CN110961274B - Automatic production system of roof fan with air valve - Google Patents
Automatic production system of roof fan with air valve Download PDFInfo
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- CN110961274B CN110961274B CN201911273853.1A CN201911273853A CN110961274B CN 110961274 B CN110961274 B CN 110961274B CN 201911273853 A CN201911273853 A CN 201911273853A CN 110961274 B CN110961274 B CN 110961274B
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- Prior art keywords
- rod
- block
- connecting rod
- impeller
- cavity
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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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
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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
- B05B13/0235—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
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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
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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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
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an automatic production system of a roof fan with an air valve, which comprises a pool body and an installation plate arranged above the pool body, wherein the middle part of the pool body is provided with a central shaft, the central shaft is provided with an installation block, the installation block is rotatably connected with a first fixed rod, the installation plate is provided with a material conveying assembly matched with the first fixed rod, the inner wall of the pool body is provided with a first connecting block, the first connecting block is provided with a first connecting rod and a second connecting rod, the second connecting rod is rotatably connected to the first connecting block, the first connecting block is provided with a first material conveying cavity, the first connecting rod and the second connecting rod are respectively provided with a second material conveying cavity and a third material conveying cavity which are communicated with the first material conveying cavity, and the first connecting rod and the second connecting rod are provided with liquid spraying holes; when the material conveying assembly moves to the position above the first fixing rod, the second connecting rod rotates to be positioned on the same plane as the first connecting rod.
Description
Technical Field
The invention belongs to the technical field of fan processing, and particularly relates to an automatic production system of a roof fan with an air valve.
Background
The roof fan has multiple specifications and forms and wide application range, and can meet different requirements of use occasions, air quantity, pressure and noise. The blade of the fan is a main part for generating wind energy, the excellent performance of the blade made of metal materials is the first choice of a plurality of high-power fans, the anti-corrosion performance of the metal blade directly determines the service life of the fan, and the paint spraying treatment is the most basic anti-corrosion means.
The blade structure is arranged, so that the paint spraying operation on the blade is inconvenient, the blade needs to be sprayed from the top surface and the bottom surface at the same time, the general method is that the impeller is arranged on the fixed support, then the paint spraying treatment is carried out on the blade, the impeller is easy to collide with a paint spraying assembly during conveying, and the damage is caused to the impeller and the paint spraying assembly.
Disclosure of Invention
The invention provides an automatic production system of a roof fan with an air valve, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an automatic production system of a roof fan with an air valve comprises a pool body and a mounting plate arranged above the pool body, wherein a central shaft is arranged in the middle of the pool body, a mounting block is arranged on the central shaft, a first fixing rod is rotatably connected onto the mounting block, a material conveying assembly matched with the first fixing rod is arranged on the mounting plate, a first connecting block is arranged on the inner wall of the pool body, a first connecting rod and a second connecting rod are arranged on the first connecting block, the second connecting rod is rotatably connected onto the first connecting block, a first material conveying cavity is arranged on the first connecting block, a second material conveying cavity and a third material conveying cavity which are communicated with the first material conveying cavity are respectively arranged on the first connecting rod and the second connecting rod, and liquid spraying holes are formed in the first connecting rod and the second connecting rod; when the material conveying assembly moves to the position above the first fixing rod, the second connecting rod rotates to be positioned on the same plane as the first connecting rod; when the blades are subjected to paint spraying treatment, the material conveying assembly conveys the impeller to a position above the first fixing rod, the second connecting rod is driven to move by the movement of the material conveying assembly, the impeller is placed on the first fixing rod, and then the second connecting rod rotates to a position above the impeller, so that the first connecting rod and the second connecting rod are respectively placed below and above the impeller, the impeller is subjected to paint spraying treatment from the top surface and the bottom surface of the impeller, and the uniformity of paint on the impeller is improved; the second connecting rod moves along with the material conveying assembly, so that the second connecting rod is prevented from colliding with the second connecting rod during conveying of the impeller, and the impeller and the second connecting rod are protected; redundant paint on the blades falls downwards under the action of gravity, so that the paint is dripped into the pool body again, the paint is directly recycled through the pool body, the recycled paint can be put into use, the paint waste is reduced, and the impeller processing cost is reduced; when the first connecting rod and the second connecting rod perform paint spraying treatment on the surface of the impeller, the first fixing rod drives the impeller to perform rotary motion, so that each blade on the impeller passes through the space between the first connecting rod and the second connecting rod, the paint spraying treatment is performed on each blade on the impeller, and the painting effect of the blade is improved; under the mutually supporting of defeated material subassembly, head rod, second connecting rod and first dead lever, need not manual operation and can accomplish the japanning operation to the blade, promote impeller processing degree of automation, reduce the impeller processing degree of difficulty.
A first equipment cavity is formed in the mounting block, a driving motor is arranged in the first equipment cavity, a first through hole is formed in the top of the first equipment cavity, a third connecting rod penetrates through the first through hole, a first limiting plate is arranged at the bottom of the third connecting rod, and the first fixing rod is arranged on the third connecting rod; a first movable cavity is arranged on the first fixed rod, a plurality of first openings are arranged on the side wall of the first movable cavity, and first fixed blocks penetrate through the first openings; the driving motor provides rotating power for the first fixing rod, and the impeller can rotate under the action of the driving motor after being fixed on the first fixing rod, so that the painting uniformity of the blades is ensured; under the action of the first limiting plate and the third connecting rod, the first fixing rod and the driving motor are separated, so that the sprayed paint is prevented from directly entering the first equipment cavity to influence the driving motor, the paint is prevented from directly contacting the driving motor, the driving motor is protected, and the service life of the driving motor is prolonged; after the impeller is arranged on the first fixing rod, the first fixing block extends out of the first opening, so that the first fixing block is contacted with the inner wall of the impeller, the impeller is fixed under the action of the first fixing block, the fixing effect of the first fixing rod on the impeller is improved, the impeller is stably fixed on the first fixing rod, and the reliability of impeller machining is improved.
