CN110560315A

CN110560315A - Spraying and paint spraying device based on PVC (polyvinyl chloride) pipe

Info

Publication number: CN110560315A
Application number: CN201910987463.4A
Authority: CN
Inventors: 韩军伟
Original assignee: 韩军伟
Current assignee: Jiaxing Shangkun Technology Co., Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2019-12-13
Anticipated expiration: 2039-10-17
Also published as: CN110560315B

Abstract

the invention provides a PVC pipe-based spraying and painting device, which comprises a hot air pipe and a material receiving plate, wherein the material receiving plate is arranged on the hot air pipe; the method is characterized in that: the left side and the right side of the paint spray booth are respectively provided with an outlet and an inlet, and the outlets and the inlets are on the same axis; the material receiving plate is a V-shaped plate and is welded at the bottom of the shell cavity of the paint spray booth; a row of material discharging pipes with blocking structures penetrate through the bottom edge of the material receiving plate; the storage cylinder is hung on the top surface of the paint spray booth through a suspender mechanism, and a left flow pipe and a right flow pipe respectively penetrate through the left side and the right side of the bottom surface of the storage cylinder in a vertical mode; spout the cabin for controlling two places, can rotate the PVC pipe fitting that gets into in the spray booth, make the PVC pipe fitting realize the rotation type spraying to still have the left and right sides area of spraying paint, can also carry out the secondary coating spraying as required, this kind of spraying device of limit rotation type is removed more comprehensively when can be to the PVC pipe fitting spraying of getting into, and the profitability is superior to the contrast.

Description

Spraying and paint spraying device based on PVC (polyvinyl chloride) pipe

Technical Field

The invention belongs to the technical field of PVC pipe fitting spraying treatment device structures, and particularly relates to a PVC pipe fitting spraying and painting device.

Background

Spraying special tools for covering metal and nonmetal surfaces with protective layers or decorative layers. People have long been able to dye clothes, porcelain, etc. using natural dyes. The spraying tool used at that time can be said to be a writing brush or a manual. With the development of industrial technology, the market demand cannot be met by simple manual operation, the spraying is developed from manual operation to industrial automation, and the automation degree is higher and higher, so that the application of a spraying production line is wider and wider, and the spraying production line is deep into multiple fields of national economy. Spraying equipment has been developed.

The Chinese patent application numbers are: CN201820022655.2 discloses a pipeline spraying device, which comprises a base, the both sides at base top are the first stock of fixedly connected with and the second stock respectively to the top fixedly connected with long plate of first stock, the left side of long plate bottom and the top fixed connection of second stock, the right side fixedly connected with box of long plate bottom to supporting seat fixedly connected with motor is passed through to the bottom of box inner wall, the output shaft fixedly connected with pivot of motor, the one end of pivot runs through the box and extends to the outside of box.

According to the paint spray booth provided by the patent, the paint spray booth with the structure is found that the pipe fitting needs to be clamped through the clamping mechanism before being sprayed with paint, the clamping mechanism used for clamping the pipe fitting does not need to clamp the pipe fitting at all in practical application, particularly, PVC pipe fittings have certain thickness, atomized paint sprayed by a spray nozzle at the end of a spray pipe is prevented from rotating when the atomized paint is attached to the pipe fitting after the pipe fitting is guided into the paint spray booth, and after the two ends of the pipe fitting are clamped in the mode, the spraying mechanism carried by a screw rod at the top of the structure can only spray paint on the top area of the pipe fitting but cannot spray on the bottom area of the pipe fitting, so that the design is unreasonable, and social requirements are obviously met.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a PVC pipe-based spray painting device is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a spraying and painting device based on a PVC pipe, which aims to solve the problems that the spraying and painting room provided by the prior patent needs to clamp the pipe before painting, the adopted mechanism for clamping the pipe does not need to clamp the pipe in actual application, particularly, the PVC pipe has a certain thickness, atomized paint sprayed by a spray nozzle at the end of a spray pipe is attached to the pipe after the PVC pipe is guided into the spraying room, the pipe cannot rotate, and after the two ends of the pipe are clamped, the spraying mechanism carried by a screw rod at the top of the structure can only spray paint on the top area of the pipe, but the bottom area of the pipe cannot be sprayed, so the design is unreasonable and the social needs are obviously separated.

