CN107262318A - One kind machining uses plate workpiece spray-painting plant - Google Patents

Abstract

The invention discloses a kind of machining plate workpiece spray-painting plant, including bottom plate, left column and right column are installed with bottom plate vertically, left column is provided with screw shell, coordinate level to be provided with level on the first screw mandrel, left column and right column and be installed with slidingtype on top plate, top plate by screw thread in screw shell and be arranged with sliding sleeve, agitating plate is installed with rotary shaft, the entrance point of delivery pump is connected by pipeline with paint kettle；Bottom plate upper horizontal is provided with sliding panel, sliding panel side horizontal laterally offers chute, two position limiting slide blocks are connected with chute, clamping plate is installed with vertically on each position limiting slide block, horizontal cross is threaded with the second screw mandrel on clamping plate, and the thread rotary orientation of the second screw mandrel left-half and right half part is opposite；The present invention adjusts simple and convenient, practical strong operability so that plate workpiece surface can realize uniform spray painting effect, improve the quality of spray painting.

Description

A paint spraying device for plate-shaped workpieces for mechanical processing

technical field

The invention relates to the technical field of mechanical processing, in particular to a paint spraying device for plate-shaped workpieces for mechanical processing.

Background technique

Due to the requirements of the production and processing technology of the workpiece, it needs to be painted on the surface before leaving the factory. On the one hand, the paint is used to isolate the workpiece from the external oxides to achieve a good anti-corrosion effect. On the other hand, it plays the role of coloring and beautification. In the process of painting the plate-shaped workpiece, the paint needs to be evenly sprayed on the surface of the workpiece. The current method of spraying paint is to spray paint manually with a hand-held paint spray gun, but this method has high requirements for operators, and the quality of manual spray paint is poor. At the same time The labor intensity and workload are relatively large; therefore, it is necessary to provide a painting device for plate-shaped workpieces for mechanical processing to improve the painting quality of plate-shaped workpieces and reduce the work intensity of painting.

Contents of the invention

The object of the present invention is to provide a paint spraying device for plate-shaped workpieces for mechanical processing, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A paint spraying device for plate-shaped workpieces for mechanical processing, including a base plate, on which a left column and a right column are vertically and fixedly installed, a threaded sleeve is arranged on the left column, and a first On the screw rod, the top plate is fixed horizontally on the left column and the right column, and the sliding sleeve on the top plate is provided with a sliding sleeve. The left side is abutted, and the lower end of the telescopic hydraulic cylinder is fixedly equipped with a nozzle pipe, and several nozzles are uniformly arranged on the bottom surface of the nozzle; a return spring is connected between the right column and the telescopic hydraulic cylinder, and a conveying pipe is provided on the bottom plate. Pump and paint bucket, the paint bucket is rotated with a rotating shaft, a stirring plate is fixedly installed on the rotating shaft, the inlet end of the delivery pump is connected with the paint bucket through a pipeline; the delivery hose is installed at the outlet end of the delivery pump, and the delivery hose The end far away from the delivery pump is connected to the nozzle; the bottom plate is horizontally provided with a slideway, and a sliding plate is horizontally provided above the bottom plate, and the bottom surface of the sliding plate is rotatably provided with rollers matching the slideway; the side of the sliding plate is horizontally and horizontally provided There is a chute, and two limit sliders are matched and connected on the chute, each of the limit sliders is vertically fixed with a splint, and the splint is horizontally and horizontally threaded with a second screw rod. The threads of the left half and the right half of the screw rod have opposite directions of rotation.

As a further improvement of the present invention, the left end of the return spring is fixed on the right side of the telescopic hydraulic cylinder, and the right end of the return spring is fixed on the left side wall of the right column.

As a further improvement of the present invention, several through holes are evenly opened on the surface of the stirring plate.

As a further improvement of the present invention, the slideway is perpendicular to the axial direction of the first screw rod.

As a further improvement of the present invention, the two splints are respectively connected to the left half and the right half of the second screw rod.