A fourth connecting rod is movably connected to the first fixing block, a first push plate is arranged at the top of the first movable cavity, a second through hole is formed in the bottom of the first movable cavity, a second movable cavity is arranged at the bottom of the second through hole, a first push rod is arranged at the bottom of the first push plate, the first push rod penetrates through the second through hole, and a second push plate is arranged at the bottom of the first push rod; after the impeller embolias on the first dead lever, the second push pedal removes toward second activity chamber bottom, the second push pedal drives first push rod down motion, first push pedal contacts with the fourth connecting rod, first push pedal promotes the fourth connecting rod and rotates around the tie point, make the fourth connecting rod promote first fixed block and remove toward the first opening outside, first fixed block lateral wall contacts with the impeller inner wall, make first fixed block support on the impeller inner wall, fix the impeller on first dead lever, so that do the processing to the impeller.
A plurality of first movable grooves are formed in the side wall of the second movable cavity, a plurality of first connecting plates matched with the first movable grooves are arranged on the side wall of the second push plate, a third push plate is arranged on the first connecting plates, a first supporting spring is arranged at the bottom of the third push plate, and a second supporting spring is arranged at the bottom of the fourth connecting rod; after the impeller is sleeved on the first fixing rod, the bottom surface of the impeller is in contact with the third push plate, the third push plate is pushed to move downwards under the action of the gravity of the impeller, the third push plate drives the second push plate to move downwards, the first fixing block extends out of the first opening, and the impeller is fixed on the first fixing rod under the action of the first fixing block to complete the fixation of the impeller; after the impeller is sleeved on the first fixing rod, the first fixing block can be driven to extend out of the first opening under the action of the gravity of the impeller, so that the impeller is automatically fixed, and the processing difficulty of the impeller is reduced; the second supporting spring provides supporting force for the fourth connecting rod, so that the fourth connecting rod is in an inclined state under the action of the second supporting spring, namely the first fixed block is in the first movable cavity when the impeller is not sleeved on the first fixed rod, the first fixed block is prevented from blocking the installation of the impeller, and the impeller is automatically processed.
A fixing spring is arranged on the side wall of the first fixing block, a second fixing block is arranged at one end of the fixing spring and made of elastic materials, a cavity is formed in the second fixing block, a partition plate is arranged in the cavity and provided with a plurality of third through holes, a first reset spring is arranged on the inner wall of the cavity, and a fourth push plate is arranged at one end of the first reset spring; when the first fixed block extends out of the first opening, the second fixed block is in contact with the inner wall of the impeller, and the fixed spring is stressed to be in a compressed state, so that thrust is provided for the second fixed block, and the contact effect of the second fixed block and the inner wall of the impeller is improved; when the second fixed block is pressed on the inner wall of the guide vane, the second fixed block deforms, air on one side of the partition plate enters the other side of the partition plate through the third through hole, and the fourth push plate is pushed by airflow to move towards the inner wall of the cavity, so that the contact effect of the second fixed block and the inner wall of the impeller is further improved, the fixing effect of the impeller on the first fixed rod is improved, and the use reliability of equipment is ensured; after the impeller was taken off from first dead lever, first reset spring promoted the fourth push pedal and moved forward, made the fourth push pedal with the air current propelling movement to the baffle opposite side of baffle one side, the second fixed block resumes deformation under the air current effect, made the second fixed block normal use, convenience that lifting means used.
A third movable cavity is formed in the mounting block, a second push rod penetrates through the third movable cavity, a second limiting plate is arranged at the bottom of the second push rod, a liquid storage cavity communicated with the third movable cavity is formed in the middle shaft, an electric push rod is arranged at the bottom of the liquid storage cavity, a fifth push plate is arranged on a piston rod of the electric push rod, and a telescopic sleeve matched with the second push rod is arranged on the mounting block; after the impeller is machined, the electric push rod pushes the fifth push plate to move upwards, hydraulic oil in the liquid storage cavity is pushed into the third movable cavity under the action of the fifth push rod, the second push rod is pushed to move upwards under the action of the hydraulic oil, the second push rod pushes the telescopic sleeve to move upwards, the telescopic sleeve is made to be in contact with the bottom surface of the impeller, the impeller is pushed to move upwards, the impeller is pushed out from the first fixed rod to be pushed onto the material conveying assembly again, the machined impeller is made to be conveyed out of the tank body under the action of the material conveying assembly, automatic material taking of the impeller is completed, material taking difficulty of the impeller is reduced, and the impeller is made to be machined more conveniently; the sealing effect is solved to the junction in second push rod and third activity chamber to the telescope tube, avoids paint directly to enter into the junction in second push rod and third activity chamber, guarantees the normal removal of second push rod, promotes the linkage effect in second push rod and third activity chamber.
