CN112495730B

CN112495730B - Quick air-dry device that sprays paint of furniture

Info

Publication number: CN112495730B
Application number: CN202011371564.8A
Authority: CN
Inventors: 苏镜科; 张俊竹; 杨楚君
Original assignee: Shunde Polytechnic
Current assignee: Shunde Polytechnic
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-06-03
Anticipated expiration: 2040-11-30
Also published as: CN112495730A

Abstract

The utility model provides a furniture sprays paint and air-dries device fast, includes the base, and the top of base is equipped with the floor parallel with it, connects through the several bracing piece between base and the floor, is equipped with the movable block between base and the floor, and two springs of the equal suit in periphery of every bracing piece, spring are located the upper and lower both sides of movable block respectively, and the one end of installation axle is connected to the movable block, the first drive wheel of other end bearing installation of installation axle, the periphery fixed mounting pendulum block of first drive wheel. This device transmits the vibrational force for the floor through the mode of striking the montant, and the furniture after having spouted lacquer is put on it, receives the vibrational force, makes surface paint can be at the leveling of shorter time in, thereby further improves the treatment effeciency of paint, and first pivot sets up to extending structure, thereby makes the movable block independent motion, can air-dry the processing to the finish in small batches, through the motion state of drum, can be used to instruct furniture whether to carry out the finish and air-dry the processing.

Description

Quick air-dry device that sprays paint of furniture

Technical Field

The invention belongs to the field of paint surface air drying, and particularly relates to a furniture paint spraying rapid air drying device.

Background

After the painted workpiece is painted, the workpiece is set in sealed clean space with certain air flow rate for some time, called leveling, and the aim is to volatilize the volatile solvent gas from the surface of the wet painted workpiece in some time. The wet paint film can be leveled while the volatile gas is volatilized, so that the flatness and the glossiness of the paint film are ensured, and the leveling also plays a role in surface drying in a wet spraying process so as to achieve the quality of second-degree paint spraying. However, for furniture, the paint receiving surface is large, and the time required for leveling is long, so that the overall paint spraying efficiency is reduced.

Disclosure of Invention

The invention provides a quick air drying device for furniture paint spraying, which is used for solving the defects in the prior art.

The invention is realized by the following technical scheme:

a furniture paint spraying and quick air drying device comprises a base, a floor parallel to the base is arranged above the base, the base is connected with the floor through a plurality of support rods, a movable block is arranged between the base and the floor, a plurality of vertical first through holes are formed in the movable block, the support rods respectively penetrate through the corresponding first through holes and are in sliding fit with the first through holes, two springs are sleeved on the periphery of each support rod and are respectively positioned on the upper side and the lower side of the movable block, the movable block is connected with one end of an installation shaft, a first transmission wheel is installed on the other end of the installation shaft in a bearing mode, a swing block is fixedly installed on the periphery of the first transmission wheel, a transmission shaft is arranged below the movable block, a second transmission wheel and a bevel gear are fixedly installed on the periphery of the transmission shaft, the second transmission wheel is connected with the first transmission wheel through a transmission belt, the bottom surface of the floor is connected with the upper ends of a plurality of vertical rods, the vertical rods are all positioned above the movable block, and the top surface of the base is connected with the lower end of the first rotating shaft in a bearing mode, a third transmission wheel and the same bevel gears are fixedly arranged on the first rotating shaft, the two bevel gears are meshed, a top surface bearing of the base is connected with the lower end of the second rotating shaft, fourth transmission wheels are fixedly arranged on the periphery of the second rotating shaft, all the fourth transmission wheels are connected through a transmission chain, the transmission chain is meshed with the third transmission wheels, impellers are fixedly arranged at the upper end of the second rotating shaft, the impellers are respectively connected with a circular ring, a plurality of through grooves are formed in the periphery of the circular ring, one ends of the through grooves are respectively hinged with one ends of swing rods, a first gear is fixedly arranged at one end of each swing rod, second gears meshed with the first gears are respectively arranged on the inner sides of the first gears, cylinders are respectively arranged in the circular ring, tooth grooves capable of being meshed with the second gears are formed in the periphery of the cylinders, a plurality of second through holes are formed in the bottom surface of the floor, and the upper ends of the cylinders are located in the corresponding second through holes and can slide along the second through holes.

