CN112221747A

CN112221747A - Automatic paint spraying apparatus of machine parts

Info

Publication number: CN112221747A
Application number: CN202011087889.3A
Authority: CN
Inventors: 朱卓嘉
Original assignee: 朱卓嘉
Current assignee: GUANGDONG NANFANG VOCATIONAL College; Jiangmen boruite mechanical equipment Co.,Ltd.
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-01-15
Anticipated expiration: 2040-10-13
Also published as: CN112221747B

Abstract

The invention relates to the technical field of mechanical equipment, and discloses an automatic paint spraying device for mechanical parts, which comprises a spray head, a spray opening sealing component, a traction component and a material blocking component, wherein the inner wall of the spray head is fixedly installed with the outer wall of the spray opening sealing component, the inner wall of the spray head is provided with a material passing cavity, and the inner wall of the spray head and the traction component are connected, therefore, the effect of preventing paint from falling when the automatic paint spraying device finishes operation is achieved.

Description

Automatic paint spraying apparatus of machine parts

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an automatic paint spraying device for mechanical parts.

Background

Spraying paint according to the types of industries: there are many types, for example, 1. automotive, mechanical equipment coating equipment such as: dustless spray booth, dustless baking finish room, car application water line, full-automatic spraying paint 2. cell-phone shell, electrical apparatus shell coating equipment like: automatic UV spraying line, electrostatic coating line 3 wooden furniture, handicraft, floor, wallboard coating equipment like: primer grinder, roller coating machine, automatic paint spraying line, electrostatic coating line, NC lacquer roller coating line, UV lacquer roller coating line, malleation dustless room, dustless baking finish room, cascade paint spraying platform, suspension wire, dust absorption platform of polishing, dust clearing machine, drench 4, steel furniture, iron art handicraft application equipment such as curtain machine belt transfer chain, if: pretreatment equipment, electrostatic coating lines, and the like.

On the existing market, the automatic device that sprays paint of the kind is various, along with the automatic use that sprays paint, the distribution that has avoided traditional to spray paint is uneven, the production efficiency of producing the line has been improved, but the most automatic paint spraying apparatus of industry is at the end during operation, the head position that spouts often can remain the part and spray paint, will gather after a period and fall to subaerially, cause the pollution, consequently, need the automatic paint spraying apparatus of machine parts, when possessing the ability at the end during operation, can avoid the function that surplus paint drips.

Disclosure of Invention

In order to achieve the purpose of preventing the residual paint from dripping, the invention provides the following technical scheme: the utility model provides an automatic paint spraying apparatus of machine parts, includes shower nozzle, spout seal assembly, draws subassembly and putty subassembly, the inner wall of shower nozzle and spout seal assembly's outer wall fixed mounting, the material chamber has been seted up to the inner wall of shower nozzle, the inner wall of shower nozzle with draw the subassembly, the bin outlet has been seted up to the bottom of shower nozzle, the spout has been seted up to the outer wall of shower nozzle, the inner wall of spout and the outer wall swing joint of putty subassembly.

As optimization, spout closed assembly includes the movable rod, the top fixed mounting of movable rod has the apron, the bottom fixed mounting of apron has the telescopic link, the outer wall swing joint of telescopic link has an expanding spring, the outer wall of movable rod has been seted up and has been put the thing groove, the bottom fixed mounting of movable rod has articulated seat, the bottom fixed mounting of movable rod has the axle pad, the inner wall swing joint of articulated seat has the cardboard, the outer wall fixed mounting of cardboard has the cable loop, the outer wall fixed mounting of movable rod has the fixed pulley, in order to realize that equipment is when the end operation, carries out the closure to the punishment in advance chamber.

Preferably, the traction assembly comprises an air bag, a thin rope fixing seat is fixedly mounted at the bottom end of the air bag, a traction rope is fixedly mounted on the inner wall of the thin rope fixing seat, the outer wall of the traction rope is movably connected with a limited rope hole, and the nozzle sealing assembly is driven to move by the traction assembly.

As optimization, the putty subassembly includes the slider, the right side fixed mounting of slider has the carriage release lever, the outer wall fixed mounting of carriage release lever has the wind spring, the outer wall fixed mounting of wind spring has the swing plate, the bottom fixed mounting of swing plate has the stopple, the draw-in groove has been seted up to the outer wall of swing plate, the inner wall swing joint of draw-in groove has the baffle, the top fixed mounting of baffle has the fixing base, the bottom swing joint of baffle has the gyro wheel, the right side fixed mounting of slider has the torsional spring, seals the processing in order to realize to the bin outlet, prevents to remain the paint and drips.

