CN112024228B

CN112024228B - Sealed multi-angle furniture paint spraying equipment

Info

Publication number: CN112024228B
Application number: CN202010763721.3A
Authority: CN
Inventors: 苟晓梅; 李明
Original assignee: Yancheng Institute of Industry Technology
Current assignee: Jiangsu Zhongyue Coating Equipment Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-09-28
Anticipated expiration: 2040-08-01
Also published as: CN112024228A

Abstract

The utility model provides a sealed multi-angle furniture paint spraying apparatus, including the spray booth, be equipped with the grid floor in the spray booth, the several recess is seted up to the top surface on grid floor, the several passes through the groove all is seted up to the bottom surface of recess, the several bar passes through the groove is seted up to the top surface on grid floor, the top surface of transmission link joint is equipped with two rows of electric putter, connect through several interval regulating part between two rows of electric putter, interval regulating part is including depositing the cover, deposit the equal bearing installation screw of one end of cover, screw threaded connection lead screw, the lead screw is located deposits the cover, the other end of depositing the cover and the outer end of lead screw respectively with the electric putter fixed connection who corresponds, the equal fixed mounting layer board of electric putter's expansion end, the layer board can pass the corresponding groove that passes respectively, electric putter can pass the corresponding bar respectively and pass through the groove, the transmission link joint passes through the drive of several sprocket, the below on grid floor is equipped with the vertical pivot of several. The invention can solve the problem that the furniture is inconvenient to move after being painted, and can improve the utilization rate of a paint spray booth.

Description

Sealed multi-angle furniture paint spraying equipment

Technical Field

The invention belongs to the field of furniture paint spraying, and particularly relates to sealed multi-angle furniture paint spraying equipment.

Background

The traditional paint spraying method is to spray paint on appliances (automobiles, furniture and the like) by using a spray head in an open air environment, but the paint spraying quality is low for a large range of appliances, and people want to set the paint spraying within a certain range to improve the paint spraying quality, so that a paint spraying room is invented.

Disclosure of Invention

The invention provides a sealed multi-angle furniture paint spraying device which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

the utility model provides a sealed multi-angle furniture paint spraying apparatus, includes the spray booth, is equipped with grid floor, its characterized in that in the spray booth: the top surface of the grating floor is provided with a plurality of grooves, the bottom surfaces of the grooves are provided with a plurality of through grooves, the top surface of the grating floor is provided with a plurality of strip-shaped through grooves, the through grooves are communicated with the interiors of the corresponding strip-shaped through grooves, a transmission chain plate is arranged below the grating floor, the top surface of the transmission chain plate is provided with two rows of electric push rods, one row of the electric push rods is fixedly connected with the transmission chain plate, the two rows of the electric push rods are connected through a plurality of interval adjusting parts, each interval adjusting part comprises a storage sleeve, one end of each storage sleeve is provided with a bearing and provided with a nut, the nuts are in threaded connection with lead screws, the lead screws are positioned in the storage sleeves, the other ends of the storage sleeves and the outer ends of the lead screws are respectively and fixedly connected with the corresponding electric push rods, the movable ends of the electric push rods are respectively and fixedly provided with supporting plates, the supporting plates can respectively penetrate through the corresponding through grooves, the electric push rods can respectively penetrate through the corresponding strip-shaped through grooves, and the transmission chain plate is driven by a plurality of chain wheels, a plurality of vertical rotating shafts are arranged below the grid floor, turbines are fixedly arranged at the upper ends of the rotating shafts, first bevel gears are fixedly arranged at the lower ends of the rotating shafts, each first bevel gear corresponds to two second bevel gears, the two corresponding second bevel gears are connected through a universal shaft, third bevel gears are fixedly arranged on the peripheries of the rotating shafts of the chain wheels adjacent to the turbines, and the first bevel gears and the third bevel gears are respectively meshed with the corresponding second bevel gears; the grid floor is characterized by further comprising a strip-shaped plate for bearing furniture, the strip-shaped plate is located in the groove, the top surface of the strip-shaped plate is flush with the top surface of the grid floor, and a brush is fixedly installed on the periphery of the transmission chain plate.

