CN213161433U

CN213161433U - Spraying positioner

Info

Publication number: CN213161433U
Application number: CN202020929252.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Guohao Hardware Processing Co ltd
Current assignee: Hangzhou Guohao Hardware Processing Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-05-11
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a spraying positioner, including fixed frame, it is connected with first levogyration lead screw to rotate through the pivot on one side inner wall of fixed frame, the one end welding of first levogyration lead screw has first dextrorotation lead screw, and the other end welding of first levogyration lead screw has first hand wheel, it is connected with first movable plate all to close through the screw thread soon on one side outer wall of first levogyration lead screw and first dextrorotation lead screw, it is connected with second levogyration lead screw to rotate through the pivot on the adjacent one side outer wall with first levogyration lead screw of fixed frame, the one end welding of second levogyration lead screw has second dextrorotation lead screw, and the other end welding of second levogyration lead screw has the second hand wheel. This spraying positioner can carry out the centre gripping to the work piece of required spraying through two first movable plates and two second movable plates that move in opposite directions and fix, realizes the location of work piece, guarantees the stability of spraying process.

Description

Spraying positioner

Technical Field

The utility model relates to a spraying technical field specifically is a spraying positioner.

Background

The coating method of spraying by a spray gun or a disc atomizer, dispersing into uniform and fine droplets by means of pressure or centrifugal force, and applying onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying, and the like.

However, the workpiece needs to be positioned in the existing spraying process, after the workpiece is positioned by the existing positioning device, the coating generated by spraying is easy to adsorb and adhere to the positioning device, the smooth and convenient use of the positioning device is easily influenced, and the problem of low positioning precision is also caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spraying positioner to propose current spraying positioner coating and adsorb the adhesion on positioner easily in solving above-mentioned background art, not only influence the smooth and easy convenience that positioner used easily, still can cause positioning accuracy low and coating to disperse in the air, influence the healthy problem of spraying environment.

In order to achieve the above object, the utility model provides a following technical scheme: a spraying positioning device comprises a fixed frame, wherein a first left-handed screw is rotatably connected to the inner wall of one side of the fixed frame through a rotating shaft, a first right-handed screw is welded to one end of the first left-handed screw, a first hand wheel is welded to the other end of the first left-handed screw, a first moving plate is rotatably connected to the outer walls of one sides of the first left-handed screw and the first right-handed screw through threads, a second left-handed screw is rotatably connected to the outer wall of one side of the fixed frame adjacent to the first left-handed screw through a rotating shaft, a second right-handed screw is welded to one end of the second left-handed screw, a second hand wheel is welded to the other end of the second left-handed screw, a second moving plate is rotatably connected to the outer walls of one sides of the second left-handed screw and the second right-handed screw through threads, a first connecting seat is welded to the outer walls of one side of the first moving plate, and all weld on the opposite side outer wall of first movable plate and second movable plate has the second connecting seat, the welding has the third connecting seat on one side inner wall of fixed frame, all be through bolt fixedly connected with universal hose between first connecting seat and the third connecting seat and between two second connecting seats, the welding has the bracing piece on one side inner wall of fixed frame, the one end welding of keeping away from fixed frame on the bracing piece has the kuppe, through bolt fixedly connected with fan case on one side outer wall of kuppe, through bolt fixedly connected with fan on one side inner wall of fan case, and the inside of fan case has the trachea through bolt fixedly connected with, the one end welding of keeping away from the fan case on the trachea has the connecting pipe, the one end welding of keeping away from the kuppe on the connecting pipe has the collecting.

Compared with the prior art, the beneficial effects of the utility model are that: this spraying positioner, can carry out the centre gripping to the work piece of required spraying through two first movable plates and two second movable plates that remove in opposite directions and fix, realize the location of work piece, guarantee the stability of spraying process, through the flexible deformation of universal hose, effectually to first levogyration lead screw, first dextrorotation lead screw, second levogyration lead screw and second dextrorotation lead screw protect, the coating of avoiding the spraying adsorbs to glue and is connected at first levogyration lead screw, first dextrorotation lead screw, on second levogyration lead screw and the second dextrorotation lead screw, guarantee smooth and easy convenient of follow-up location operation, also guarantee the precision of location, in addition, can bring coating into the collecting box through the air current of oblique direction, avoid the coating to disperse the problem that causes environmental pollution, guarantee the health of spraying operation environment.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side view of the fixing frame of the present invention;

fig. 4 is a front view of the air guide sleeve of the present invention;

fig. 5 is a cross-sectional view of the air guide sleeve of the present invention.