The invention relates to a PVC pipe-based spraying and painting device, which is achieved by the following specific technical means:

A spraying paint device based on PVC pipe spraying comprises a spraying paint room, a material storage barrel, a spraying cabin, a driving mechanism, a rolling shaft, a hot air pipe and a material receiving plate; the method is characterized in that: the left side and the right side of the paint spray booth are respectively provided with an outlet and an inlet, and the outlets and the inlets are on the same axis; the material receiving plate is a V-shaped plate and is welded at the bottom of the shell cavity of the paint spray booth; a row of material discharging pipes with blocking structures penetrate through the bottom edge of the material receiving plate; the storage cylinder is hung on the top surface of the paint spray booth through a suspender mechanism, and a left flow pipe and a right flow pipe respectively penetrate through the left side and the right side of the bottom surface of the storage cylinder in a vertical mode; the spraying cabin is arranged at the left part and the right part and penetrates through and is hung at the bottom ends of the left flow pipe and the right flow pipe in a bilateral symmetry mode; the rolling shafts are arranged in a row, are embedded through bearings and penetrate through the right rear side of the paint spray booth in a left-right arrangement direction, and a gap distance of seven centimeters is reserved between every two adjacent rolling shafts; a driving motor is arranged in the driving mechanism, and the driving motor in the driving mechanism is in transmission connection with a roller at the rightmost position in the inner cavity of the paint spray booth; the hot air pipes are left and right sections, which are bilaterally symmetrical and penetrate through the left and right spray cabins, and the two hot air pipes extend backwards to supply hot air generated by a hot air fan in the prior art arranged in a hot air mechanism arranged at the rear side of the paint spray booth forwards.

further: besides the original gas injection connectors are arranged on the left flow pipe and the right flow pipe, the first spray pipe, the second spray pipe and the third spray pipe penetrate through the left flow pipe and the right flow pipe, and fan-shaped spray heads are arranged at the ends of the spray pipe structures.

Further: the first spray pipe, the second spray pipe and the third spray pipe are all of bent pipe structures and are distributed in the spray cabin in a ring shape.

Further: the bottom of the pipe section of the third spray pipe penetrates into the material receiving plate at the bottom and is connected with the penetrating position of the material receiving plate in a welding mode.

Further: the left end face and the right end face of the spraying cabin are respectively provided with a semicircular arc-shaped walking hole, the bottom section of each walking hole is also provided with a walking groove, and the walking grooves are communicated with the walking holes.

Further: the sliding seat is characterized in that the sliding seat is arranged at the left part and the right part, and is symmetrically arranged on the right end surface of the paint spray booth from front to back according to a 'splayed' style, a sliding block is matched with the sliding seat through a dovetail type slide way structure, and a screw rod with a hand wheel structure is matched between the sliding block and the sliding seat through common threads.

Further: the slow motor is horizontally arranged on a sliding seat at the front side, and a rotating roller is arranged at the rotating shaft end of the slow motor.

Further: the rotating shaft is arranged on a sliding seat at the rear side in a way of passing through the ground and matching with a bearing, and a rotating roller is also arranged at the shaft end of the rotating shaft.

Compared with the prior art, the invention has the following beneficial effects:

The design combines the pipe fitting spraying equipment provided in the patent to improve the pipe fitting placing mode and the spraying structure, firstly, a row of rolling shafts are arranged in the right large part area of a spraying room forwards in a bearing matching mode, the row of rolling shafts can ensure that PVC pipe fittings which extend into the right side and are to be sprayed only need to be tiled and guided to move and enter, and do not need to be as same as comparison files, the PVC pipe fittings are clamped, spraying and guiding out are realized while spraying, the spraying area cabin is divided into a left cabin and a right cabin, two groups of spraying can be realized according to requirements, meanwhile, the right side of the spraying room of the structure is also provided with a group of splayed rotating mechanisms, when the mechanism rotates, the PVC pipe fittings entering the spraying room can be rotated, the PVC pipe fittings are enabled to realize rotary spraying, the left side and the right side of the spraying room are also provided with spraying areas on the left side and the right side, and the, the spraying device capable of moving and rotating simultaneously can be used for spraying entering PVC pipes more comprehensively, and the benefit is superior to the contrast.