According to the sealed multi-angle furniture paint spraying equipment, the transmission chain plate is internally provided with the supporting plate, and the top surface of the supporting plate is in contact fit with the top surface of the inner ring of the transmission chain plate.

According to the sealed multi-angle furniture paint spraying equipment, the through groove and the supporting plate are of triangular structures.

According to the sealed multi-angle furniture paint spraying equipment, the strip-shaped plates are all of a grid structure.

According to the sealed multi-angle furniture paint spraying equipment, the paint spraying room is internally provided with the plurality of hoisting mechanisms, and the output shafts of the hoisting mechanisms are wound with the separation cloth.

According to the sealed multi-angle furniture paint spraying equipment, the movable ends of the separation cloth are fixedly provided with the strip-shaped negative weights.

According to the sealed multi-angle furniture paint spraying equipment, the periphery of the rotating shaft is hinged with one end of the connecting rods, floating balls are fixedly mounted at the other ends of the connecting rods, and the periphery of each floating ball is provided with the thorn-shaped protrusions.

The invention has the advantages that: the invention can solve the problem that the furniture is inconvenient to move after being painted, and can improve the utilization rate of a paint spray booth. A user firstly descends two strip plates according to the size of furniture and puts the two strip plates into corresponding grooves, then the furniture is moved into a paint spraying room, four corners of the furniture are respectively supported on the strip plates, then an electric push rod is controlled to extend, the electric push rod drives a supporting plate to move upwards, the supporting plate drives the strip plates and the furniture placed on the strip plates to move upwards after contacting with the strip plates until the strip plates move out of the grooves, then a transmission chain plate rotates to drive the strip plates to move horizontally, the transmission chain plate stops rotating after the furniture reaches a paint spraying area, then a multi-shaft paint spraying robot sprays the paint on the furniture, the furniture is kept still for a period of time after spraying is finished, 20-30 seconds are needed, so that the paint mist falls below a grating floor, the process is repeated again, the furniture is moved to an airing area, then the electric push rod is controlled to shrink, the transmission chain plate is rotated back to an initial position to convey the next furniture, the bottom of the brush is in contact with the bottom surface of the inner wall of the paint spray booth, when the transmission chain plate rotates, the ground of the paint spray booth can be cleaned, paint slag formed by condensation of paint mist can be prevented from settling and attaching to the ground, recycling of the paint slag is facilitated, meanwhile, the paint slag can be prevented from being accumulated in the paint spray booth to release harmful substances, the transmission chain plate and other rotating parts rotate underwater, mixing of water and a paint mist coagulant can be more sufficient, the paint mist and the water can be more sufficiently mixed, the bottom of the turbine is submerged into the water surface, when the first bevel gear rotates rapidly, the water surface around the turbine can be sunken downwards to be similar to a vortex, the contact area with the paint mist is increased, meanwhile, the turbine rotates to downwards deliver air, mixing efficiency is improved, the bottom of the turbine and the periphery of the turbine hit the water surface rapidly, water mist can be generated, the mixing degree of the paint mist and the water can be further enhanced, the grating floor can be slightly wetted, and the air humidity in the paint spray booth can be improved, in order not to dry too much and affect the paint coloration.

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 section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; FIG. 4 is an enlarged view of the view of FIG. 1 from the direction A; fig. 5 is an enlarged view of the view from direction B of fig. 2.

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.