According to the furniture paint spraying quick air drying device, the rubber sheets are fixedly arranged at the lower ends of the vertical rods.

As above, the furniture paint spraying quick air-drying device, the top surface of the floor is provided with a plurality of T-shaped holes, the bottoms of the T-shaped holes are transparent, the tops of the vertical rods are all located in the corresponding T-shaped holes, the upper ends of the vertical rods are fixedly provided with cross rods, and the cross rods are respectively connected with the corresponding T-shaped holes through bolts.

According to the furniture paint spraying quick air drying device, the plurality of sliding grooves are formed in the lower portion of the periphery of the cylinder, the bottoms of the sliding grooves are permeable, sliding blocks in sliding fit with the sliding grooves are arranged in the sliding grooves, and the sliding blocks are fixedly connected with the corresponding circular rings.

According to the furniture paint spraying quick air drying device, the pendulum bob is fixedly arranged at the other end of the swing rod.

According to the furniture paint spraying quick air drying device, the top of each second through hole is provided with a groove, and hole cover plates in clearance fit with the grooves are hinged in the grooves.

According to the furniture paint spraying quick air drying device, the impeller is connected with the circular ring through the connecting rods.

The invention has the advantages that: when the furniture paint spraying device is used, the motor is started, the motor drives the first transmission shaft to rotate, the first transmission shaft can drive the swinging block to rotate by taking the mounting shaft as a center through the first transmission wheel, the second transmission wheel and the transmission belt, the movable block can move up and down along the support rod under the limitation of centrifugal force and the support rod and the first through hole, then the vibration force is transmitted to the floor in a mode of impacting the vertical rod, so that the floor can generate small-amplitude vibration, the movable block can be reset through the spring, when furniture after paint spraying is placed on the furniture, the furniture can be quickly paved under the vibration force, the stacked paint can quickly flow backwards and downwards until the paint is solidified, the leveling can be realized in a shorter time, the paint treatment efficiency is further improved, and meanwhile, the first rotating shaft can synchronously rotate under the meshing of the two bevel gears, and then the third transmission wheel can synchronously rotate, The fourth transmission wheel and the transmission chain are driven to enable the second rotating shaft to rotate, the second rotating shaft drives the impeller to rotate, and air flow is from top to bottom when the impeller rotates, so that air on the floor can be sucked into the lower portion of the floor through the cylinder, air flow of a space where furniture is located is accelerated, drying of a paint surface is facilitated as well, the swing rod swings upwards under the action of centrifugal force, the cylinder is driven to move upwards through the first discharge hole and the second gear to extend out of the second through hole, the active carbon strips in the cylinder can absorb volatile phenol diffused in the air, the top of the cylinder can be designed into a net structure to increase a contact surface with outside air, after the motor stops rotating, the swing rod is not subjected to the centrifugal force generated by rotation of the ring along with the impeller, meanwhile, the swing rod and the cylinder are subjected to the action of gravity, and the swing rod sags and the cylinder is retracted into the second through hole; the first rotating shaft is of a telescopic structure, such as an electric telescopic rod, and can also separate two bevel gears, so that the movable block can move independently and can be used for air-drying small-batch painted surfaces; the motion state of the cylinder can be used for indicating whether the furniture is subjected to paint surface air drying treatment, and the device is very practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; fig. 2 is an enlarged view of the view from the direction a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