A second connecting plate is arranged at the bottom of the first connecting block, a fourth material conveying cavity communicated with the first material conveying cavity is arranged on the second connecting plate, a material inlet is formed in the side wall of the fourth material conveying cavity, and a water pump is arranged in the fourth material conveying cavity; a sliding block is arranged on the side wall of the first connecting block, and a sliding groove matched with the sliding block is arranged on the inner wall of the tank body; under the action of a water pump, paint in the tank body is sucked into the fourth material conveying cavity, so that the paint enters the second material conveying cavity and the second material conveying cavity, the paint is sprayed on the blade, and the blade painting operation is completed; under the mutually supporting of slider and spout, realize being connected dismantled of first connecting block and cell body, can be convenient take out first connecting block from the cell body to do the maintenance to first connecting block, reduce the maintenance degree of difficulty to first connecting block.
The liquid spraying holes are obliquely arranged, first grooves are formed in the tops of the liquid spraying holes, connecting rings are arranged in the first grooves, cross rods are arranged in the connecting rings, and the connecting rings are connected with the first grooves through threads; the first connecting block is provided with a mounting groove, a connecting roller is rotatably connected in the mounting groove, the second connecting rod is arranged on the connecting roller, the connecting roller is provided with a fifth material conveying cavity communicated with the first material conveying cavity, and the third material conveying cavity is communicated with the fifth material conveying cavity; by the inclined arrangement of the liquid spraying holes, the paint sprayed out of the liquid spraying holes directly contacts with the surfaces of the blades, so that the contact effect of the paint and the blades is improved, and the painting of the book blades is more uniform; the paint passes through the connecting ring when being sprayed out of the liquid spraying holes, the paint passing through the liquid spraying holes is contacted with the cross rod, the paint is scattered under the action of the cross rod, the paint sprayed out of the liquid spraying holes is in a small droplet shape, the paint is more uniformly contacted with the surfaces of the blades, and the painting uniformity of the blades is further improved; through the threaded connection between the connecting ring and the first groove, the connecting ring can be conveniently rotated out of the first groove, the difficulty in disassembling the connecting ring is reduced, so that the designated connecting ring can be conveniently replaced independently, and the smoothness of the liquid spraying hole is ensured; the third material conveying cavity is communicated with the first material conveying cavity under the arrangement of the connecting roller, so that paint in the first material conveying cavity is guided into the third material conveying cavity, the paint is sprayed on the top surface and the bottom surface of the blade respectively, and the painting dead angle is avoided.
A surrounding plate is arranged in the mounting groove, a second movable groove is arranged on the inner wall of the surrounding plate, a convex block matched with the second movable groove is arranged on the connecting roller, and a second reset spring matched with the convex block is arranged in the second movable groove; the surrounding plate is matched with the connecting roller to fix the connecting roller, so that the matching effect of the connecting roller and the mounting groove is ensured, and the connecting effect of the second connecting rod and the first connecting block is improved; when the material conveying assembly moves to drive the second connecting rod to rotate, the lug moves in the second movable groove, the second reset spring is extruded under the action of the lug, the second reset spring is in a compression state, after the impeller is separated from the first fixed rod, the second reset spring pushes the lug to move in the second movable groove, the second connecting rod is moved away from the upper portion of the impeller, the second connecting rod is prevented from blocking the movement of the impeller, the material taking operation of the impeller is automatically completed, and the material taking difficulty of the impeller is reduced.
A third movable groove is formed in the bottom of the mounting plate, the material conveying assembly comprises a movable block arranged in the third movable groove, a second connecting block arranged at the bottom of the movable block and a second fixed rod arranged at the bottom of the second connecting block, a second equipment cavity is formed in the movable block, an air cylinder is arranged in the second equipment cavity, and the second connecting block is arranged on a piston rod of the air cylinder; a fourth movable cavity is arranged on the second fixed rod, a second opening is formed in the side wall of the fourth movable cavity, and a third fixed block penetrates through the second opening; when the impeller is machined, the movable block moves to the position above the impeller to be machined, the cylinder drives the second connecting block to move downwards, the second fixing rod is inserted into the impeller, the third fixing block extends out of the second opening, the third fixing block is in contact with the inner wall of the impeller, the impeller is fixed on the second fixing rod, so that the movable block drives the impeller to move together when moving, the impeller is conveyed to the position above the first fixing rod, automatic feeding of the impeller is completed, and the machining difficulty of the impeller is reduced.
The invention has the following advantages: the second connecting rod moves along with the material conveying assembly, so that the second connecting rod is prevented from colliding with the second connecting rod during conveying of the impeller, and the impeller and the second connecting rod are protected; under the mutually supporting of defeated material subassembly, head rod, second connecting rod and first dead lever, need not manual operation and can accomplish the japanning operation to the blade, promote impeller processing degree of automation, reduce the impeller processing degree of difficulty.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a first cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of fig. 2 at B.
Fig. 5 is an enlarged view of fig. 4 at C.
Fig. 6 is an enlarged view of fig. 2 at D.
FIG. 7 is a second cross-sectional view of the present invention.
Fig. 8 is an enlarged view of fig. 7 at E.
Fig. 9 is an enlarged view of fig. 7 at F.
Fig. 10 is a third schematic sectional view of the present invention.
Fig. 11 is an enlarged view at G in fig. 10.
Fig. 12 is a fourth schematic sectional view of the present invention.
Fig. 13 is an enlarged view of fig. 12 at H.
Fig. 14 is an enlarged view at I in fig. 12.
Fig. 15 is a cross-sectional view of the fifth embodiment of the present invention.
Fig. 16 is an enlarged view at J in fig. 15.