The utility model provides a sealed multi-angle furniture paint spraying apparatus, as shown in the figure, including spray booth 1, its both sides all are equipped with the vertical hinged door that supplies furniture business turn over, and the vertical hinged door is located grid floor 2's top, are equipped with grid floor 2 in the spray booth 1, and its periphery all with 1 inner wall fixed connection in spray booth, the clear water is added to grid floor 2's below, and the aquatic can regularly add the coating cloud coagulant, and the surface of water is less than turbine 14, its characterized in that: the top surface of the grating floor 2 is provided with a plurality of grooves 3, as shown in figure 1, the grooves are all longitudinally arranged, the distance between every two adjacent grooves 3 is the same, the bottom surfaces of the grooves 3 are provided with a plurality of through grooves 4, the top surface of the grating floor 2 is provided with a plurality of strip-shaped through grooves 5 which are all transversely arranged, the number of the through grooves 4 is the same as that of the through grooves 4 in the grooves 3, the through grooves 4 are communicated with the interiors of the corresponding strip-shaped through grooves 5, a transmission chain plate 6 is arranged below the grating floor 2, the top surface of the transmission chain plate 6 is provided with two rows of electric push rods 7 which are all waterproof electric push rods, one row of electric push rods 7 is fixedly connected with the transmission chain plate 6, the two rows of electric push rods 7 are connected through a plurality of distance adjusting pieces, each distance adjusting piece comprises a storage sleeve 8, one end of the storage sleeve 8 is provided with a bearing-mounted screw 9, the screw 9 and the storage sleeve 8 share a central line, the screw 9 is in threaded connection with a lead screw 10, the screw 10 is positioned in the storage sleeve 8, the other end of the storage sleeve 8 and the outer end of the lead screw 10 are respectively fixedly connected with a corresponding electric push rod 7, the connection position is positioned at the fixed end of the electric push rod 7, the distance adjusting piece can penetrate through the strip-shaped through groove 5, the movable end of the electric push rod 7 is fixedly provided with a supporting plate 11, the supporting plate 11 can respectively penetrate through the corresponding through groove 4, the electric push rod 7 can respectively penetrate through the corresponding strip-shaped through groove 5, the transmission chain plate 6 is driven by a plurality of chain wheels 12, one of the chain wheels 12 is connected with a power device which is a motor, the motor is arranged outside the paint spray booth 1, the output shaft of the motor penetrates through the paint spray booth 1 and is hermetically connected with the paint spray booth 1, the rest chain wheels 12 are connected with the inner wall of the paint spray booth 1 through rotating shafts, a plurality of vertical rotating shafts 13 are arranged below the grid floor 2, the upper ends of the rotating shafts 13 are respectively fixedly provided with turbines 14, the turbines 14 are respectively positioned at two sides of a paint spray area, the rotating shafts 13 are respectively connected with the paint spray booth 1 through bearing seats, the lower end of the rotating shaft 13 is fixedly provided with a first bevel gear 15, each first bevel gear 15 corresponds to two second bevel gears 16, the two corresponding second bevel gears 16 are connected through a universal shaft 17, two ends of the universal shaft 17 are fixedly connected with the corresponding second bevel gears 16, the universal shaft 17 is arranged in the spray booth 1 through a bearing seat, the periphery of the rotating shaft of the chain wheel 12 adjacent to the turbine 14 is fixedly provided with a third bevel gear 18, the first bevel gear 15, the second bevel gears 16 and the third bevel gears 18 have a large transmission ratio so as to improve the rotating speed of the rotating shaft 13, and the first bevel gear 15 and the third bevel gear 18 are respectively meshed with the corresponding second bevel gears 16; still include the bar 19 that is used for accepting furniture, bar 19 is located recess 3 and its top surface parallel and level in the top surface of grid floor 2, still is equipped with multiaxis paint spraying robot in the spray booth 1, not shown in the figure for spray paint to furniture multi-angle, all the other supporting facilities such as air circulation system, cascade system etc. are no longer repeated here, and the periphery fixed mounting brush of transmission link joint 6, the brush is not shown in the figure. The invention can solve the problem that the furniture is inconvenient to move after being painted, and can improve the utilization rate of a paint spray booth. A user firstly descends two strip-shaped plates 19 according to the size of furniture and puts the two strip-shaped plates into the corresponding grooves 3, then the furniture is moved into the paint spraying room 1, four corners of the furniture are respectively supported on the strip-shaped plates 19, then the electric push rod 7 is controlled to extend, the electric push rod 7 drives the supporting plate 11 to move upwards, the supporting plate 11 is contacted with the strip-shaped plates 19 and then drives the strip-shaped plates 19 and the furniture placed on the supporting plate to move upwards until the strip-shaped plates 19 move out of the grooves 3, then the transmission chain plate 6 rotates to drive the strip-shaped plates 19 to move horizontally, the transmission chain plate 6 stops rotating after the furniture reaches a paint spraying area, then the furniture is painted by the paint spraying multi-axis robot, the furniture is kept still for a period of 20-30 seconds after the paint is sprayed, so that the paint mist falls below the grating floor 2, the process is repeated again, the furniture is moved to an air drying area, then the electric push rod 7 is controlled to contract and then the transmission chain plate 6 is rotated back to the initial position, the bottom of the brush is in contact with the bottom surface of the inner wall of the paint spray room 1, when the transmission chain plate 6 rotates, the ground of the paint spray room 1 can be cleaned, paint slag formed by condensation of paint mist can be prevented from settling and attaching to the ground, recovery of the paint slag is facilitated, harmful substances released when the paint slag is accumulated in the paint spray room 1 can be avoided, rotating parts such as the transmission chain plate 6 and the like rotate underwater, so that water and a paint mist coagulant can be mixed more fully, the paint mist and the water can be mixed more fully, the bottom of the turbine 14 is submerged into the water surface, when the first bevel gear 15 rotates rapidly, the water surface around the first bevel gear can be sunken downwards to be similar to a vortex, the contact area with the paint mist is increased, meanwhile, the turbine 14 rotates to convey air downwards, the mixing efficiency is improved, the bottom of the turbine 14 and the periphery hit the water surface rapidly, water mist can be generated, and the mixing degree of the paint mist and the water can be further enhanced, but also slightly moistens the grid floor 2 and improves the air humidity in the paint spray booth 1 so as to prevent the paint from being colored due to over-drying.