A furniture paint spraying and quick air drying device comprises a base 1, a floor 2 parallel to the base 1 is arranged above the base 1, the base 1 is connected with the floor 2 through a plurality of support rods 3, two ends of each support rod 3 are fixedly connected in a welding mode, a movable block 4 is arranged between the base 1 and the floor 2, the movable block 4 is parallel to the base 1, a plurality of vertical first through holes 5 are formed in the movable block 4, the first through holes 5 correspond to the support rods 3 one by one, the support rods 3 respectively penetrate through the corresponding first through holes 5 and are in sliding fit with the first through holes, two springs 6 are sleeved on the periphery of each support rod 3, the springs 6 are respectively positioned on the upper side and the lower side of the movable block 4, the movable block 4 is connected with one end of an installation shaft 7 and is fixedly connected and longitudinally arranged, a first transmission wheel 8 is arranged at the other end of the installation shaft 7 through a bearing, and a swing block 9 is fixedly arranged on the periphery of the first transmission wheel 8, a transmission shaft 10 is arranged below the movable block 4, the transmission shaft is longitudinally arranged, one end of the transmission shaft is connected with an output shaft of a motor, a second transmission wheel 11 and a bevel gear 12 are fixedly arranged on the periphery of the transmission shaft 10, the second transmission wheel 11 is connected with a first transmission wheel 8 through a transmission belt 13, the diameter of the second transmission wheel 11 is smaller than that of the first transmission wheel 8, the transmission belt 13 is also provided with a tension wheel in a matching way so as to keep the transmission belt 13 tight to adapt to the height change of the movable block 4, the tension wheel is not shown in the figure, the bottom surface of the floor 2 is connected with the upper ends of a plurality of vertical rods 14, the vertical rods 14 are all positioned above the movable block 4, a top surface bearing of the base 1 is connected with the lower end of a first rotating shaft 15, a third transmission wheel 16 and the same bevel gear 12 are fixedly arranged on the first rotating shaft 15, the two bevel gears 12 are meshed, the top surface bearing of the base 1 is connected with the lower end of a second rotating shaft 17, the second rotating shaft 17 is uniformly distributed around the movable block 4, the periphery of the second rotating shaft 17 is fixedly provided with fourth transmission wheels 18, all the fourth transmission wheels 18 are connected through a transmission chain 19, the transmission chain 19 is meshed with the third transmission wheel 16, the upper end of the second rotating shaft 17 is fixedly provided with impellers 20, the impellers 20 are respectively connected with a ring 21, the ring 21 is positioned above the impellers 20 and is concentric with the impeller, the periphery of the ring 21 is provided with a plurality of through grooves 22, the through grooves 22 are respectively hinged with one end of a swing rod 23, one end of the swing rod 23 is fixedly provided with a first gear 24, the first gear 24 is respectively coaxial with a hinge point of the corresponding swing rod 23, the inner side of the first gear 24 is respectively provided with a second gear 25 which is meshed with the first gear, the second gear 25 is rotatably arranged in the ring 21, the diameter of the first gear 24 is larger than that of the second gear 25, the ring 21 is respectively provided with a cylinder 26, and the cylinder 26 is internally provided with activated carbon strips, so as to adsorb volatile phenolic substances in the paint, tooth grooves capable of being meshed with the second gears 25 are formed in the peripheries of the cylinders 26, a plurality of second through holes 27 are formed in the bottom face of the floor 2, and the upper ends of the cylinders 26 are located in the corresponding second through holes 27 and can slide along the second through holes. When the invention is used, the motor is started, the motor drives the first transmission shaft 10 to rotate, the first transmission shaft 10 can drive the swing block 9 to rotate by taking the mounting shaft 7 as the center through the first transmission wheel 8, the second transmission wheel 11 and the transmission belt 13, the movable block 4 can move up and down along the support rod 3 in a reciprocating manner under the limitation of centrifugal force, the support rod 3 and the first through hole 5, and then the vibration force is transmitted to the floor 2 in a mode of impacting the vertical rod 14, so that the floor 2 can generate small-amplitude vibration, the spring 6 can reset the movable block 4, when the furniture after paint spraying is placed on the furniture, the vibration force is applied to enable the paint on the surface to be tiled more quickly, the stacked paint can be converged more quickly and then flow downwards until solidification, the leveling can be carried out in a shorter time, the treatment efficiency of the paint is further improved, and simultaneously under the meshing of the two bevel gears 12, the first rotating shaft 15 can synchronously rotate, and then the second rotating shaft 17 rotates by the drive of the third driving wheel 16, the fourth driving wheel 18 and the driving chain 19, the second rotating shaft 17 drives the impeller 20 to rotate, and the air flow is from top to bottom when the impeller 20 rotates, therefore, the air on the floor 2 can be sucked into the lower part of the floor 2 through the cylinder 26, the air flow of the space where the furniture is positioned is accelerated, the paint surface is also favorably dried, the oscillating bar 23 swings upwards under the action of centrifugal force, the cylinder 26 is driven to move upwards through the first discharging port 4 and the second gear 25 and extends out of the second through hole 27, the active carbon bars in the cylinder 26 can absorb the volatile phenol diffused in the air, the top of the cylinder 26 can also be designed into a net structure to increase the contact surface with the outside air, after the motor stops rotating, the oscillating bar 23 is not influenced by the centrifugal force generated by the rotation of the ring 21 along with the impeller 20, and simultaneously the oscillating bar 23 and the cylinder 26 are influenced by gravity, the oscillating bar 23 sags, and the cylinder 26 retracts into the second through hole 27; the first rotating shaft 15 is of a telescopic structure, such as an electric telescopic rod, and can also separate two bevel gears 12, so that the movable block 4 can move independently and can be used for air-drying small-batch painted surfaces; the motion state of the cylinder 26 can be used for indicating whether the furniture is subjected to paint drying treatment, and the device is very practical.