As an optimization, the outer wall of the movable rod is movably connected with the inner wall of the material passing cavity, the outer wall of the clamping plate is movably connected with the outer wall of the movable rod, the outer wall of the rope buckle is movably connected with the inner wall of the object placing groove, and the spout sealing assembly moves in the inner wall of the material passing cavity to achieve the purpose.

As optimization, the affiliated structure quantity of cardboard and cardboard is two sets of, and the affiliated structure of two sets of cardboards and cardboard uses the perpendicular central line of movable rod as central symmetry evenly distributed, is convenient for close and conveniently carries out the operation of spraying paint.

Preferably, the air bag is in a negative pressure state, the top end of the air bag is fixedly installed on the inner wall of the spray head, the inner wall of the rope buckle is fixedly installed on the bottom end of the traction rope, and the traction assembly drives the nozzle sealing assembly to move when the equipment finishes operation.

As optimization, the number of the air bags and the affiliated structures of the air bags is two, and the two air bags and the affiliated structures of the air bags are symmetrically and uniformly distributed by taking the vertical central line of the spray head as a center, so that the efficiency of closing work is improved.

As optimization, the outer wall of hole stopper and the inner wall swing joint of bin outlet, the back of fixing base and the outer wall fixed mounting of shower nozzle, the outer wall swing joint of swing board and the outer wall swing joint of shower nozzle, the outer wall of torsional spring and the inner wall swing joint of spout, in order to realize when finishing the operation, utilize the putty subassembly to seal the bin outlet and handle.

The invention has the beneficial effects that: this automatic paint spraying apparatus of machine parts, give equipment circular telegram through the staff, the inner wall pressure of shower nozzle uprises, pressure promotes the cardboard and removes, when the cardboard moves out the material chamber, under the effect of articulated seat, closed cardboard is opened, equipment begins the operation, when work ends, in view of pulling the subassembly and being in negative pressure state in earlier stage, the shower nozzle is pressed absolutely this moment, the gasbag is retracted, it removes to drive spout closing member, the initial state is retrieved the closure for driving the cardboard, the later stage drives the bulk movement and makes the material chamber closed, the user rotates putty subassembly afterwards, make it wholly move down, pull pendulum board rotates immediately and makes the stopcock get into in the bin outlet, thereby realized automatic paint spraying apparatus when the operation of ending, prevent the effect of paint low.

Drawings

FIG. 1 is a schematic structural view of a material passing chamber of the automatic paint spraying apparatus in a working state;

FIG. 2 is a schematic view of the structure of the material passing chamber for stopping the operation of the automatic paint spraying apparatus according to the present invention;

FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 4 is a partial enlarged view taken at B in FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;

FIG. 6 is a schematic structural view of a swing plate of the automatic paint spraying apparatus according to the present invention in a working state;

FIG. 7 is a schematic view of the structure of the swing plate for stopping the operation of the automatic paint spraying apparatus according to the present invention;

FIG. 8 is a perspective view of the material passing chamber of the automatic paint spraying apparatus of the present invention.

In the figure: 1. a spray head; 2. a spout closure assembly; 201. a movable rod; 202. a cover plate; 203. a tension spring; 204. a telescopic rod; 205. a storage groove; 206. a hinged seat; 207. a shaft pad; 208. clamping a plate; 209. a rope fastener; 2010. a fixed pulley; 3. a material passing cavity; 4. a traction assembly; 401. an air bag; 402. a string fixing seat; 403. a rope limiting hole; 404. a hauling rope; 5. a discharge outlet; 6. a plugging component; 601. a slider; 602. a travel bar; 603. a coil spring; 604. a swinging plate; 605. a hole plug; 606. a torsion spring; 607. a card slot; 608. a baffle plate; 609. a fixed seat; 6010. a roller; 7. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an automatic paint spraying apparatus for mechanical parts comprises a nozzle 1, a nozzle sealing component 2, a traction component 4 and a blocking component 6, wherein the inner wall of the nozzle 1 is fixedly mounted with the outer wall of the nozzle sealing component 2, the inner wall of the nozzle 1 is provided with a material passing cavity 3, the inner wall of the nozzle 1 is connected with the traction component 4, the bottom end of the nozzle 1 is provided with a discharge opening 5, the outer wall of the nozzle 1 is provided with a chute 7, the inner wall of the chute 7 is movably connected with the outer wall of the blocking component 6, the nozzle sealing component 2 comprises a movable rod 201, the outer wall of the movable rod 201 is movably connected with the inner wall of the material passing cavity 3, the outer wall of a clamping plate 208 is movably connected with the outer wall of the movable rod 201, the outer wall of a rope buckle 209 is movably connected with the inner wall of a material placing groove 205, in order to realize that the nozzle sealing component 2 moves in, the bottom end of the cover plate 202 is fixedly provided with an expansion link 204, the outer wall of the expansion link 204 is movably connected with an expansion spring 203, the outer wall of the movable rod 201 is provided with an article placing groove 205, the bottom end of the movable rod 201 is fixedly provided with a hinged seat 206, the bottom end of the movable rod 201 is fixedly provided with a shaft pad 207, the inner wall of the hinged seat 206 is movably connected with two groups of snap-gauge boards 208, the affiliated structures of the snap-gauge boards 208 and the snap-gauge boards 208 are two groups, the affiliated structures of the two groups of snap-gauge boards 208 and the affiliated structures of the snap-gauge boards 208 are symmetrically and uniformly distributed by taking the vertical center line of the movable rod 201 as the center, so that the closing and the painting operation are convenient, the outer wall of the snap-gauge boards 208 is fixedly provided with a rope buckle 209, the outer wall of the movable rod 201 is fixedly provided with a fixed pulley 2010, the inner wall of the rope buckle 209 and the bottom end of the pulling rope 404 are fixedly installed, in order to realize that when the equipment finishes operation, the pulling assembly 4 drives the nozzle closing assembly 2 to move, the number of the structures of the