Drawings

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

Fig. 2 is an enlarged schematic view of the part B of the present invention drawn from fig. 1.

fig. 3 is a rear view structure diagram of the present invention from fig. 1.

FIG. 4 is a schematic view of the PVC pipe of the present invention as it is introduced for spraying.

Fig. 5 is an enlarged schematic view of part a of the present invention.

Fig. 6 is a schematic view of the internal structure of the present invention.

FIG. 7 is a schematic view of the structure of the spray booth of the present invention.

Fig. 8 is a partial structural schematic diagram of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. A paint spray booth; 2. an outlet; 3. an inlet; 4. a left flow tube; 5. a right flow tube; 6. a storage cylinder; 7. a hot air mechanism; 8. spraying the cabin; 9. a drive mechanism; 10. a roller; 11. a hot air pipe; 12. a first nozzle; 13. a second nozzle; 14. a third nozzle; 15. a fan-shaped spray head; 16. dropping the groove; 18. a groove is formed; 19. drilling; 20. a slide base; 21. a slider; 22. a slow speed motor; 23. rotating the roller; 24. a rotating shaft; 25. a material receiving plate.

Detailed Description

the embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

As shown in figures 1 to 8:

The invention provides a PVC pipe-based spray painting device, which comprises a spray booth 1, a storage barrel 6, a spray cabin 8, a driving mechanism 9, a rolling shaft 10, a hot air pipe 11 and a material receiving plate 25: the left side and the right side of the paint spray booth 1 are respectively provided with an outlet 2 and an inlet 3, and the outlet 2 and the inlet 3 are on the same axis; the material receiving plate 25 is a V-shaped plate and is welded at the bottom of the shell cavity of the paint spray booth 1; a row of material discharging pipes with blocking structures are arranged on the bottom edge of the material receiving plate 25 in a penetrating manner; the storage cylinder 6 is hung on the top surface of the paint spray booth 1 through a suspender mechanism, and a left flow pipe 4 and a right flow pipe 5 both provided with valve structures are respectively penetrated through the left side and the right side of the bottom surface of the storage cylinder 6 in a vertical mode; the spraying cabin 8 is arranged at the left part and the right part and respectively penetrates and is hung at the bottom ends of the left flow pipe 4 and the right flow pipe 5 in a bilateral symmetry mode; the rolling shafts 10 are arranged in a row, are embedded through bearings and penetrate through the right rear side of the paint spray booth 1 in a left-right arrangement direction, and a gap distance of seven centimeters is reserved between every two adjacent rolling shafts 10; a driving motor is arranged in the driving mechanism 9, and the driving motor in the driving mechanism 9 is in transmission connection with a roller 10 at the rightmost position in the inner cavity of the paint spray booth 1; the hot air pipes 11 are left and right two sections, which are bilaterally symmetrical and penetrate through the left and right spray cabins 8, and the two hot air pipes 11 extend backwards to supply hot air generated by a hot air fan in the prior art arranged in a hot air mechanism 7 arranged at the rear side of the paint spray booth 1 forwards.

Wherein: except for the original gas injection connector, a first spray pipe 12 is penetrated through the left flow pipe 4 and the right flow pipe 5, a second spray pipe 13 and a third spray pipe 14 are arranged on the left flow pipe 4 and the right flow pipe 5, fan-shaped spray heads 15 are arranged at the ends of the spray pipe structures, when the left flow pipe 4 and the right flow pipe 5 leak paint normally, the outside of the left flow pipe 4 and the right flow pipe 5 are provided with the air pressure pipeline of the conventional external air compressor, so that the paint entering the first spray pipe 12 is sprayed out by the fan-shaped spray heads 15, the paint is atomized, the pressure air source is the prior art, additional description is not needed, and the design of the three spray pipe structures of the design can be seen, the sprayed atomized paint is wide in related range, and the spraying effect is better.

Wherein: first spray tube 12, second spray tube 13 and third spray tube 14 are crooked pipe structures, they are the annular form and distribute in spouting cabin 8, combine above-mentioned a spray tube 12, the distribution pattern of second spray tube 13 and third spray tube 14 sees, during the spraying of spun atomizing paint vehicle on their fan-shaped shower nozzle 15, be located spouting cabin 8, consequently make spun paint vehicle reduce in a confused state of mind to fly to form the atomizing area of relative concentration, spout cabin 8 solitary setting, the hot-blast effect that makes to be injected by outside hot-blast main 11 simultaneously concentrates on in the spraying area more, the heating effect is better, the thermal effect is reasonable with atomizing structural position design that sprays paint.

