Anti-corrosion spraying equipment

Abstract

The utility model discloses anti-corrosion spraying equipment, and relates to the technical field of spraying equipment, the anti-corrosion spraying equipment comprises a bottom plate, a mounting frame is mounted on one side of the upper part of the bottom plate, two groups of screw rods are connected to the inner side surface of the mounting frame, a first sliding block is sleeved outside the two groups of screw rods, and electric telescopic rods are arranged on two sides in the first sliding block; the spraying device has the advantages that the first sliding block moves back and forth on the lead screw to drive the nozzle to ascend and descend up and down, the spraying requirements of different heights are met, the optimal distance between the nozzle and an object to be sprayed is kept through stretching and retracting of the electric telescopic rod, and meanwhile the spraying device is convenient to use and high in practicability. The air cylinder stretches out and draws back to push the second sliding block to move along the sliding rod to drive the supporting plate to move on the first connecting plate and the second connecting plate so as to adjust the inclination angle of the nozzle, and therefore through cooperation of the electric telescopic rod and the air cylinder, the spraying distance and angle of the nozzle are controlled, and the spraying effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying equipment technical field, concretely is a kind of anticorrosive spraying equipment. BACKGROUND

[0002] Spraying refers to the coating method that is dispersed into uniform and fine mist droplets by spray gun or disc atomizer with the aid of pressure or centrifugal force, and is applied to the surface of the coated object. It can be divided into air spraying, airless spraying, electrostatic spraying and various derived ways of the above basic spraying forms, such as high-flow low-pressure atomizing spraying, thermal spraying, automatic spraying, multi-group spraying, etc.

[0003] The applicant found that a kind of anticorrosive spraying equipment was disclosed in Chinese patent with publication number "CN219804847U". The patent mainly comprises an anticorrosive liquid spraying port, the anticorrosive liquid spraying port comprises an anticorrosive liquid spraying box body, a spraying handle and an anticorrosive liquid spraying port, the front end of the anticorrosive liquid spraying box body is fixedly connected with the anticorrosive liquid spraying port, one side of the bottom end of the anticorrosive liquid spraying box body is fixedly connected with the spraying handle, one side of the spraying handle is fixedly connected with a power supply assembly, the other side of the bottom end of the anticorrosive liquid spraying box body is fixedly provided with an anticorrosive liquid containing assembly, and a stirring assembly is arranged inside the anticorrosive liquid containing assembly. In the utility model, the staff can hold the bottom end of the transmission shaft with hand, rotate the entire stirring assembly, and the stirring assembly can quickly form a rotational flow in the anticorrosive paint to avoid the phenomenon of solidification of the anticorrosive paint due to too low temperature.

[0004] In the spraying process, the height, distance and angle of the nozzle and the workpiece are inconsistent. Therefore, when the height and distance are inconsistent, the coating in the area close to the nozzle is prone to accumulate excessively, and the phenomenon of sagging is prone to occur. In the area far from the nozzle, the coating is too dilute, which leads to a too thin coating or even missed spraying, resulting in a significant difference in the thickness of the coating at different positions, and uneven spraying. In addition, the inconsistent angle of the nozzle and the workpiece can not allow the coating to cover the workpiece at the best incident angle, which leads to too little coating in some areas and affects the uniformity of spraying. Moreover, the effective spraying range is greatly reduced. Therefore, we propose a kind of anticorrosive spraying equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of anticorrosive spraying equipment.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of anticorrosive spraying equipment, the upper side of the bottom plate is equipped with mounting bracket, the inner side of the mounting bracket is connected with lead screw, the lead screw is equipped with two groups, the outer sleeve of two groups lead screw is equipped with first sliding block, the inside of the first sliding block is provided with electric telescopic handle, the electric telescopic handle side is connected with support plate, the electric telescopic handle side is provided with material conveying pipe, the top surface of the support plate is provided with recess on both sides, the recess is connected with slide rod inside, the outer sleeve of the slide rod is equipped with second sliding block, the first connecting plate is connected above the second sliding block, the upper middle part of the support plate is provided with cylinder, the first connecting plate side is connected with second connecting plate, the inner side of the first connecting plate and second connecting plate is provided with support plate, the top surface of the support plate is provided with locating plate on both sides, the nozzle is mounted inside the locating plate.

