CN111266212A

CN111266212A - Automatic paint spraying device for cabinet

Info

Publication number: CN111266212A
Application number: CN202010194660.3A
Authority: CN
Inventors: 马行标
Original assignee: Linhai Tianma Decoration Material Factory
Current assignee: Linhai Tianma Decoration Material Factory
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-06-12
Anticipated expiration: 2040-03-19
Also published as: CN111266212B

Abstract

The invention provides an automatic paint spraying device for a cabinet, which comprises a base, a paint storage barrel, a lifting stand column, a telescopic square frame and a paint spraying leather hose, wherein the paint storage barrel is fixed on the base, the lifting stand column is vertically fixed on the base, the upper end of the paint storage barrel is connected with a liquid inlet port and a liquid outlet port, an outlet of a liquid pump is communicated with the liquid outlet port, a liquid pumping pipe of the liquid pump extends into the bottom in the paint storage barrel, the square frame comprises a fixed frame and a sliding frame, the fixed frame and the sliding frame are both connected with a plurality of small steel rings, one end of the paint spraying pipe is sealed, the other end of the paint spraying pipe is connected with the liquid outlet port, the paint spraying pipe is provided with a plurality of paint spraying head assemblies. The automatic cabinet paint spraying device can be used for quickly and efficiently spraying the cabinet, can be adjusted in all directions according to the size of the cabinet, and is high in applicability.

Description

Automatic paint spraying device for cabinet

Technical Field

The invention belongs to the technical field of automatic paint spraying devices, and relates to an automatic paint spraying device for a cabinet.

Background

Cabinets are generally cube-shaped, and after the cabinet is installed, the surface of the cabinet needs to be painted, including the top of the cabinet, the side panels on the four sides of the cabinet or the drawer panels. When a worker brushes the paint with the brush, the time is long, the thickness of a paint layer is easily uneven, the painting time of the paint is not uniform, the time for drying the paint is inconsistent, cracks are easily generated, and the worker can cause certain harm to a human body when contacting the paint for a long time.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an automatic cabinet paint spraying device which can be used for quickly and efficiently spraying a cabinet, can be adjusted in all directions according to the size of the cabinet and has strong applicability.

The purpose of the invention can be realized by the following technical scheme: an automatic paint spraying device for a cabinet comprises a base, a paint storage barrel, a lifting stand column, a telescopic square frame and a paint spraying leather hose, and is characterized in that the paint storage barrel is fixed on the base, the lifting stand column is vertically fixed on the base, the upper end of the lifting stand column is rotatably connected with a guide wheel, the side surface of the lifting stand column is provided with a sliding chute along the length direction, the sliding chute is internally provided with a guide rod, the square frame is sleeved on the guide rod and slides up and down along the guide rod, a lifting motor and a liquid pumping pump are fixed at the upper end of the paint storage barrel, an output shaft of the lifting motor is sleeved with a winding wheel, a traction rope is tied on the square frame, the traction rope is connected with the winding wheel after bypassing the guide wheel, the upper end of the paint storage barrel is connected with a liquid inlet port and a liquid outlet, a liquid pumping pipe of the liquid pumping pump extends into the inner bottom of the, the bar regulation hole has all been opened at the mount both ends, and the carriage both ends are inserted respectively in the bar regulation hole, all be connected with a plurality of little steel rings on mount and the carriage, the pipe one end that sprays paint is sealed, and the pipe other end that sprays paint is connected with the play liquid port, and it has a plurality of paint spraying head subassemblies to open on the pipe that sprays paint, and the pipe that sprays paint passes little steel ring and forms a square area of spraying paint.

Furthermore, four universal wheels are fixed on the lower end face of the base. The whole device is convenient to push to move.

Furthermore, two ends of the sliding frame are connected with limiting blocking pieces. The limiting blocking pieces are larger than the cross section of the sliding frame, so that the sliding in the strip-shaped adjusting holes of the sliding frame movable fixing frame can be prevented from sliding out.

Furthermore, the paint spraying head assembly comprises a paint spraying head and a valve for controlling the opening and closing of the paint spraying head. The valve on the spray head in the spray area is opened and the spray head in the area no longer being sprayed is closed.

