CN108043651B

CN108043651B - Automatic painting device for board paint

Info

Publication number: CN108043651B
Application number: CN201711318568.8A
Authority: CN
Inventors: 夏自水
Original assignee: Wuhu Xiashishijia Furniture Co ltd
Current assignee: Wuhu Xiashishijia Furniture Co ltd
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2020-08-18
Anticipated expiration: 2037-12-12
Also published as: CN108043651A

Abstract

The invention relates to an automatic painting device for wood board paint, which comprises a base, wherein a rack is fixedly arranged on the rear side of the left part of the base, a rectangular groove is formed in the middle of the rack, a row of limiting rods are welded at the left end and the right end of the inner side of the rectangular groove along the front-back direction, vertical rods are arranged on the left side and the right side of the rack, the upper end of each vertical rod is hinged with a swinging plate, and the lower end of each swinging plate abuts against the upper end face of the rack. The automatic coating machine has high automation degree, can drive the brush to brush the large surface of the whole rectangular wood board row by row in the front and rear direction by controlling the main driving rod to slide left and right in a reciprocating manner and matching with the lifting action of the swinging plate and the elastic driving action of the spring, and overcomes the defect that the traditional equipment can not drive the small brush to automatically brush the large surface of the large wood board.

Description

Automatic painting device for board paint

Technical Field

The invention relates to wood product processing equipment, in particular to an automatic painting device for wood board paint.

Background

Generally, rectangular wood panels are one of the most common components used in most wood furniture manufacturing. Therefore, in a processing workshop, the rectangular wood board needs a large amount of processing, and after the large surface of the wood board is deburred, in order to keep the large surface of the rectangular wood board not to be damaged easily, two large surfaces of the wood board need to be brushed with a layer of protective paint. However, the problem is that no large-scale brush is available in daily life, so that the traditional mechanical equipment cannot replace manual painting.

Disclosure of Invention

The invention provides an automatic painting device for painting a board paint, aiming at overcoming the defect that a small brush cannot be operated by traditional mechanical equipment to automatically paint the large surface of a rectangular board.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides a plank paint is from moving on paint and is applied paint device with a brush, includes the base, the rack is equipped with admittedly to base left part rear side, the rack middle part is equipped with the rectangular channel, the welding of rectangular channel inboard left end, right-hand member all has one row of gag lever post along the fore-and-aft direction, the pole setting is all installed on left side, right side on the rack, the pole setting upper end articulates there is the swinging plate, and the swinging plate lower extreme supports closes in the rack up end.

The rack bottom has the cooperation frame along fore-and-aft direction slidable mounting, and the rack bottom is equipped with the slide rail frame with cooperation frame sliding fit promptly. The matching frame is provided with a matching groove, the matching groove is provided with a brush handle in a supporting and horizontal sliding mode, and the lower end of the brush handle is provided with brush hair. The front end of the base is fixedly provided with a vertical table; and a spring connecting the standing table and the matching frame is arranged between the standing table and the matching frame.

The upper end of the rack is supported with a main driving rod, the front part of the main driving rod is provided with clamping grooves matched with the two rows of limiting rods in a front-back direction arrangement mode, and the upper part of the brush handle is in clearance fit with any one clamping groove.

The rear portion opens there is the horizontal groove on the base, slidable mounting has the propelling movement frame on the horizontal groove, it has the vertical groove with the vertical slidable mounting in main drive pole rear portion to open on the propelling movement frame, the propelling movement frame articulates even has the push rod, the motor is installed on the right side on the base, the motor is connected with the worm of installing on the base through the bearing frame, the worm meshing has the worm wheel, and the worm wheel is connected with the main shaft of installing on the base through the bearing, the push rod right-hand member is articulated to be installed on the worm wheel up end with eccentric mode.

The two rows of limiting rods are distributed in an alternating mode in the front-back direction.

The invention has the beneficial effects that:

the automatic coating machine has high automation degree, can drive the brush to brush the large surface of the whole rectangular wood board row by row in the front and rear direction by controlling the main driving rod to slide left and right in a reciprocating manner and matching with the lifting action of the swinging plate and the elastic driving action of the spring, and overcomes the defect that the traditional equipment can not drive the small brush to automatically brush the large surface of the large wood board.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a sectional view a-a of fig. 2.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1-3, a plank paint automatic brushing device, includes base 1, 1 left part rear side of base is equipped with rack 2 admittedly, 2 middle parts of rack are equipped with rectangular channel 2a, the inboard left end of rectangular channel 2a, right-hand member all have one row of gag lever post 3 along the welding of fore-and-aft direction, pole setting 4 is all installed on left side, right side on the rack 2, pole setting 4 upper end articulates there is

swing board

5, and 5 lower extremes of swing board are supported in 2 up end of rack.

The bottom of the rack 2 is provided with a matching frame 7 in a sliding way along the front-back direction, namely the bottom of the rack 2 is provided with a slide rail frame 16 in a sliding way matching with the matching frame 7. The matching frame 7 is provided with a matching groove 7a, the matching groove 7a is provided with a brush holder 61 in a supporting and horizontal sliding mode, and the lower end of the brush holder 61 is provided with brush bristles 62. The front end of the base 1 is fixedly provided with a vertical table 9; and a spring 8 for connecting the standing table 9 and the matching frame 7 is arranged between the standing table and the matching frame.