[0007] As a further scheme of the utility model: the nozzle side is equipped with collection assembly, the collection assembly includes feed slot, connecting ball, material guide rod, flow guide rod and through-hole, the connecting ball is located on the top surface of feed slot, the connecting ball is semicircular shape, slot hole is opened on both sides of the connecting ball, the material guide rod is located on the inner wall of feed slot, the flow guide rod is funnel structure, the flow guide rod is arranged on the inner wall bottom surface of feed slot, the material guide rod is inclined shape from high to low, the through-hole is opened at the connecting place of feed slot and nozzle.

[0008] As a further scheme of the utility model: the top surface of the mounting bracket is provided with driving wheel on both sides, the driving wheel is equipped with belt outside, the first motor is arranged above the driving wheel.

[0009] As a further scheme of the utility model: the upper side of the bottom plate is equipped with storage box, the second motor is arranged on the top surface of the storage box, the stirring rod is connected to the driving end of the second motor, the stirring blade is arranged on both sides of the stirring rod.

[0010] As a further scheme of the utility model: the top surface side of the storage box is provided with feed inlet.

[0011] As a further scheme of the utility model: the top surface other side of the storage box is provided with spray pump, the feed pipe is connected below the spray pump, the feed pipe is communicated with material conveying pipe through spray pump.

[0012] Compared with prior art, the utility model has the beneficial effects that:

[0013] 1、The first sliding block moves back and forth on the lead screw, drives the nozzle to go up and down, adapts to the spraying demand of different height;

[0014] 2. The utility model discloses a best distance is kept with the object to be sprayed through the telescopic electric telescopic rod, and simultaneously, the cylinder telescopic push second sliding block moves along the slide bar, and drives the branch plate to move on the first connecting plate, second connecting plate, and this adjusts the inclination angle of nozzle, and therefore, through the cooperation of electric telescopic rod and cylinder, the spraying distance and angle of nozzle are controlled, and the spraying effect is improved.

[0015] 3. The utility model discloses a feeding groove is installed on the one side of nozzle, and the paint that falls from the nozzle periphery when spraying will fall into the feeding groove first, and since the connecting ball is semicircular, the paint will flow into both sides groove hole along the curved surface, and the paint that enters the feeding groove reaches the guide rod after, along the inclined direction of high low of guide rod, gathers to the feeding groove bottom and approaches the through -hole place quickly, and then returns to the nozzle through the through -hole, and simultaneously, through the semicircular shape of connecting ball, the funnel type structure of guide rod and the inclination design of guide rod, prevent the paint from leaking.

[0016] Other advantages, objects, and features of the present utility model will be set forth in part in the following specification, and in part will be apparent to those skilled in the art from the examination of the following specification, or can be learned from practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the perspective schematic diagram in the utility model embodiment;

[0018] Figure 2 It is the front view schematic diagram in the utility model embodiment;

[0019] Figure 3 It is the front view schematic diagram in the utility model embodiment;

[0020] Figure 4 It is the right view schematic diagram in the utility model embodiment;

[0021] Figure 5 It is the P of the utility model embodiment Figure 1 Enlarged schematic diagram;

[0022] Figure 6 It is the nozzle and collection subassembly connection sectional view in the utility model embodiment.

[0023] In the figure: 1, the base plate; 2, the mounting frame; 3, the screw rod; 4, the first sliding block; 5, the electric telescopic rod; 6, the support plate; 7, the conveying pipe; 8, the sliding rod; 9, the second sliding block; 10, the first connecting plate; 11, the air cylinder; 12, the second connecting plate; 13, the support plate; 14, the positioning plate; 15, the nozzle; 16, the collection assembly; 1601, the feeding groove; 1602, the connecting ball; 1603, the material guiding rod; 1604, the flow guiding rod; 1605, the through hole; 17, the driving wheel; 18, the belt; 19, the first motor; 20, the storage tank; 21, the second motor; 22, the stirring rod; 23, the stirring blade; 24, the feeding port; 25, the material spraying pump; 26, the feeding pipe. DETAILED DESCRIPTION

[0024] The specific embodiments of the present application will be further described below with reference to the drawings, and it should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application.

[0025] In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as there is no conflict.