Specifically, as shown in fig. 2 or 3, the support plate 20 is disposed in the drive link plate 6 according to the present embodiment, and the top surface of the support plate 20 is in contact with and engaged with the top surface of the inner ring of the drive link plate 6. The supporting plate 20 is fixedly installed in the paint spray booth 1, and can provide stable support for the transmission chain plate 6 to ensure that the electric push rod 7 can stably move horizontally after supporting furniture, and a roller shaft can be arranged on the top surface of the supporting plate 20 to reduce friction between the supporting plate and the transmission chain plate 6.

Specifically, as shown in fig. 4, the through-groove 4 and the supporting plate 11 in this embodiment are both triangular structures. This structure can be comparatively stable hold up the BAR 19, and the same confession layer board 11 that passes of the trough 4 and layer board 11 shape.

Further, the strip-shaped plates 19 described in this embodiment are all of a grid-type structure. This configuration facilitates the passage of paint mist as it settles down from the edges of the strip 19.

Furthermore, as shown in fig. 1, a plurality of winding mechanisms are disposed in the paint spray booth 1 according to the embodiment, and the output shaft of the winding mechanism is wound with a separation cloth 21. The furniture which is sprayed with paint is conveyed to a drying area through the transmission chain plate 6, and then the corresponding hoisting mechanism is controlled to unwind, so that the separation cloth 21 is hung down, and the next furniture is prevented from being influenced in the paint spraying process.

Further, as shown in fig. 1, the movable ends of the separating cloth 21 of the present embodiment are fixedly mounted with a strip-shaped weight block 22. This structure can prevent the separation cloth 21 from being rolled up after hanging down, and can also make it more tightly wound.

Furthermore, as shown in fig. 3, the periphery of the rotating shaft 13 of the present embodiment is hinged to one end of a plurality of connecting rods 23, the other end of each connecting rod 23 is fixedly installed with a floating ball 24, and the periphery of each floating ball 24 is provided with a thorn-shaped protrusion. The floating ball 24 bears buoyancy larger than the sum of the gravity of the floating ball and the gravity of the connecting rod 23, the floating ball has the tendency of floating on the water surface, when the rotating shaft 13 rotates and the turbine 14 is separated from the water surface, the floating ball 24 rotates along with the rotating shaft 13 to hit the water surface, and the spiny bulges on the surface can make the water mist finer.