The upper end of the rack 2 is supported with a main driving rod 10, the front part of the main driving rod 10 is arranged with clamping grooves 10a matched with the two rows of limiting rods 3 along the front-back direction, and the upper part of the brush handle 61 is in clearance fit with any one clamping groove 10 a.

Open at the rear portion on base 1 has horizontal groove 1a, slidable mounting has push frame 11 on horizontal groove 1a, it has the vertical slidable mounting's of main drive pole 10 rear portion upright groove 11a to open on push frame 11, push frame 11 articulates even has push rod 12, motor 15 is installed on the base 1 last right side, motor 15 is connected with the worm 14 of installing on base 1 through the bearing frame, the meshing of worm 14 has worm wheel 13, and worm wheel 13 is connected with the main shaft of installing on base 1 through the bearing, the 12 right-hand members of push rod articulate with eccentric mode and installs on worm wheel 13 up end.

The two rows of limiting rods 3 are distributed in an alternating mode in the front-back direction.

Before the paint brush is used, the brush bristles 62 are only required to be stained with protective paint, and the rectangular wood plate to be painted is fixed on the base 1 through corresponding equipment and is positioned at the right lower end of the rectangular groove 2a, so that the bottoms of the brush bristles 62 are attached to the large surface of the rectangular wood plate to be painted. The distance between two adjacent slots 10a is matched with the front and back length of the brush 62. In the initial state, the upper portion of the brush shaft 61 is located in the forward-most engaging groove 10a, and the spring 8 is in a compressed state.

When the reciprocating type horizontal sliding type vertical pushing device is used, the worm 14 is driven to rotate at a constant speed only through the motor 15, the worm wheel 13 rotates at a constant speed under the meshing action of the gear teeth, and the pushing frame 11 and the main driving rod 10 can slide left and right in a reciprocating mode in the horizontal direction under the transmission action of the pushing rod 12. The bristles 62 can be painted with a row of protective paint on the rectangular wooden board while the

brush holders

61, 62 slide along with the main drive rod 10 in a horizontal position. When the main drive rod 10 slides to the left side or to the right side by the central region of rack 2 and touches swing plate 5, can slide to the side top along swing plate 5, move to the side top when main drive rod 10 and break away from with swing plate 5, brush holder 61 simultaneously, at this moment, whole brush holder 61, brush hair 62 and cooperation frame 7 can slide forward under the impetus of spring 8 and move to and cooperate with corresponding gag lever post 3 counterbalance, and then realize changing the line after accomplishing the whitewash of the one row of region of rectangular wood board. And after the main drive rod 10 falls down, the clamping groove 10a on the front side of the clamping groove 10a which is just separated from the brush holder 61 and is matched with the brush holder 61 falls down to the brush holder 61, and drives the brush holder 61 and the brush bristles 62 to move in the opposite direction, so that the upper and lower rows of areas of the rectangular wood board are brushed again. In addition, when the main drive rod 10 slides to the center of the rack 2 from the two sides of the rack 2 and touches the swing plate 5, the swing plate 5 can be pushed to rotate and lift up, and automatically reset after the main drive rod 10 leaves, and the horizontal sliding of the main drive rod 10 cannot be influenced, so that the invention can realize the automatic row-by-row painting of the whole rectangular wood board by controlling the brush holder 61 and the brush bristles 62, and achieve the effect of completely and automatically painting the large surface of the whole rectangular wood board with protective paint.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is applied paint with a brush automatically to plank paint, includes base (1), its characterized in that: the rear side of the left part of the base (1) is fixedly provided with a rack (2), the middle part of the rack (2) is provided with a rectangular groove (2a), the left end and the right end of the inner side of the rectangular groove (2a) are respectively welded with a row of limiting rods (3) along the front-back direction, the left side and the right side of the rack (2) are respectively provided with an upright rod (4), the upper end of each upright rod (4) is hinged with a swinging plate (5), and the lower end of each swinging plate (5) is abutted to the upper end face of the rack (2);

the bottom of the table frame (2) is provided with a matching frame (7) in a sliding mode along the front-rear direction, a matching groove (7a) is formed in the matching frame (7), a brush handle (61) is arranged in the matching groove (7a) in a supporting and horizontal sliding mode, and bristles (62) are arranged at the lower end of the brush handle (61); the front end of the base (1) is fixedly provided with a vertical table (9); a spring (8) connecting the standing platform (9) and the matching frame (7) is arranged between the standing platform and the matching frame;

a main driving rod (10) is supported at the upper end of the rack (2), clamping grooves (10a) matched with the two rows of limiting rods (3) are formed in the front portion of the main driving rod (10) in a front-back direction, and the upper portion of the brush handle (61) is in clearance fit with any one clamping groove (10 a);

the rear portion of the base (1) is provided with a horizontal groove (1a), the horizontal groove (1a) is provided with a pushing frame (11) in a sliding mode, the pushing frame (11) is provided with a vertical groove (11a) for vertically and slidably mounting the rear portion of a main driving rod (10), the pushing frame (11) is hinged to a push rod (12), the right side of the base (1) is provided with a motor (15), the motor (15) is connected with a worm (14), the worm (14) is meshed with a worm wheel (13), and the right end of the push rod (12) is hinged to the upper end face of the worm wheel (13) in an eccentric mode;

the two rows of limiting rods (3) are distributed in an alternating mode in the front-back direction.