In the figure: 1. a fixing frame; 2. a first left-handed lead screw; 3. a first right-handed lead screw; 4. a first hand wheel; 5. a first moving plate; 6. a second left-handed lead screw; 7. a second right-handed lead screw; 8. a second hand wheel; 9. a second moving plate; 10. a first connecting seat; 11. a second connecting seat; 12. a third connecting seat; 13. a universal hose; 14. a support bar; 15. a pod; 16. a fan box; 17. a fan; 18. an air tube; 19. a connecting pipe; 20. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a spraying positioning device comprises a fixed frame 1, a first left-handed screw 2 is rotatably connected on the inner wall of one side of the fixed frame 1 through a rotating shaft, a first right-handed screw 3 is welded at one end of the first left-handed screw 2, a first hand wheel 4 is welded at the other end of the first left-handed screw 2, a first moving plate 5 is rotatably connected on the outer walls of one sides of the first left-handed screw 2 and the first right-handed screw 3 through threads, a second left-handed screw 6 is rotatably connected on the outer wall of one side of the fixed frame 1 adjacent to the first left-handed screw 2 through a rotating shaft, a second right-handed screw 7 is welded at one end of the second left-handed screw 6, a second hand wheel 8 is welded at the other end of the second left-handed screw 6, a second moving plate 9 is rotatably connected on the outer wall of one side of the second left-handed screw 6 and the second right-handed screw 7, a first connecting seat 10 is welded on the outer walls of one sides of the first, and the second connecting seats 11 are welded on the outer walls of the other sides of the first moving plate 5 and the second moving plate 9, the third connecting seat 12 is welded on the inner wall of one side of the fixed frame 1, universal hoses 13 are fixedly connected between the first connecting seat 10 and the third connecting seat 12 and between the two second connecting seats 11 through bolts, a supporting rod 14 is welded on the inner wall of one side of the fixed frame 1, a flow guide cover 15 is welded on one end, far away from the fixed frame 1, of the supporting rod 14, a fan box 16 is fixedly connected on the outer wall of one side of the flow guide cover 15 through bolts, a fan 17 is fixedly connected on the inner wall of one side of the fan box 16 through bolts, a gas pipe 18 is fixedly connected inside the fan box 16 through bolts, a connecting pipe 19 is welded on one end, far away from the fan box 16, of the connecting.

The utility model discloses in: the first right-handed screw 3 and the second right-handed screw 7 are both rotationally connected with the inner wall of the fixed frame 1; the first right-handed screw 3 and the second right-handed screw 7 are ensured to rotate stably.

The utility model discloses in: the thread turning directions of the first left-handed lead screw 2 and the first right-handed lead screw 33 are opposite, and the thread turning directions of the second left-handed lead screw 6 and the second right-handed lead screw 7 are opposite; ensuring that the two first moving plates 5 and the two second moving plates 9 move towards or away from each other.

The utility model discloses in: the number of the support rods 14 is four, and the four support rods 14 are symmetrically arranged on the inner wall of the fixed frame 1; it is ensured that four fairings 15 can be supported and fixed.

The utility model discloses in: the angle between the pod 15 and the air tube 18 is 60 degrees; facilitating the oblique blowing of the gas towards the collection chamber 20.

The utility model discloses in: a filtering hole is formed in the outer wall of one side of the fan box 16; external air is facilitated to enter the inside of the fan box 16.

The working principle is as follows: the method comprises the steps of horizontally placing a fixed frame 1, placing a workpiece to be sprayed on the fixed frame 1, rotating a first hand wheel 4, driving a first left-handed screw 2 to rotate by the first hand wheel 4, driving a first right-handed screw 3 to rotate by the first left-handed screw 2 and the first right-handed screw 3 to be connected with a first moving plate 5 in a screwing manner, clamping two sides of the workpiece by two first moving plates 5 moving oppositely, clamping two sides of the workpiece by rotating a second hand wheel 8, driving a second left-handed screw 6 to rotate by the second hand wheel 8, driving a second right-handed screw 7 to rotate by the second left-handed screw 6, connecting the second left-handed screw 6 and the second right-handed screw 7 with a second moving plate 9 in a screwing manner, clamping and fixing the other two side faces of the workpiece by two second moving plates 9 moving oppositely, and extending and deforming a universal hose 13 in the moving process of the first moving plate 5 and the second moving plate 9 effectively to the first left-handed screw 2, First dextrorotation lead screw 3, second levogyration lead screw 6 and second dextrorotation lead screw 7 protect, the coating of avoiding the spraying adsorbs the adhesion at first levogyration lead screw 2, first dextrorotation lead screw 3, on second levogyration lead screw 6 and the second dextrorotation lead screw 7, guarantee smooth and easy convenient of follow-up location operation, also guarantee the precision of location, in the spraying process, unnecessary coating dispersion is near fixed frame 1, the negative pressure appeal that fan 17 work produced is with near the air suction kuppe 15 of fixed frame 1, unnecessary coating directly spouts kuppe 15, the air current of oblique direction brings the coating into collecting box 20, avoid the coating dispersion to cause environmental pollution's problem, guarantee the health of spraying operation environment.