Detailed Description
As shown in fig. 1-16, an automatic production system of a roof fan with an air valve comprises a tank body 1 and a mounting plate 2 arranged above the tank body 1, a middle shaft 11 is arranged in the middle of the tank body 1, an installation block 14 is arranged on the middle shaft 11, a first fixed rod 12 is rotatably connected on the installation block 14, a material conveying component matched with the first fixed rod 12 is arranged on the mounting plate 2, a first connecting block 15 is arranged on the inner wall of the tank body 1, the first connecting block 15 is provided with a first connecting rod 152 and a second connecting rod 155, the second connecting rod 155 is rotatably connected to the first connecting block 15, a first material conveying cavity is formed in the first connecting block 15, a second material conveying cavity and a third material conveying cavity which are communicated with the first material conveying cavity are respectively formed in the first connecting rod 152 and the second connecting rod 155, and liquid spraying holes are formed in the first connecting rod 152 and the second connecting rod 155; when the feeding assembly moves above the first fixing rod 12, the second connecting rod 155 rotates to be in the same plane position as the first connecting rod 152; when the blades are subjected to paint spraying treatment, the material conveying assembly conveys the impeller to a position above the first fixing rod, the second connecting rod is driven to move by the movement of the material conveying assembly, the impeller is placed on the first fixing rod, and then the second connecting rod rotates to a position above the impeller, so that the first connecting rod and the second connecting rod are respectively placed below and above the impeller, the impeller is subjected to paint spraying treatment from the top surface and the bottom surface of the impeller, and the uniformity of paint on the impeller is improved; the second connecting rod moves along with the material conveying assembly, so that the second connecting rod is prevented from colliding with the second connecting rod during conveying of the impeller, and the impeller and the second connecting rod are protected; redundant paint on the blades falls downwards under the action of gravity, so that the paint is dripped into the pool body again, the paint is directly recycled through the pool body, the recycled paint can be put into use, the paint waste is reduced, and the impeller processing cost is reduced; when the first connecting rod and the second connecting rod perform paint spraying treatment on the surface of the impeller, the first fixing rod drives the impeller to perform rotary motion, so that each blade on the impeller passes through the space between the first connecting rod and the second connecting rod, the paint spraying treatment is performed on each blade on the impeller, and the painting effect of the blade is improved; under the mutually supporting of defeated material subassembly, head rod, second connecting rod and first dead lever, need not manual operation and can accomplish the japanning operation to the blade, promote impeller processing degree of automation, reduce the impeller processing degree of difficulty.
A first equipment cavity is formed in the mounting block 14, a driving motor 141 is arranged in the first equipment cavity, a first through hole is formed in the top of the first equipment cavity, a third connecting rod 13 penetrates through the first through hole, a first limiting plate is arranged at the bottom of the third connecting rod 13, and the first fixing rod 12 is arranged on the third connecting rod 13; a first movable cavity is arranged on the first fixed rod 12, a plurality of first openings are arranged on the side wall of the first movable cavity, and a first fixed block 121 penetrates through the first openings; the driving motor provides rotating power for the first fixing rod, and the impeller can rotate under the action of the driving motor after being fixed on the first fixing rod, so that the painting uniformity of the blades is ensured; under the action of the first limiting plate and the third connecting rod, the first fixing rod and the driving motor are separated, so that the sprayed paint is prevented from directly entering the first equipment cavity to influence the driving motor, the paint is prevented from directly contacting the driving motor, the driving motor is protected, and the service life of the driving motor is prolonged; after the impeller is arranged on the first fixing rod, the first fixing block extends out of the first opening, so that the first fixing block is contacted with the inner wall of the impeller, the impeller is fixed under the action of the first fixing block, the fixing effect of the first fixing rod on the impeller is improved, the impeller is stably fixed on the first fixing rod, and the reliability of impeller machining is improved.
A fourth connecting rod 122 is movably connected to the first fixed block 121, a first push plate 1241 is arranged at the top of the first movable cavity, a second through hole is formed at the bottom of the first movable cavity, a second movable cavity is arranged at the bottom of the second through hole, a first push rod 124 is arranged at the bottom of the first push plate 1241, the first push rod 124 is arranged in the second through hole in a penetrating manner, and a second push plate is arranged at the bottom of the first push rod 124; after the impeller embolias on the first dead lever, the second push pedal removes toward second activity chamber bottom, the second push pedal drives first push rod down motion, first push pedal contacts with the fourth connecting rod, first push pedal promotes the fourth connecting rod and rotates around the tie point, make the fourth connecting rod promote first fixed block and remove toward the first opening outside, first fixed block lateral wall contacts with the impeller inner wall, make first fixed block support on the impeller inner wall, fix the impeller on first dead lever, so that do the processing to the impeller.
A plurality of first movable grooves are formed in the side wall of the second movable cavity, a plurality of first connecting plates matched with the first movable grooves are arranged on the side wall of the second push plate, a third push plate 1242 is arranged on the first connecting plates, a first supporting spring is arranged at the bottom of the third push plate 1242, and a second supporting spring 123 is arranged at the bottom of the fourth connecting rod 122; after the impeller is sleeved on the first fixing rod, the bottom surface of the impeller is in contact with the third push plate, the third push plate is pushed to move downwards under the action of the gravity of the impeller, the third push plate drives the second push plate to move downwards, the first fixing block extends out of the first opening, and the impeller is fixed on the first fixing rod under the action of the first fixing block to complete the fixation of the impeller; after the impeller is sleeved on the first fixing rod, the first fixing block can be driven to extend out of the first opening under the action of the gravity of the impeller, so that the impeller is automatically fixed, and the processing difficulty of the impeller is reduced; the second supporting spring provides supporting force for the fourth connecting rod, so that the fourth connecting rod is in an inclined state under the action of the second supporting spring, namely the first fixed block is in the first movable cavity when the impeller is not sleeved on the first fixed rod, the first fixed block is prevented from blocking the installation of the impeller, and the impeller is automatically processed.