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 sealed multi-angle furniture paint spraying apparatus, includes spray booth (1), is equipped with grid floor (2) in spray booth (1), its characterized in that: the top surface of the grid floor (2) is provided with a plurality of grooves (3), the bottom surfaces of the grooves (3) are provided with a plurality of through grooves (4), the top surface of the grid floor (2) is provided with a plurality of strip-shaped through grooves (5), the through grooves (4) are communicated with the interiors of the corresponding strip-shaped through grooves (5), a transmission chain plate (6) is arranged below the grid floor (2), the top surface of the transmission chain plate (6) is provided with two rows of electric push rods (7), one row of electric push rods (7) are fixedly connected with the transmission chain plate (6), the two rows of electric push rods (7) are connected through a plurality of interval adjusting parts, each interval adjusting part comprises a storage sleeve (8), one end of each storage sleeve (8) is provided with a bearing and provided with a screw (9), the screw (9) is in threaded connection with a lead screw (10), the lead screw (10) is positioned in the storage sleeve (8), the other end of each storage sleeve (8) and the other end of the lead screw (10) are respectively and fixedly connected with the corresponding electric push rods (7), the movable ends of the electric push rods (7) are fixedly provided with supporting plates (11), the supporting plates (11) can respectively penetrate through the corresponding through grooves (4), the electric push rods (7) can respectively penetrate through the corresponding strip-shaped through grooves (5), the transmission chain plates (6) are driven by a plurality of chain wheels (12), a plurality of vertical rotating shafts (13) are arranged below the grid floor (2), turbines (14) are fixedly arranged at the upper ends of the rotating shafts (13), first bevel gears (15) are fixedly arranged at the lower ends of the rotating shafts (13), each first bevel gear (15) corresponds to two second bevel gears (16), the two corresponding second bevel gears (16) are connected through a universal shaft (17), third bevel gears (18) are fixedly arranged on the peripheries of rotating shafts of the chain wheels (12) adjacent to the turbines (14), and the first bevel gears (15) and the third bevel gears (18) are respectively meshed with the corresponding second bevel gears (16); the novel grid floor is characterized by further comprising a strip-shaped plate (19) used for bearing furniture, the strip-shaped plate (19) is located in the groove (3), the top surface of the strip-shaped plate is flush with the top surface of the grid floor (2), and a brush is fixedly installed on the periphery of the transmission chain plate (6).

2. The sealed multi-angle furniture paint spraying apparatus as claimed in claim 1, wherein: the inner ring of the transmission chain plate (6) is provided with a supporting plate (20), and the top surface of the supporting plate (20) is in contact fit with the top surface of the inner ring of the transmission chain plate (6).

3. The sealed multi-angle furniture paint spraying apparatus as claimed in claim 1, wherein: the through groove (4) and the supporting plate (11) are both in a triangular structure.

4. The sealed multi-angle furniture paint spraying apparatus as claimed in claim 1, wherein: the strip-shaped plates (19) are all of a grid-type structure.

5. The sealed multi-angle furniture painting apparatus according to claim 1, 2, 3 or 4, wherein: the paint spray booth (1) is internally provided with a plurality of hoisting mechanisms, and the output shafts of the hoisting mechanisms are wound with separation cloth (21).

6. The sealed multi-angle furniture paint spraying apparatus according to claim 5, wherein: the movable ends of the separation cloth (21) are fixedly provided with strip-shaped negative weights (22).

7. The sealed multi-angle furniture painting apparatus according to claim 1, 2, 3, 4 or 6, wherein: the periphery of pivot (13) all articulate the one end of connecting several connecting rod (23), the equal fixed mounting floater (24) of the other end of connecting rod (23), the periphery of floater (24) all is equipped with thorn form arch.