Furthermore, the lower ends of the fixed frame and the sliding frame are both connected with a check curtain which can be pulled open and retracted, and the check curtain is made of transparent plastic films. The check curtains can be pulled open from the middle to two sides, the whole cabinet can be surrounded by the check curtains, and paint liquid can be prevented from splashing in the paint spraying process to cause air pollution in a paint spraying workshop.

Furthermore, the side edge of the curtain is connected with a zipper strip. Through the zipper strip, can link together adjacent check curtain, form a square check curtain around the cupboard, improve sealed effect, prevent that lacquer liquid from spattering outward.

When spraying paint, the square frame rises to the top, the cabinet is positioned below the square frame, the check curtain is released to surround the cabinet, the lifting motor and the liquid pump are started, the traction rope is slowly released to enable the square frame to descend at a constant speed, meanwhile, paint liquid is pumped into the paint spraying pipe through the oil liquid pump and is sprayed out by the opened paint spraying head assembly, and the paint spraying head assembly which is not in a paint spraying area is in a closed state.

When the size of the square frame needs to be adjusted, the sliding frame is moved, so that a square area formed by the sliding frame and the fixed frame in an enclosing mode is matched with the cross section of the cabinet, and the distance between the vertical surface of the cabinet and the spray head assembly is controlled to be 2-3cm generally.

Compared with the prior art, the automatic paint spraying device for the cabinet has the following advantages:

1. the length and the width of the square frame can be freely adjusted, so that the paint spraying area can be matched with the size of the cabinet, the distance between the spray nozzle assembly in the paint spraying area and the cabinet is the same, and the sprayed paint layer achieves a better effect.

2. The square frame can be driven by the lifting motor to realize stable lifting, so that the vertical surface of the cabinet can be completely sprayed from top to bottom at one time, the spraying speed is high, the spraying efficiency is high, the drying time of the sprayed paint surface is basically consistent, and the paint surface quality is improved.

Drawings

Fig. 1 is a schematic perspective view of the automatic paint spraying apparatus for a cabinet.

Fig. 2 is a schematic structural view of the fixing frame.

Fig. 3 is a schematic structural view of a square frame.

Fig. 4 is a schematic view of the carriage.

Fig. 5 is an assembly view of the paint hose and paint storage bucket.

In the figure, 1, a base; 11. a universal wheel; 2. a paint storage barrel; 21. a liquid inlet port; 22. a liquid outlet port; 3. lifting the upright post; 31. a guide wheel; 32. a chute; 33. a guide bar; 4. a square frame; 41. a fixed mount; 42. a carriage; 43. a strip-shaped adjusting hole; 44. a small steel ring; 45. a limiting baffle plate; 46. a curtain; 47. a zipper tape; 5. painting leather hose; 51. a spray head assembly; 6. a lifting motor; 7. a liquid pump; 71. a liquid pumping pipe; 8. and (6) pulling the rope.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the automatic paint spraying device for the cabinet comprises a base 1, a paint storage barrel 2, a lifting upright post 3, a telescopic square frame 4 and a paint spraying leather hose 5, wherein the paint storage barrel 2 is fixed on the base 1, the lifting upright post 3 is vertically fixed on the base 1, the upper end of the lifting upright post 3 is rotatably connected with a guide wheel 31, the side surface of the lifting upright post 3 is provided with a chute 32 along the length direction, a guide rod 33 is arranged in the chute 32, the square frame 4 is sleeved on the guide rod 33 and slides up and down along the guide rod 33, the upper end of the paint storage barrel 2 is fixed with a lifting motor 6 and a liquid pump 7, an output shaft of the lifting motor 6 is sleeved with a winding wheel, the square frame 4 is tied with a traction rope 8, and the traction rope 8.

The upper end of the paint storage barrel 2 is connected with a liquid inlet port 21 and a liquid outlet port 22, the outlet of the liquid pump 7 is communicated with the liquid outlet port 22, and a liquid pumping pipe 71 of the liquid pump 7 extends into the bottom in the paint storage barrel 2.

Square frame 4 includes mount 41 and carriage 42, and mount 41 and carriage 42 all are the L type, and the bar regulation hole 43 has all been opened at the mount 41 both ends, and in the bar regulation hole 43 was inserted respectively at carriage 42 both ends, all be connected with a plurality of little steel rings 44 on mount 41 and the carriage 42, the pipe one end that sprays paint is sealed, and the pipe other end that sprays paint is connected with liquid outlet port 22, and it has a plurality of paint spray head subassemblies 51 to open on the pipe that sprays paint, and the pipe that sprays paint passes little steel ring 44 and forms a square region of spraying paint.