[0026] Please refer to the drawings Figure 1 - the drawings Figure 6 The present application is a kind of anticorrosive spraying equipment, including base plate 1, first of all as Figure 1 、 Figure 5As shown, the upper side of the bottom plate 1 is provided with a mounting rack 2, the inner side of the mounting rack 2 is connected with a lead screw 3, the lead screw 3 is provided in two groups, the outer part of the two groups of lead screws 3 is provided with a first sliding block 4, the first sliding block 4 moves back and forth outside the lead screw 3, and then drives the nozzle 15 to move, so that the nozzle 15 can adapt to the spraying work requirements of different heights, the inner part of the first sliding block 4 is provided with an electric telescopic rod 5 on both sides, one side of the electric telescopic rod 5 is connected with a supporting plate 6, one side of the electric telescopic rod 5 is provided with a material conveying pipe 7, recesses are formed on the top surface of the supporting plate 6 on both sides, a sliding rod 8 is connected inside the recess, a second sliding block 9 is provided outside the sliding rod 8, a first connecting plate 10 is connected above the second sliding block 9, a gas cylinder 11 is arranged above the middle part of the supporting plate 6, a second connecting plate 12 is connected on one side of the first connecting plate 10, supporting plates 13 are arranged inside the first connecting plate 10 and the second connecting plate 12, positioning plates 14 are arranged above the supporting plates 13 on both sides, a nozzle 15 is arranged inside the positioning plate 14, the supporting plate 6 and the components connected to the supporting plate 6 are adjusted by the extension and retraction of the electric telescopic rod 5, so that the nozzle 15 is close to the object to be sprayed, and the best spraying distance is maintained, at the same time, the extension and retraction of the gas cylinder 11 drives the second sliding block 9 to move outside the sliding rod 8, and drives the supporting plate 13 to move on the first connecting plate 10 and the second connecting plate 12 during the movement, so as to adjust the inclination angle of the nozzle 15, so that when the nozzle 15 is close to or away from the object to be sprayed, the extension and retraction of the electric telescopic rod 5 and the gas cylinder 11 further control the distance and angle of spraying, so as to achieve better spraying effect.

[0027] In example one, the nozzle 15 is provided with a collection assembly 16, the collection assembly 16 includes a feeding groove 1601, a connecting ball 1602, a material guiding rod 1603, a flow guide rod 1604 and a through hole 1605, the connecting ball 1602 is located on the top surface of the feeding groove 1601, the connecting ball 1602 is in a semicircular shape, slot holes are formed on both sides of the connecting ball 1602, the material guiding rod 1603 is located on the inner wall of the feeding groove 1601, the material guiding rod 1603 is in a funnel structure, the flow guide rod 1604 is arranged on the inner wall bottom surface of the feeding groove 1601, the flow guide rod 1604 is in an inclined shape from high to low, and the through hole 1605 is formed at the connection between the feeding groove 1601 and the nozzle 15;

[0028] Specifically, the feeding groove 1601 is installed on one side of the nozzle 15, so when the nozzle 15 is in the spraying process, the paint splashed from the nozzle 15 will first fall into the feeding groove 1601, and when the paint splashes on the connecting ball 1602 in the shape of a semicircle, the paint will flow along the curved surface of the connecting ball 1602 into the slot hole and then flow into the inside of the feeding groove 1601, and when the paint enters the feeding rod 1603, it will flow downward along the inclined direction of the guide rod 1604 to the through hole 1605, so that the paint quickly gathers at the bottom of the feeding groove 1601 and near the through hole 1605, thereby returning to the nozzle 15 through the through hole 1605. The paint is prevented from entering the feeding groove 1601 and leaking out of the feeding groove 1601 by the funnel-shaped structure of the guide rod 1604, the inclined shape of the guide rod 1604 being high at the top and low at the bottom, and the semicircular shape of the connecting ball 1602.

[0029] In the second embodiment, the other side above the base plate 1 is equipped with a storage tank 20, and the top surface of the storage tank 20 is provided with a second motor 21, the driving end of the second motor 21 is connected with a stirring rod 22, and the two sides of the stirring rod 22 are provided with stirring blades 23.

[0030] Specifically, the stirring rod 22 is driven to rotate by the second motor 21, and the stirring blades 23 rotate accordingly to stir the paint in the storage tank 20, so that the uniform distribution of the paint components is ensured by the stirring of the stirring rod 22 and the stirring blades 23, so that the performance of the paint sprayed each time is consistent, effectively avoiding problems such as color difference, sedimentation and stratification of the coating layer caused by uneven paint.