air bags

401 and 401 is two, the structures of the

air bags

401 and 401 are symmetrically and uniformly distributed by taking the vertical center line of the nozzle 1 as the center, the efficiency of the closing operation is improved, the bottom end of the air bag 401 is fixedly provided with the thin rope fixing seat 402, the inner wall of the thin rope fixing seat 402 is fixedly provided with the pulling rope 404, the outer wall of the pulling rope 404 is movably connected with the limited rope hole 403, and in order to realize that the pulling assembly 4 drives the nozzle closing assembly 2 to move.

Referring to fig. 6-7, the blocking assembly 6 includes a sliding block 601, a moving rod 602 is fixedly installed on the right side of the sliding block 601, a coil spring 603 is fixedly installed on the outer wall of the moving rod 602, a swing plate 604 is fixedly installed on the outer wall of the coil spring 603, a hole plug 605 is fixedly installed at the bottom end of the swing plate 604, the outer wall of the hole plug 605 is movably connected with the inner wall of the discharge opening 5, the back of a fixed seat 609 is fixedly installed with the outer wall of the nozzle 1, the outer wall of the swing plate 604 is movably connected with the outer wall of the nozzle 1, the outer wall of the torsion spring 606 is movably connected with the inner wall of the chute 7, in order to complete the operation, the discharge opening 5 is sealed by the blocking assembly 6, a clamping groove 607 is formed in the outer wall of the swing plate 604, a baffle 608 is movably connected to the inner wall of the clamping groove 607, a fixed seat 609 is fixedly, in order to realize the sealing treatment of the discharge opening 5, the residual paint is prevented from dripping.

When the device is used, please refer to fig. 1-8, when a worker starts to use the device, the interior of the nozzle 1 is pressed, the clamping plate 208 is driven to move along with the increase of pressure, when the clamping plate 208 moves out of the material passing cavity 3, the clamping plate 208 is matched with the hinge seat 206 to realize the falling off of the clamping plate 208 and the material passing cavity 3, when the work is finished, the device is disconnected when the air bag 401 in the traction assembly 4 is in a negative pressure state, the air bag 401 retracts to drive the traction rope 404 to retract, the traction rope 404 is driven to move along with the rope limiting hole 403, when the rope buckle 209 enters the material placing groove 205, the clamping plate 208 is tightly combined with the movable rod 201, along with the continuous movement of the traction rope 404, the movable rod 201 is driven to move upwards, when the clamping plate 208 enters the material passing cavity 3, the air bag 401 just stops retracting, the swing plate 604 is fixed 608 with the roller 6010 by the baffle plate in the early stage, then the user rotates the swing plate 604, the swing plate 604 breaks loose the constraint of the baffle 608, the sliding block 601 is matched to extrude the torsion spring 606, when the moving gap of the swing plate 604 is larger than the bottom end of the spray head 1, the swing plate 604 is rotated to drive the coil spring 603 to compress, the hole plug 605 enters the discharge opening 5, the elastic deformation of the coil spring 603 and the torsion spring 606 needs to be recovered when the swing plate 604 is loosened, the secondary extrusion of the hole plug 605 relative to the discharge opening 5 is realized, when the spray head needs to be used next time, the swing plate 604 is rotated to remove the hole plug 605 from the discharge opening 5, the original state is recovered under the action of the coil spring 603 and the torsion spring 606, and therefore when the automatic paint spraying device finishes the operation, the effect of preventing the paint from falling.