Four universal wheels 11 are fixed on the lower end face of the base 1, and the whole device is convenient to push to move.

The two ends of the sliding frame 42 are connected with limiting blocking pieces 45, and the limiting blocking pieces 45 are larger than the section of the sliding frame 42, so that the sliding frame 42 can be prevented from sliding out of the strip-shaped adjusting holes 43 of the movable fixing frame 41.

The spray head assembly 51 includes a spray head and a valve controlling the opening and closing of the spray head. The valve on the spray head in the spray area is opened and the spray head in the area no longer being sprayed is closed.

The lower ends of the fixed frame 41 and the sliding frame 42 are both connected with a curtain 46 which can be pulled open and retracted, and the curtain 46 is made of transparent plastic film. The curtain 46 can be pulled from the middle to two sides, and the whole cabinet can be surrounded by the curtain 46, so that the paint liquid can be prevented from splashing in the paint spraying process, and the air pollution of the paint spraying workshop can be caused.

The side edge of the curtain 46 is connected with a zipper strip 47. Through the zipper strip 47, can link together adjacent check curtain 46, form a square check curtain 46 around the cupboard, improve sealed effect, prevent that the lacquer liquid from spattering outward.

The working principle is as follows: when spraying paint, the square frame 4 is firstly lifted to the uppermost end, the cabinet is positioned below the square frame 4, the check curtain 46 is released to surround the cabinet, the lifting motor 6 and the liquid pump 7 are started, the traction rope 8 is slowly loosened to enable the square frame 4 to descend at a constant speed, meanwhile, paint liquid is pumped into the paint spraying pipe through the oil pump and is sprayed out by the opened paint spraying head assembly 51, and the paint spraying head assembly 51 which is not in a paint spraying area is in a closed state.

The adjusting method comprises the following steps: when the size of the square frame 4 needs to be adjusted, the sliding frame 42 is moved, so that the square area formed by the sliding frame 42 and the fixed frame 41 is consistent with the cross section of the cabinet, and the distance between the vertical surface of the cabinet and the spray head assembly 51 is controlled to be 2-3 cm.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. An automatic paint spraying device for a cabinet comprises a base, a paint storage barrel, a lifting stand column, a telescopic square frame and a paint spraying leather hose, and is characterized in that the paint storage barrel is fixed on the base, the lifting stand column is vertically fixed on the base, the upper end of the lifting stand column is rotatably connected with a guide wheel, the side surface of the lifting stand column is provided with a sliding chute along the length direction, the sliding chute is internally provided with a guide rod, the square frame is sleeved on the guide rod and slides up and down along the guide rod, a lifting motor and a liquid pumping pump are fixed at the upper end of the paint storage barrel, an output shaft of the lifting motor is sleeved with a winding wheel, a traction rope is tied on the square frame, the traction rope is connected with the winding wheel after bypassing the guide wheel, the upper end of the paint storage barrel is connected with a liquid inlet port and a liquid outlet, a liquid pumping pipe of the liquid pumping pump extends into the inner bottom of the, the bar regulation hole has all been opened at the mount both ends, and the carriage both ends are inserted respectively in the bar regulation hole, all be connected with a plurality of little steel rings on mount and the carriage, the pipe one end that sprays paint is sealed, and the pipe other end that sprays paint is connected with the play liquid port, and it has a plurality of paint spraying head subassemblies to open on the pipe that sprays paint, and the pipe that sprays paint passes little steel ring and forms a square area of spraying paint.

2. The automatic cabinet paint spraying apparatus according to claim 1, wherein four universal wheels are fixed to the lower end surface of the base.

3. The automatic cabinet paint spraying apparatus according to claim 2, wherein the two ends of the sliding frame are connected to limit stoppers.

4. The automatic cabinet painting apparatus of claim 3, wherein the paint spray head assembly comprises a paint spray head and a valve for controlling the opening and closing of the paint spray head.

5. The automatic painting device for cabinets of claim 4, wherein said fixed frame and said sliding frame are connected at their lower ends with retractable shutters made of transparent plastic film.

6. The automatic cabinet paint spraying apparatus of claim 5, wherein a zipper strip is attached to a side of the curtain.