Compared with prior art, the beneficial effect of the present invention is:

The invention is reasonable in design and ingenious in structure. The horizontal and lateral linear adjustment of the painting position can be realized by rotating the first screw rod, and the horizontal and longitudinal movement of the workpiece can be realized by moving the sliding plate, thereby realizing the horizontal and longitudinal linear adjustment of the painting position. The adjustment is simple and convenient , practical and operable, so that the surface of the plate-shaped workpiece can achieve a uniform painting effect, improve the quality of the painting, expand the painting area, reduce the work intensity and operation difficulty, and turn the second screw rod to realize the clamping and installation of the workpiece. Unloading, fixed firmly, easy to disassemble.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

FIG. 2 is an enlarged schematic view of part A in FIG. 1 .

In the figure: 1-bottom plate, 2-left column, 3-first screw rod, 4-top plate, 5-thread sleeve, 6-sliding sleeve, 7-return spring, 8-right column, 9-transport hose, 10-hand handle, 11-paint bucket, 12-stirring plate, 13-rotary shaft, 14-delivery pump, 15-sliding plate, 16-chute, 17-second screw, 18-workpiece, 19-nozzle , 20-nozzle, 21-telescopic hydraulic cylinder, 22-splint, 23-slide, 24-roller, 25-limit slider.

detailed description

Below in conjunction with specific embodiment, the technical scheme of this patent is described in further detail:

Please refer to Fig. 1-2, a painting device for plate-shaped workpieces for mechanical processing, including a base plate 1, a left column 2 and a right column 8 are vertically fixedly installed on the base plate 1, and a threaded sleeve 5 is arranged on the left column 2 , the threaded sleeve 5 is horizontally provided with a first threaded mandrel 3 through threaded cooperation, and a top plate 4 is fixedly installed horizontally on the left column 2 and the right column 8, and a sliding sleeve 6 is provided on the top plate 4, and the bottom surface of the sliding sleeve 6 is vertical. A telescopic hydraulic cylinder 21 is mounted upside down, the right end of the first screw rod 3 abuts against the left side of the telescopic hydraulic cylinder 21, and the lower end of the telescopic hydraulic cylinder 21 is fixedly equipped with a nozzle pipe 20, and the bottom surface of the nozzle pipe 20 is uniformly arranged A plurality of nozzles 19; a return spring 7 is connected between the right column 8 and the telescopic hydraulic cylinder 21, and the bottom plate 1 is provided with a delivery pump 14 and a paint bucket 11, and the inside of the paint bucket 11 is provided with a rotating shaft 13 , a stirring plate 12 is fixedly installed on the rotating shaft 13, and the inlet end of the delivery pump 14 communicates with the paint bucket 11 through a pipeline; The pipe 20 is connected; the bottom plate 1 is horizontally provided with a slideway 23, the top of the bottom plate 1 is horizontally provided with a sliding plate 15, and the bottom surface of the sliding plate 15 is rotatably provided with a roller 24 matching with the slideway 23; the side surface of the sliding plate 15 Horizontally and horizontally, a chute 16 is provided, and two limit sliders 25 are matched and connected on the chute 16, each of the limit sliders 25 is vertically fixed with a splint 22, and the splint 22 is horizontally and horizontally threaded. The second threaded mandrel 17, the helical directions of the left half and the right half of the second threaded mandrel 17 are opposite.