[0031] Working principle:

[0032] Firstly, the paint enters the storage tank 20 through the feeding port 24, at this time the stirring rod 22 is driven to rotate by the second motor 21, the stirring blades 23 are driven to rotate, the paint in the storage tank 20 is stirred, the uniform distribution of the paint components is ensured, the paint stirred uniformly is pumped into the feeding pipe 26 by the driving of the feeding pump 25, and then enters the feeding pipe 7 and the nozzle 15;

[0033] Subsequently, the first motor 19 drives the belt 18 to rotate outside the movable wheel 17, drives the first sliding block 4 to slide on the lead screw 3 to adjust the height of the nozzle 15, at the same time, the electric telescopic rod 5 is telescopic to keep the nozzle 15 at the best distance from the object to be sprayed, and the cylinder 11 is telescopic to drive the second sliding block 9 to slide along the slide rod 8, drives the branch plate 13 to move to adjust the inclination angle of the nozzle 15, the spraying distance and angle of the nozzle 15 are adjusted by the cooperation of the two, and the spraying effect is improved;

[0034] Since the feeding groove 1601 is arranged at one side of the nozzle 15, when spraying, the paint splashed around the nozzle 15 falls into the feeding groove 1601, the paint flows into the feeding groove 1601 along the curved surface of the connecting ball 1602 through the groove hole, and flows into the guide rod 1604 along the guide rod 1603, and then flows back into the nozzle 15 through the through hole 1605, and the structure of the connecting ball 1602, the guide rod 1603 and the guide rod 1604 prevents the paint from leaking out, and thus the whole working process is completed.

[0035] The above-mentioned front, rear, left, right, top, bottom are all based on the drawings in the specification. Figure 1

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0037] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the described embodiments.

[0038] For those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and still fall within the scope of protection of the present application.​

Claims

1. A corrosion protection spraying apparatus comprising a base plate (1), characterised in that: The upper side of the bottom plate (1) is provided with a mounting rack (2), the inner side of the mounting rack (2) is connected with a lead screw (3), the lead screw (3) is provided in two groups, the outer part of the two groups of lead screws (3) is provided with a first sliding block (4), the inner part of the first sliding block (4) is provided with an electric telescopic rod (5) on both sides, one side of the electric telescopic rod (5) is connected with a supporting plate (6), one side of the electric telescopic rod (5) is provided with a material conveying pipe (7), the top surface of the supporting plate (6) is provided with a groove on both sides, the inner part of the groove is connected with a sliding rod (8), the outer part of the sliding rod (8) is provided with a second sliding block (9), the upper part of the second sliding block (9) is connected with a first connecting plate (10), the upper middle part of the supporting plate (6) is provided with an air cylinder (11), one side of the first connecting plate (10) is connected with a second connecting plate (12), the inner side of the first connecting plate (10) and the second connecting plate (12) is provided with a supporting plate (13), the upper part of the supporting plate (13) is provided with a positioning plate (14) on both sides, the inner part of the positioning plate (14) is provided with a nozzle (15).

2. A corrosion resistant spray apparatus as defined in claim 1, wherein: One side of the nozzle (15) is provided with a collecting assembly (16), the collecting assembly (16) comprises a feeding groove (1601), a connecting ball (1602), a material guiding rod (1603), a flow guide rod (1604) and a through hole (1605), the connecting ball (1602) is located on the top surface of the feeding groove (1601), the connecting ball (1602) is in a semicircular shape, slot holes are formed on both sides of the connecting ball (1602), the material guiding rod (1603) is located on the inner wall of the feeding groove (1601), the material guiding rod (1603) is in a funnel structure, the flow guide rod (1604) is arranged on the inner wall bottom surface of the feeding groove (1601), the flow guide rod (1604) is in an inclined shape with the upper part being higher and the lower part being lower, and the through hole (1605) is formed at the connecting position of the feeding groove (1601) and the nozzle (15).

3. A corrosion resistant spray apparatus as defined in claim 1, wherein: The top surface of the mounting rack (2) is provided with a driving wheel (17), the outer part of the driving wheel (17) is provided with a belt (18), and the upper part of the driving wheel (17) is provided with a first motor (19).

4. A corrosion resistant spray apparatus as defined in claim 1, wherein: The other side of the top surface of the bottom plate (1) is provided with a storage box (20), the top surface of the storage box (20) is provided with a second motor (21), the driving end of the second motor (21) is connected with a stirring rod (22), and the two sides of the stirring rod (22) are provided with stirring blades (23).

5. A corrosion resistant spray apparatus as defined in claim 4, wherein: A feeding port (24) is formed on one side of the top surface of the storage box (20).

6. A corrosion resistant spray apparatus as defined in claim 4, wherein: The other side of the top surface of the storage box (20) is provided with a material spraying pump (25), the lower part of the material spraying pump (25) is connected with a feeding pipe (26), and the feeding pipe (26) is communicated with the material conveying pipe (7) through the material spraying pump (25).

Images