Be equipped with third connecting block 128 on the first fixed block lateral wall, be equipped with third reset spring on the third connecting block lateral wall, after the impeller takes out from first dead lever, the impeller no longer pushes down the third push pedal, fourth connecting rod one end is up upset under the second supporting spring effect, first fixed block moves down first movable cavity under the third reset spring effect, make first fixed block enter into first movable cavity, accomplish the reseing of first fixed block, prevent that first fixed block from causing the hindrance to the installation of next impeller.
The side wall of the first fixed block 121 is provided with a fixed spring 126, one end of the fixed spring 126 is provided with a second fixed block 127, the second fixed block 127 is made of an elastic material, a cavity is arranged in the second fixed block 127, a partition 1271 is arranged in the cavity, the partition 1271 is provided with a plurality of third through holes, the inner wall of the cavity is provided with a first return spring 1273, and one end of the first return spring 1273 is provided with a fourth push plate 1272; when the first fixed block extends out of the first opening, the second fixed block is in contact with the inner wall of the impeller, and the fixed spring is stressed to be in a compressed state, so that thrust is provided for the second fixed block, and the contact effect of the second fixed block and the inner wall of the impeller is improved; when the second fixed block is pressed on the inner wall of the guide vane, the second fixed block deforms, air on one side of the partition plate enters the other side of the partition plate through the third through hole, and the fourth push plate is pushed by airflow to move towards the inner wall of the cavity, so that the contact effect of the second fixed block and the inner wall of the impeller is further improved, the fixing effect of the impeller on the first fixed rod is improved, and the use reliability of equipment is ensured; after the impeller was taken off from first dead lever, first reset spring promoted the fourth push pedal and moved forward, made the fourth push pedal with the air current propelling movement to the baffle opposite side of baffle one side, the second fixed block resumes deformation under the air current effect, made the second fixed block normal use, convenience that lifting means used.
A third movable cavity is formed in the mounting block 14, a second push rod 142 penetrates through the third movable cavity, a second limiting plate 143 is arranged at the bottom of the second push rod 142, a liquid storage cavity communicated with the third movable cavity is formed in the middle shaft 11, an electric push rod 111 is arranged at the bottom of the liquid storage cavity, a fifth push plate 112 is arranged on a piston rod of the electric push rod 111, and a telescopic sleeve 144 matched with the second push rod 142 is arranged on the mounting block 14 and is a corrugated pipe; after the impeller is machined, the electric push rod pushes the fifth push plate to move upwards, hydraulic oil in the liquid storage cavity is pushed into the third movable cavity under the action of the fifth push rod, the second push rod is pushed to move upwards under the action of the hydraulic oil, the second push rod pushes the telescopic sleeve to move upwards, the telescopic sleeve is made to be in contact with the bottom surface of the impeller, the impeller is pushed to move upwards, the impeller is pushed out from the first fixed rod to be pushed onto the material conveying assembly again, the machined impeller is made to be conveyed out of the tank body under the action of the material conveying assembly, automatic material taking of the impeller is completed, material taking difficulty of the impeller is reduced, and the impeller is made to be machined more conveniently; the sealing effect is solved to the junction in second push rod and third activity chamber to the telescope tube, avoids paint directly to enter into the junction in second push rod and third activity chamber, guarantees the normal removal of second push rod, promotes the linkage effect in second push rod and third activity chamber.
A second connecting plate 151 is arranged at the bottom of the first connecting block 15, a fourth material conveying cavity communicated with the first material conveying cavity is arranged on the second connecting plate 151, a material inlet is formed in the side wall of the fourth material conveying cavity, and a water pump is arranged in the fourth material conveying cavity; a sliding block is arranged on the side wall of the first connecting block 15, and a sliding groove matched with the sliding block is arranged on the inner wall of the tank body 1; under the action of a water pump, paint in the tank body is sucked into the fourth material conveying cavity, so that the paint enters the second material conveying cavity and the second material conveying cavity, the paint is sprayed on the blade, and the blade painting operation is completed; under the mutually supporting of slider and spout, realize being connected dismantled of first connecting block and cell body, can be convenient take out first connecting block from the cell body to do the maintenance to first connecting block, reduce the maintenance degree of difficulty to first connecting block.
The liquid spraying holes are obliquely arranged, a first groove is formed in the top of each liquid spraying hole, a connecting ring 153 is arranged in each first groove, a cross rod is arranged in each connecting ring 153, and the connecting rings 153 are connected with the first grooves through threads; a mounting groove is formed in the first connecting block 15, a connecting roller 154 is rotatably connected in the mounting groove, the second connecting rod 155 is arranged on the connecting roller 154, a fifth material conveying cavity communicated with the first material conveying cavity is formed in the connecting roller 154, and the third material conveying cavity is communicated with the fifth material conveying cavity; by the inclined arrangement of the liquid spraying holes, the paint sprayed out of the liquid spraying holes directly contacts with the surfaces of the blades, so that the contact effect of the paint and the blades is improved, and the painting of the book blades is more uniform; the paint passes through the connecting ring when being sprayed out of the liquid spraying holes, the paint passing through the liquid spraying holes is contacted with the cross rod, the paint is scattered under the action of the cross rod, the paint sprayed out of the liquid spraying holes is in a small droplet shape, the paint is more uniformly contacted with the surfaces of the blades, and the painting uniformity of the blades is further improved; through the threaded connection between the connecting ring and the first groove, the connecting ring can be conveniently rotated out of the first groove, the difficulty in disassembling the connecting ring is reduced, so that the designated connecting ring can be conveniently replaced independently, and the smoothness of the liquid spraying hole is ensured; the third material conveying cavity is communicated with the first material conveying cavity under the arrangement of the connecting roller, so that paint in the first material conveying cavity is guided into the third material conveying cavity, the paint is sprayed on the top surface and the bottom surface of the blade respectively, and the painting dead angle is avoided.