In summary, the following steps: this spraying positioner, can carry out the centre gripping to the work piece of required spraying through two first movable plates 5 and two second movable plates 9 that move in opposite directions and fix, realize the location of work piece, guarantee the stability of spraying process, through the flexible deformation of universal hose 13, effectual first levogyration lead screw 2, first dextrorotation lead screw 3, second levogyration lead screw 6 and second dextrorotation lead screw 7 protect, the coating of avoiding the spraying adsorbs to adhere at first levogyration lead screw 2, first dextrorotation lead screw 3, on second levogyration lead screw 6 and the second dextrorotation lead screw 7, guarantee smooth and easy convenient of follow-up location operation, also guarantee the precision of location, in addition, can bring the coating into collecting box 20 through the air current of oblique direction, avoid the coating dispersion to cause environmental pollution's problem, guarantee the health of spraying operation environment.

Claims

1. The utility model provides a spraying positioner, includes fixed frame (1), its characterized in that: the fixing frame is characterized in that a first left-handed lead screw (2) is rotatably connected to the inner wall of one side of the fixing frame (1) through a rotating shaft, a first right-handed lead screw (3) is welded to one end of the first left-handed lead screw (2), a first hand wheel (4) is welded to the other end of the first left-handed lead screw (2), a first moving plate (5) is rotatably connected to the outer wall of one side of the first left-handed lead screw (2) and the right-handed lead screw (3) through threads, a second left-handed lead screw (6) is rotatably connected to the outer wall of one side of the fixing frame (1) adjacent to the first left-handed lead screw (2) through a rotating shaft, a second right-handed lead screw (7) is welded to one end of the second left-handed lead screw (6), a second hand wheel (8) is welded to the other end of the second left-handed lead screw (6), and a second moving plate (9) is rotatably connected to the outer wall of one, the air conditioner is characterized in that a first connecting seat (10) is welded on the outer wall of one side of each of the first movable plate (5) and the second movable plate (9), a second connecting seat (11) is welded on the outer wall of the other side of each of the first movable plate (5) and the second movable plate (9), a third connecting seat (12) is welded on the inner wall of one side of the fixed frame (1), universal hoses (13) are fixedly connected between the first connecting seat (10) and the third connecting seats (12) and between the two second connecting seats (11) through bolts, a supporting rod (14) is welded on the inner wall of one side of the fixed frame (1), a flow guide cover (15) is welded at one end, far away from the fixed frame (1), of the supporting rod (14), a fan box (16) is fixedly connected on the outer wall of one side of the flow guide cover (15) through bolts, and a fan (17) is fixedly connected on the, and the inside of fan case (16) is through bolt fixedly connected with trachea (18), the one end welding that keeps away from fan case (16) on trachea (18) has connecting pipe (19), the one end welding that keeps away from kuppe (15) on connecting pipe (19) has collecting box (20).

2. A spray positioning device according to claim 1, wherein: and the first right-handed screw (3) and the second right-handed screw (7) are rotatably connected with the inner wall of the fixed frame (1).

3. A spray positioning device according to claim 1, wherein: the thread turning directions of the first left-handed lead screw (2) and the first right-handed lead screw (3) are opposite, and the thread turning directions of the second left-handed lead screw (6) and the second right-handed lead screw (7) are opposite.

4. A spray positioning device according to claim 1, wherein: the number of the support rods (14) is four, and the four support rods (14) are symmetrically arranged on the inner wall of the fixing frame (1).

5. A spray positioning device according to claim 1, wherein: the angle between the air guide sleeve (15) and the air pipe (18) is 60 degrees.

6. A spray positioning device according to claim 1, wherein: and the outer wall of one side of the fan box (16) is provided with a filtering hole.