Specifically, as shown in fig. 1, the films 28 are fixedly mounted on the lower ends of the vertical rods 14. The film 28 can attenuate the impact sound when the movable block 4 collides with the vertical bar 14.

Specifically, as shown in fig. 1, a plurality of T-shaped holes 29 are formed in the top surface of the floor 2 according to the embodiment, the bottoms of the T-shaped holes 29 are through, the tops of the vertical rods 14 are located in the corresponding T-shaped holes 29, cross rods 30 are fixedly mounted at the upper ends of the vertical rods 14, and the cross rods 30 are respectively connected with the corresponding T-shaped holes 29 through bolts. The structure ensures that the vertical rod 14 can be conveniently replaced, and the film 28 on the vertical rod can also be replaced, so that the phenomenon that the film 28 is damaged and cannot play a role in reducing noise after long-time use is avoided; after the bolts are removed, the vertical rods 14 and the cross rods 30 can be vertically moved to knock on an object, such as the breaking of caked paint.

Further, as shown in fig. 2, a plurality of sliding grooves 31 are formed in the lower portion of the periphery of the cylinder 26, the bottoms of the sliding grooves 31 are through, sliding blocks 32 in sliding fit with the sliding grooves 31 are arranged in the sliding grooves 31, and the sliding blocks 32 are fixedly connected with the corresponding circular rings 21. This structure can further improve the stability when the cylinder 26 moves vertically, so as to prevent the cylinder 26 from being skewed and shaken.

Furthermore, as shown in fig. 1, the pendulum 33 is fixedly installed at the other end of the swing rod 23 in the embodiment. The sum of the gravity of the swing rod 23 and the pendulum 33 is greater than the moving resistance of the cylinder 26, and the gravity at the two ends of the swing rod 23 is unevenly distributed, so that the other end of the swing rod 23 can be swung.

Furthermore, as shown in fig. 1, the second through holes 27 of the present embodiment are each provided with a groove 34 at the top, and the grooves 34 are each hinged with a hole cover plate 35 in clearance fit therewith. The diameter of the recess 34 is slightly larger than the second through hole 27, and air can pass through the hole cover 35, but can prevent a large object from entering the cylinder 26 to contaminate the activated carbon rod therein.