Wherein: the bottom of the pipe section of the third spray pipe 14 penetrates into the material receiving plate 25 at the bottom and is connected with the penetrating position of the material receiving plate 25 in a welding mode, and the material receiving plate 25 is used for collecting the blanking paint residues when the top of the material receiving plate is sprayed with paint, and is also used as a reinforcing structure connected with the bottom section of the third spray pipe 14, so that the comprehensive structure of the material receiving mechanism is reasonable in design.

Wherein: the left end face and the right end face of the spraying cabin 8 are both provided with semicircular arc-shaped walking holes 19 for enabling the PVC pipe fittings to be sprayed to pass through in a left-right guiding mode, the bottom section of each walking hole 19 is further provided with a walking groove 18 for enabling the rotating shaft 24 to extend into, the walking grooves 18 are communicated with the walking holes 19, the walking grooves 18 are mainly applied to the spraying cabin 8 on the right side and beneficial to the rotating shaft 24 installed in the area on the right side, and the walking grooves 18 arranged on the spraying cabin 8 on the left side are purely convenient for mass production when the spraying cabin 8 is prepared.

wherein: the slide 20 is left and right sides two places, they are according to "eight characters form" style and are the front and back symmetry and install on the right-hand member face of spray booth 1, and they all have a slider 21 through the slide structure cooperation of dovetail, the common screw-thread fit has the screw rod of a hand wheel structure between slider 21 and the slide 20, through rotating the screw rod piece, can make slider 21 slide from top to bottom according to the incline direction, after this slider 21 of front and back both sides was adjusted, can make the clamp at their top put the region and adjust to satisfy the needs that the multiple diameter size of PVC pipe fitting that stretches into left from the right side supported.

Wherein: slow motor 22 is the level form and installs on a front side slide 20 to at this slow motor 22's rotatory axle head install change roller 23, slow motor 22 and the outside prior art's that is furnished with of equipment electric appliance cabinet electric control connection, under slow motor 22's the rotary motion, can make the PVC pipe fitting that gets into from the right side left, in the feeding, realize the limit feeding limit rotatory, that is to say, after the PVC pipe fitting gets into the district that sprays paint, realize slow rotation type spraying, reach the rotation type effect of spraying paint that is superior to the comparison document, and because the aforesaid the distribution of three shower nozzle mechanisms surrounding shape pattern reaches better effect of spraying paint.

Wherein: the rotating shaft 24 is mounted on the rear sliding seat 20 in a manner of bearing fit, and a rotating roller 23 is also mounted at the shaft end of the rotating shaft 24, that is, the rotating roller 23 at the front side is in a driving type rotating manner, the rotating roller 23 at the rear side is a driven type rotating mechanism, and under the action of the driving type rotating mechanism at the front side, and under the action of the slow rotating action of the PVC pipe, the rotating roller 23 at the rear side synchronously rotates and limits the PVC pipe.

The specific use mode and function of the embodiment are as follows:

It can be seen from the above that, according to the way of adjusting the screw rod according to the diameter of the PVC pipe, the sliding blocks 21 on the two right sliding seats 20 are adjusted to slide up and down in the inclined direction, and the position locking is realized through the self-locking characteristic structure of the screw rod, the two adjusted sliding blocks 21 can make the rotating rollers 23 installed at the tops of the sliding blocks extend into the spraying area from right to left, after the slow motor 22 acts, the rotating rollers 23 rotate, and at the same time, the PVC pipe placed on the front and rear rotating rollers 23 can rotate slowly, and at the same time, under the action of the driving mechanism 9 at the rear side, the roller 10 connected with the rotating rollers at the rightmost side rotates, so that the sprayed PVC pipe passes through the right side, and then continues to move left through all the left rolling rollers 10 under the driving of the rolling rollers 10, and at the PVC pipe slowly moving left also rotates slowly, and passes through the existing nozzle mechanism in the first spraying chamber 8, The heating mechanism sprays paint and adheres to the processing, send hot-blast to adhere to the spraying effect and be common in the spraying, this design only slightly indicates, and it is worth explaining that the distribution of spray tube mechanism here is first spray tube 12, the surrounding shape spraying mode of second spray tube 13 and third spray tube 14, therefore the spraying effect is better, third spray tube 14 still connects flitch 25 welded connection with the bottom, can subdue the vibratility that produces in the spraying process of all spray tube mechanisms, and the PVC pipe fitting continues to discharge from export 2 of left side position left, also can be as required, open the valve on left flow tube 4 on the cabin 8 of spouting left side, this region can carry out secondary spray coating spraying to the PVC pipe fitting once more, flexibility practicality has obtained the improvement.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. a PVC pipe-based spray painting device comprises a spray painting room (1), a storage barrel (6), a spray cabin (8), a driving mechanism (9), a rolling shaft (10), a hot air pipe (11) and a material receiving plate (25); the method is characterized in that: the left side and the right side of the paint spray booth (1) are respectively provided with an outlet (2) and an inlet (3), the outlets (2) and the inlets (3) are arranged on the same axis; the material receiving plate (26) is a V-shaped plate and is welded at the bottom of the shell cavity of the paint spray booth (1); a row of material discharging pipes with blocking structures penetrate through the bottom edge of the material receiving plate (26); the storage barrel (6) is hung on the top surface of the paint spray booth (1) through a suspender mechanism, and a left flow pipe (4) and a right flow pipe (5) respectively penetrate through the left side and the right side of the bottom surface of the storage barrel (6) in a vertical mode; the spraying cabin (8) is arranged at the left part and the right part and respectively penetrates and is hung at the bottom ends of the left flow pipe (4) and the right flow pipe (5) in a bilateral symmetry mode; the rolling shafts (10) are arranged in a row, are embedded through bearings and penetrate through the right rear side of the paint spray booth (1) in a left-right arrangement trend mode, and a gap distance of seven centimeters is reserved between every two adjacent rolling shafts (10); a driving motor is arranged in the driving mechanism (9), and the driving motor in the driving mechanism (9) is in transmission connection with a roller (10) at the rightmost position in the inner cavity of the paint spray booth (1); the hot air pipes (11) are left and right sections which are bilaterally symmetrical and penetrate through the left and right spray cabins (8), and the two branch hot air pipes (11) extend backwards to supply hot air generated by a hot air fan in the prior art arranged in a hot air mechanism (7) arranged at the rear side of the paint spray booth (1) forwards.

2. The PVC pipe-based paint spraying apparatus of claim 1, wherein: besides the original gas injection connectors, a first spray pipe (12), a second spray pipe (13) and a third spray pipe (14) penetrate through the left flow pipe (4) and the right flow pipe (5), and fan-shaped spray heads (15) are mounted at the ends of the spray pipe structures.

3. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the first spray pipe (12), the second spray pipe (13) and the third spray pipe (14) are all bent pipe structures and are distributed in the spray cabin (8) in a ring shape.

4. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the bottom position of the pipe section of the third spray pipe (14) penetrates into a material receiving plate (26) at the bottom, and is connected with the penetrating position of the material receiving plate (26) in a welding mode.

5. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the left end face and the right end face of the spraying cabin (8) are respectively provided with a semicircular arc-shaped walking hole (19), the bottom section of each walking hole (19) is also provided with a walking groove (18), and the walking grooves (18) are communicated with the walking holes (19).

6. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the sliding base (20) is arranged on the right end surface of the spray booth (1) in a front-back symmetrical mode at the left part and the right part according to an 'inner splayed' mode, a sliding block (21) is matched with the sliding base at one position through a dovetail type sliding way structure, and a screw rod with a hand wheel structure is matched between the sliding block (21) and the sliding base (20) through common threads.

7. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the slow motor (22) is horizontally arranged on a slide seat (20) at the front side, and a rotating roller (23) is arranged at the rotating shaft end of the slow motor (22).

8. The PVC pipe-based paint spraying apparatus of claim 1, wherein: the rotating shaft (24) is mounted on a sliding seat (20) at the rear side in a way of bearing fit, and a rotating roller (23) is also mounted at the shaft end of the rotating shaft (24).