A surrounding plate 156 is arranged in the mounting groove, a second movable groove is arranged on the inner wall of the surrounding plate 156, a convex block 1541 matched with the second movable groove is arranged on the connecting roller 154, and a second return spring 1561 matched with the convex block 1541 is arranged in the second movable groove; the surrounding plate is matched with the connecting roller to fix the connecting roller, so that the matching effect of the connecting roller and the mounting groove is ensured, and the connecting effect of the second connecting rod and the first connecting block is improved; when the material conveying assembly moves to drive the second connecting rod to rotate, the lug moves in the second movable groove, the second reset spring is extruded under the action of the lug, the second reset spring is in a compression state, after the impeller is separated from the first fixed rod, the second reset spring pushes the lug to move in the second movable groove, the second connecting rod is moved away from the upper portion of the impeller, the second connecting rod is prevented from blocking the movement of the impeller, the material taking operation of the impeller is automatically completed, and the material taking difficulty of the impeller is reduced.
A third movable groove is formed in the bottom of the mounting plate 2, the material conveying assembly comprises a movable block 21 arranged in the third movable groove, a second connecting block 22 arranged at the bottom of the movable block 21 and a second fixed rod 23 arranged at the bottom of the second connecting block 22, a second equipment cavity is formed in the movable block 21, an air cylinder 212 is arranged in the second equipment cavity, and the second connecting block 22 is arranged on a piston rod of the air cylinder 212; a fourth movable cavity is arranged on the second fixed rod 23, a second opening is arranged on the side wall of the fourth movable cavity, and a third fixed block 231 is arranged in the second opening in a penetrating manner; when the impeller is machined, the movable block moves to the position above the impeller to be machined, the cylinder drives the second connecting block to move downwards, the second fixing rod is inserted into the impeller, the third fixing block extends out of the second opening, the third fixing block is in contact with the inner wall of the impeller, the impeller is fixed on the second fixing rod, so that the movable block drives the impeller to move together when moving, the impeller is conveyed to the position above the first fixing rod, automatic feeding of the impeller is completed, and the machining difficulty of the impeller is reduced.
A fifth connecting rod 236 is hinged on the side wall of the third fixed block, all the fifth connecting rods are hinged at one end, a sixth push plate 224 is arranged at the top of the fourth movable cavity, a fourth connecting block 234 is arranged on the third fixed block, and a fourth return spring 235 is arranged on the fourth connecting block; a connecting part 232 is arranged on the side wall of the third fixed block, the connecting part is made of rubber, a fixed plate 233 is arranged on the side wall of the connecting part, and a rubber pad is arranged on the side wall of the fixed plate; a fifth movable cavity is formed in the second connecting block, a third push rod 221 is arranged on the sixth push plate and penetrates through the fifth movable cavity, a third limiting plate 222 is arranged on the third push rod, a third supporting spring 223 is arranged at the bottom of the third limiting plate, a fourth through hole matched with the third push rod is formed in the top of the fifth movable cavity, and a cylinder piston rod is arranged above the fourth through hole; after the movable block moves above the impeller, the cylinder drives the piston rod to move downwards, the piston rod pushes the second connecting block to move downwards, so that the fixed rod extends into the impeller, when the fixed rod moves to the lowest position, the cylinder piston rod pushes the third push rod to move downwards, the third push rod pushes the sixth push plate to move downwards, the sixth push plate pushes the fifth connecting rod to rotate around the connecting point, the third fixed block is pushed to move towards the outer side of the second opening under the action of the fifth connecting rod, the third fixed block pushes the fixed plate to be in contact with the inner wall of the impeller, the connecting part provides thrust for the fixed plate, and the contact effect of the fixed plate and the inner wall of the impeller is improved; under the action of the rubber pad, the friction force between the fixed plate and the inner wall of the impeller is lifted, and the fixing effect of the fixed plate on the impeller is further lifted, so that the movable block is driven to move together when moving, and the conveying operation of the impeller is completed; under the mutual cooperation of fourth reset spring and fourth connecting block, make the third fixed block automatic re-setting after the impeller takes off from the second dead lever to the second dead lever is carried the impeller next time.
A fifth movable cavity is formed in the movable block, a sixth connecting rod 225 matched with the fifth movable cavity is arranged on the second connecting block, a fourth limiting plate 226 is arranged at the top of the sixth connecting rod, and the sixth connecting rod plays a role in guiding the movement of the second movable block, so that the second connecting block can only move in the vertical direction; the fourth limiting plate limits the maximum descending distance of the second connecting block, so that the second connecting block is prevented from excessively descending, and the connecting effect of the second connecting block and the movable block is ensured; after defeated material subassembly removes to the impeller top, cylinder drive second connecting block down moves, and the second connecting block drives the sixth connecting rod and removes in fifth activity intracavity, and until the fourth limiting plate remove to fifth activity chamber bottom after, the unable continuation decline of second connecting block, the cylinder promotes the third push rod and moves down, makes the third fixed block stretch out in the second opening, plays the fixed action to the impeller.