Place the workpiece 18 horizontally on the splint 22, and turn the second screw mandrel 17 to drive the splint 22 to move. Since the screw threads of the left half and right half of the second screw mandrel 17 have opposite helical directions, the splint 22 moves toward each other, and the limit slider 25 Driven by the splint 22, slide toward each other along the chute 16 to play a position-limiting effect. At this time, the workpiece 18 is clamped and fixed between the two splints 22, which avoids the shaking of the splint 22 during the painting process and affects the quality of the painting; Add paint in the paint bucket 11, start the delivery pump 14, and the delivery pump 14 pumps the paint in the paint bucket 11 into the spray pipe 20 through the delivery hose 9, and the paint is evenly sprayed on the workpiece 18 by the nozzle 19; Requirements, by adjusting the telescopic hydraulic cylinder 21, the height of the nozzle 20 can be adjusted up and down to change the adjustment of the distance between the nozzle 19 and the surface of the workpiece 18; push and pull the sliding plate 15, driven by the roller 24, the sliding plate 15 can move along the slideway 23 Move in the direction to realize the horizontal and vertical movement of the workpiece 18, and then realize the horizontal and vertical linear adjustment of the spraying position; turn the first screw mandrel 3, the first screw mandrel 3 will rotate to the right and push the telescopic hydraulic cylinder 21 together with the spray pipe 20 And the nozzle 19 moves to the right, and the first screw rod 3 is rotated in the opposite direction. Under the elastic force of the return spring 7, the telescopic hydraulic cylinder 21 moves to the left together with the nozzle 20 and the nozzle 19, thereby realizing the horizontal and horizontal linearity of the spraying position. Adjustment; the adjustment of the spraying position is simple and convenient, and the practical operability is strong, so that the surface of the plate-shaped workpiece can achieve a uniform spraying effect, expand the spraying area, improve the quality of the spraying, and reduce the working intensity and operation difficulty; turn the handle 10 The stirring plate 12 is driven by the rotating shaft 13 to stir and mix the paint in the paint bucket 11, which improves the fluidity of the paint, facilitates the spraying of the paint from the spray nozzle 19, and further improves the quality of the spray paint.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. one kind machining uses plate workpiece spray-painting plant, including bottom plate (1), it is characterised in that vertical on the bottom plate (1) Left column (2) and right column (8) are installed with, left column (2), which is provided with screw shell (5), screw shell (5), passes through spiral shell Line cooperation level is provided with level on the first screw mandrel (3), left column (2) and right column (8) and is installed with top plate (4), top plate (4) Upper slidingtype is arranged with sliding sleeve (6), and the vertical upside-down mounting in sliding sleeve (6) bottom surface has telescoping hydraulic cylinder (21), and first screw mandrel (3) is right End is abutted with telescoping hydraulic cylinder (21) left surface, and telescoping hydraulic cylinder (21) lower end is installed with jet pipe (20), jet pipe (20) bottom surface is uniformly provided with several shower nozzles (19)；Reset is connected between the right column (8) and telescoping hydraulic cylinder (21) Spring (7), the bottom plate (1) is provided with delivery pump (14) and paint kettle (11), and paint kettle (11) interior rotary type is provided with rotary shaft (13) agitating plate (12), is installed with rotary shaft (13), the entrance point of delivery pump (14) passes through pipeline and paint kettle (11) Connection；The port of export of delivery pump (14) is provided with delivery hose (9), and delivery hose (9) is away from delivery pump (14) one end and jet pipe (20) connect；Level offers slideway (23) on the bottom plate (1), and bottom plate (1) upper horizontal is provided with sliding panel (15), sliding panel (15) bottom surface rotary type is provided with the roller (24) being engaged with slideway (23)；Sliding panel (15) side horizontal is laterally offered Two position limiting slide blocks (25) are connected with chute (16), chute (16), it is vertical solid on each position limiting slide block (25) Dingan County is equipped with horizontal cross on clamping plate (22), clamping plate (22) and is threaded with the second screw mandrel (17), and second screw mandrel (17) is left The thread rotary orientation of half part and right half part is opposite.

2. machining according to claim 1 uses plate workpiece spray-painting plant, it is characterised in that the back-moving spring (7) left end is fixed on telescoping hydraulic cylinder (21) right flank, and back-moving spring (7) right-hand member is fixed on right column (8) left side wall.

3. machining according to claim 1 uses plate workpiece spray-painting plant, it is characterised in that the agitating plate (12) Surface uniformly offers several through holes.

4. machining according to claim 1 uses plate workpiece spray-painting plant, it is characterised in that the slideway (23) with First screw mandrel (3) axis direction is vertical.

5. machining according to claim 1 uses plate workpiece spray-painting plant, it is characterised in that described two clamping plates (22) it is connected respectively with the second screw mandrel (17) left-half and right half part.