To sum up, this automatic paint spraying apparatus of mechanical parts, through the staff for equipment circular telegram, the inner wall pressure of shower nozzle 1 uprises, pressure is promoting cardboard 208 to remove, when cardboard 208 moves out material chamber 3, under the effect of articulated seat 206, closed cardboard 208 is opened, equipment begins the operation, when work is ended, in view of pulling subassembly 4 earlier stage and being in negative pressure state, shower nozzle 1 disconnected pressure this moment, gasbag 401 retracts back, it removes to drive spout seal assembly 2, the initial state is for driving cardboard 208 to retrieve the closure, the later stage drives the bulk movement and makes material chamber 3 closed, the user rotates putty subassembly 6 afterwards, make its whole move down, pull pendulum plate 604 and rotate and make plug 605 get into in bin outlet 5 immediately, thereby realized automatic paint spraying apparatus when the operation of ending, prevent the effect that the paint from low-falling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides an automatic paint spraying apparatus of machine parts, includes shower nozzle (1), spout closure assembly (2), draws subassembly (4) and putty subassembly (6), its characterized in that: the inner wall of shower nozzle (1) and the outer wall fixed mounting of spout seal assembly (2), material cavity (3) have been seted up to the inner wall of shower nozzle (1), the inner wall and the subassembly (4) of pulling of shower nozzle (1), bin outlet (5) have been seted up to the bottom of shower nozzle (1), spout (7) have been seted up to the outer wall of shower nozzle (1), the inner wall of spout (7) and the outer wall swing joint of putty subassembly (6).

2. The automatic painting device for mechanical parts according to claim 1, characterized in that: spout seal assembly (2) include movable rod (201), the top fixed mounting of movable rod (201) has apron (202), the bottom fixed mounting of apron (202) has telescopic link (204), the outer wall swing joint of telescopic link (204) has expanding spring (203), the outer wall of movable rod (201) has been seted up and has been put thing groove (205), the bottom fixed mounting of movable rod (201) has articulated seat (206), the bottom fixed mounting of movable rod (201) has axle pad (207), the inner wall swing joint of articulated seat (206) has cardboard (208), the outer wall fixed mounting of cardboard (208) has cable loop (209), the outer wall fixed mounting of movable rod (201) has fixed pulley (2010).

3. The automatic painting device for mechanical parts according to claim 1, characterized in that: the traction assembly (4) comprises an air bag (401), a thin rope fixing seat (402) is fixedly installed at the bottom end of the air bag (401), a traction rope (404) is fixedly installed on the inner wall of the thin rope fixing seat (402), and the outer wall of the traction rope (404) is movably connected with a limited rope hole (403).

4. The automatic painting device for mechanical parts according to claim 1, characterized in that: the putty subassembly (6) include slider (601), the right side fixed mounting of slider (601) has carriage release lever (602), the outer wall fixed mounting of carriage release lever (602) has wind spring (603), the outer wall fixed mounting of wind spring (603) has pendulum board (604), the bottom fixed mounting of pendulum board (604) has hole stopper (605), draw-in groove (607) have been seted up to the outer wall of pendulum board (604), the inner wall swing joint of draw-in groove (607) has baffle (608), the top fixed mounting of baffle (608) has fixing base (609), the bottom swing joint of baffle (608) has gyro wheel (6010), the right side fixed mounting of slider (601) has torsional spring (606).

5. The automatic painting device for mechanical parts according to claim 2, characterized in that: the outer wall of the movable rod (201) is movably connected with the inner wall of the material passing cavity (3), the outer wall of the clamping plate (208) is movably connected with the outer wall of the movable rod (201), and the outer wall of the rope buckle (209) is movably connected with the inner wall of the storage groove (205).

6. The automatic painting device for mechanical parts according to claim 2, characterized in that: the clamping plates (208) and the clamping plates (208) are two in number, and the two groups of clamping plates (208) and the clamping plates (208) are symmetrically and uniformly distributed by taking the vertical center line of the movable rod (201) as a center.

7. The automatic painting device for mechanical parts according to claim 3, characterized in that: the air bag (401) is in a negative pressure state, the top end of the air bag (401) is fixedly installed on the inner wall of the spray head (1), and the inner wall of the rope buckle (209) is fixedly installed on the bottom end of the traction rope (404).

8. The automatic painting device for mechanical parts according to claim 3, characterized in that: the number of the air bags (401) and the structures of the air bags (401) is two, and the structures of the two air bags (401) and the air bags (401) are symmetrically and uniformly distributed by taking the vertical central line of the spray head (1) as the center.

9. The automatic painting device for mechanical parts according to claim 4, characterized in that: the outer wall of hole stopper (605) and the inner wall swing joint of bin outlet (5), the back of fixing base (609) and the outer wall fixed mounting of shower nozzle (1), the outer wall of pendulum board (604) and the outer wall swing joint of shower nozzle (1), the outer wall of torsional spring (606) and the inner wall swing joint of spout (7).