A fourth movable groove is formed in the side wall of the third movable groove, a third connecting plate 211 is arranged on the side wall of the movable block, a fourth connecting block 24 is arranged at the bottom of the third connecting plate, a sixth movable cavity is formed in the fourth connecting block, a seventh connecting rod 251 penetrates through the sixth movable cavity, a push block 25 is arranged at the bottom of the seventh connecting rod, a fifth limiting plate 252 is arranged at the top of the seventh connecting rod, the fifth limiting plate is made of magnetic materials, and an electromagnet is arranged at the top of the sixth movable cavity; a second groove matched with the push block is arranged on the side wall of the tank body; the second groove is provided with a push block which can normally enter and exit the tank body, so that the push block is prevented from colliding with the side wall of the tank body; when the impeller is conveyed to the first fixed rod, the second connecting rod rotates to a position above the second connecting rod under the action of the pushing block, so that the blades are painted from the top surface and the bottom surface respectively; after the blade japanning was accomplished, the electro-magnet circular telegram produced magnetic force, attracts the fifth limiting plate to move up under the magnetic force effect, and the ejector pad moves up with the seventh connecting rod together, makes the ejector pad follow second connecting rod one side and withdraws from, and the second connecting rod is down turned round to move under second reset spring, avoids the second connecting rod to cause the hindrance to getting of impeller, makes the impeller take off from first dead lever easily under the electric putter effect, reduces the impeller and gets the material degree of difficulty.
When the impeller is treated, the impeller to be processed is arranged on one side of the tank body, the movable block moves to the position above the impeller, the air cylinder drives the piston rod to extend out, the second fixed rod moves downwards to be inserted into the middle of the impeller, and when the second fixed rod cannot descend continuously, the air cylinder pushes the third push rod to move downwards, so that the third fixed block extends out of the second opening and plays a role in fixing the impeller; the movable block drives the impeller to move towards the middle of the tank body, so that the impeller moves above the first fixed rod, and the push block pushes the second connecting rod to rotate, so that the second connecting rod rotates to the same horizontal plane as the first connecting rod; after the movable block moves above the first fixed rod, the cylinder drives the piston rod to contract, the third fixed block is separated from contact with the impeller, the impeller falls onto the first fixed rod from the upper belt of the second fixed rod, the impeller is sleeved on the first fixed rod, the impeller pushes the third push plate to move downwards, the first fixed block extends out of the first opening, the second fixed block is in contact with the inner wall of the impeller, the impeller is fixed on the first fixed rod, the driving motor drives the first fixed rod to rotate, the impeller rotates along with the first fixed rod, the water pump sucks paint in the tank into the first infusion cavity, the paint is sprayed out of the liquid spraying hole, the paint is sprayed on the blades, and the painting operation of the blades is completed; after the blade painting is finished, the electromagnet is electrified to enable the push block to move upwards, the second connecting rod moves back under the action of the second reset spring, the second connecting rod is moved away from the upper portion of the impeller, the electric push rod pushes the fifth push plate to move upwards, the telescopic sleeve pushes the impeller to move upwards, the impeller is separated from the first fixing rod and moves towards the second fixing rod, the impeller is sleeved on the second fixing rod, the cylinder drives the piston rod to move downwards, the third fixing block stretches out of the second opening again, the impeller is fixed on the second fixing rod, the movable block continues to move along the third movable groove, the impeller after the painting is finished is conveyed out of the tank body, and the impeller is collected.
Claims (9)
1. The utility model provides a take roof fan's of blast gate automated production system, includes cell body (1) and locates mounting panel (2) of cell body (1) top, cell body (1) middle part is equipped with axis (11), be equipped with installation piece (14) on axis (11), rotatable coupling has first dead lever (12) on installation piece (14), be equipped with on mounting panel (2) with first dead lever (12) matched with defeated material subassembly, its characterized in that: a first connecting block (15) is arranged on the inner wall of the tank body (1), a first connecting rod (152) and a second connecting rod (155) are arranged on the first connecting block (15), the second connecting rod (155) is rotatably connected to the first connecting block (15), a first material conveying cavity is arranged on the first connecting block (15), a second material conveying cavity and a third material conveying cavity which are communicated with the first material conveying cavity are respectively arranged on the first connecting rod (152) and the second connecting rod (155), and liquid spraying holes are formed in the first connecting rod (152) and the second connecting rod (155); when the material conveying assembly moves to the position above the first fixing rod (12), the second connecting rod (155) rotates to be positioned at the same plane position with the first connecting rod (152);
a first equipment cavity is formed in the mounting block (14), a driving motor (141) is arranged in the first equipment cavity, a first through hole is formed in the top of the first equipment cavity, a third connecting rod (13) penetrates through the first through hole, a first limiting plate is arranged at the bottom of the third connecting rod (13), and the first fixing rod (12) is arranged on the third connecting rod (13); the first fixed rod (12) is provided with a first movable cavity, the side wall of the first movable cavity is provided with a plurality of first openings, and first fixed blocks (121) penetrate through the first openings.
2. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: swing joint has fourth connecting rod (122) on first fixed block (121), first activity chamber top is equipped with first push pedal (1241), first activity chamber bottom is equipped with the second through-hole, second through-hole bottom is equipped with second activity chamber, first push pedal (1241) bottom is equipped with first push rod (124), first push rod (124) are worn to locate in the second through-hole, first push rod (124) bottom is equipped with the second push pedal.
3. The automated production system of a rooftop fan with blast gate of claim 2, characterized in that: be equipped with a plurality of first activity grooves on the second activity chamber lateral wall, be equipped with on the second push pedal lateral wall a plurality ofly with first movable groove matched with first connecting plate, be equipped with third push pedal (1242) on the first connecting plate, third push pedal (1242) bottom is equipped with first supporting spring, fourth connecting rod (122) bottom is equipped with second supporting spring (123).
4. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: be equipped with fixed spring (126) on first fixed block (121) lateral wall, fixed spring (126) one end is equipped with second fixed block (127), second fixed block (127) are made for elastic material, be equipped with the cavity in second fixed block (127), be equipped with baffle (1271) in the cavity, be equipped with a plurality of third through-holes on baffle (1271), be equipped with first reset spring (1273) on the cavity inner wall, first reset spring (1273) one end is equipped with fourth push pedal (1272).
5. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: be equipped with the third activity chamber on installation piece (14), second push rod (142) are worn to be equipped with in the third activity intracavity, second push rod (142) bottom is equipped with second limiting plate (143), be equipped with on axis (11) with the communicating stock solution chamber in third activity chamber, stock solution chamber bottom is equipped with electric putter (111), be equipped with fifth push pedal (112) on electric putter (111) piston rod, be equipped with on installation piece (14) with second push rod (142) matched with telescopic sleeve (144).
6. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: a second connecting plate (151) is arranged at the bottom of the first connecting block (15), a fourth material conveying cavity communicated with the first material conveying cavity is arranged on the second connecting plate (151), a material inlet is formed in the side wall of the fourth material conveying cavity, and a water pump is arranged in the fourth material conveying cavity; the side wall of the first connecting block (15) is provided with a sliding block, and the inner wall of the tank body (1) is provided with a sliding groove matched with the sliding block.
7. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: the liquid spraying holes are obliquely arranged, a first groove is formed in the top of each liquid spraying hole, a connecting ring (153) is arranged in each first groove, a cross rod is arranged in each connecting ring (153), and the connecting rings (153) are connected with the first grooves through threads; be equipped with the mounting groove on first connecting block (15), rotatable coupling has connecting roller (154) in the mounting groove, second connecting rod (155) are located on connecting roller (154), be equipped with on connecting roller (154) with the communicating fifth in first defeated material chamber is defeated, the third defeated material chamber with the fifth defeated material chamber communicates with each other.
8. The automated production system of a rooftop fan with blast gate of claim 7, wherein: the mounting groove is internally provided with a coaming plate (156), the inner wall of the coaming plate (156) is provided with a second movable groove, the connecting roller (154) is provided with a lug (1541) matched with the second movable groove, and the second movable groove is internally provided with a second reset spring (1561) matched with the lug (1541).
9. The automated production system of a rooftop fan with blast gate of claim 1, characterized in that: a third movable groove is formed in the bottom of the mounting plate (2), the material conveying assembly comprises a movable block (21) arranged in the third movable groove, a second connecting block (22) arranged at the bottom of the movable block (21) and a second fixing rod (23) arranged at the bottom of the second connecting block (22), a second equipment cavity is formed in the movable block (21), an air cylinder (212) is arranged in the second equipment cavity, and the second connecting block (22) is arranged on a piston rod of the air cylinder (212); a fourth movable cavity is arranged on the second fixed rod (23), a second opening is formed in the side wall of the fourth movable cavity, and a third fixed block (231) penetrates through the second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273853.1A CN110961274B (en) | 2019-12-12 | 2019-12-12 | Automatic production system of roof fan with air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273853.1A CN110961274B (en) | 2019-12-12 | 2019-12-12 | Automatic production system of roof fan with air valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110961274A CN110961274A (en) | 2020-04-07 |
| CN110961274B true CN110961274B (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911273853.1A Active CN110961274B (en) | 2019-12-12 | 2019-12-12 | Automatic production system of roof fan with air valve |
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| Country | Link |
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| CN (1) | CN110961274B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6554206B2 (en) * | 2001-01-04 | 2003-04-29 | Watt Fluid Applications, Llc | Apparatus and method for applying sprayed fluid to a moving web |
| CN105457797A (en) * | 2016-01-09 | 2016-04-06 | 山东建华阀门制造有限公司 | Paint spraying device for flange plates for flange pipe fittings |
| CN206982090U (en) * | 2017-05-16 | 2018-02-09 | 广东安川美的工业机器人有限公司 | A kind of automation equipment and automated system |
| CN207042735U (en) * | 2017-07-26 | 2018-02-27 | 陈少梅 | A kind of spray equipment of vehicle steering |
| CN107550424A (en) * | 2017-10-20 | 2018-01-09 | 单吉涛 | A kind of Multifunctional tableware cleaner |
| CN109290118A (en) * | 2018-10-31 | 2019-02-01 | 重庆市兴林电器有限公司 | Coating apparatus for fan blade |
| CN109675758B (en) * | 2018-12-27 | 2019-12-06 | 浙江千彩新材料科技有限公司 | Roller coating device and method for aluminum strip |
| CN110420779B (en) * | 2019-09-05 | 2024-04-05 | 常州神力电机股份有限公司 | Spraying equipment for surface anti-corrosion treatment of wind driven generator stator |
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2019
- 2019-12-12 CN CN201911273853.1A patent/CN110961274B/en active Active
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| CN110961274A (en) | 2020-04-07 |
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Address after: 1818 Renmin West Road, Dongguan Street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Shangfeng high tech special wind industry Co.,Ltd. Address before: 312300 No. 1818 West Renmin Road, Shangyu District, Shaoxing, Zhejiang Patentee before: ZHEJIANG SHANGFENG HI-TECH SPECIALIZED WIND INDUSTRIAL Co.,Ltd. |