Further, as shown in fig. 1, the impeller 20 and the ring 21 are connected by a plurality of connecting rods 36. Both ends of the connecting rod 36 are fixedly connected to ensure that the impeller 20 stably drives the ring 21 to rotate.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a furniture quick air-dries device that sprays paint, includes base (1), and the top of base (1) is equipped with floor (2) parallel with it, its characterized in that: the base (1) is connected with the floor (2) through a plurality of support rods (3), a movable block (4) is arranged between the base (1) and the floor (2), a plurality of vertical first through holes (5) are formed in the movable block (4), the support rods (3) respectively penetrate through the corresponding first through holes (5) and are in sliding fit with the first through holes, two springs (6) are sleeved on the periphery of each support rod (3), the springs (6) are respectively positioned on the upper side and the lower side of the movable block (4), the movable block (4) is connected with one end of an installation shaft (7), a first transmission wheel (8) is mounted on a bearing at the other end of the installation shaft (7), a swinging block (9) is fixedly mounted on the periphery of the first transmission wheel (8), a transmission belt (10) is arranged below the movable block (4), a second transmission wheel (11) and a bevel gear (12) are fixedly mounted on the periphery of the transmission shaft (10), and the second transmission wheel (11) is connected with the first transmission wheel (8) through a transmission belt (13), the floor board (2) is connected with the upper ends of a plurality of vertical rods (14) on the bottom surface, the vertical rods (14) are all positioned above the movable block (4), the top surface bearing of the base (1) is connected with the lower end of a first rotating shaft (15), a third driving wheel (16) and a same bevel gear (12) are fixedly installed on the first rotating shaft (15), the two bevel gears (12) are meshed, the top surface bearing of the base (1) is connected with the lower end of a second rotating shaft (17), a fourth driving wheel (18) is fixedly installed on the periphery of the second rotating shaft (17), all the fourth driving wheels (18) are connected through a driving chain (19), the driving chain (19) is meshed with the third driving wheel (16), impellers (20) are fixedly installed on the upper end of the second rotating shaft (17), the impellers (20) are respectively connected with a circular ring (21), a plurality of through grooves (22) are formed on the periphery of the circular ring (21), and the through grooves (22) are respectively hinged with one end of a swing rod (23), the one end of pendulum rod (23) is first gear (24) of equal fixed mounting, and first gear (24) inboard is equipped with second gear (25) with it meshing respectively, is equipped with drum (26) in ring (21) respectively, and the tooth's socket that can mesh with second gear (25) is all seted up to the periphery of drum (26), and several second through-hole (27) are seted up to the bottom surface on floor (2), and the upper end of drum (26) all is located corresponding second through-hole (27) and can slide along it.

2. The furniture paint spraying rapid air drying device according to claim 1, characterized in that: the lower ends of the vertical rods (14) are fixedly provided with films (28).

3. The furniture paint spraying rapid air drying device according to claim 2, characterized in that: the top surface on floor (2) set up several T type hole (29), the bottom in T type hole (29) is penetrating, montant (14) top all is located corresponding T type hole (29), the equal fixed mounting horizontal pole (30) in upper end of montant (14), horizontal pole (30) pass through bolted connection with corresponding T type hole (29) respectively.

4. A paint rapid air drying device for furniture according to claim 1, 2 or 3, characterized in that: the periphery lower part of drum (26) all set up several spout (31), the bottom of spout (31) is all penetrating, all is equipped with in spout (31) with it sliding fit's slider (32), slider (32) all with corresponding ring (21) fixed connection.

5. The furniture paint spraying rapid air drying device according to claim 1, characterized in that: and pendulums (33) are fixedly arranged at the other ends of the swing rods (23).

6. The furniture paint spraying rapid air drying device according to claim 1, characterized in that: grooves (34) are formed in the tops of the second through holes (27), and hole cover plates (35) in clearance fit with the grooves are hinged in the grooves (34).

7. The furniture paint spraying rapid air drying device according to claim 1, characterized in that: the impeller (20) is connected with the circular ring (21) through a plurality of connecting rods (36).