CN216826747U

CN216826747U - Electrostatic spraying auxiliary assembly

Info

Publication number: CN216826747U
Application number: CN202123102217.8U
Authority: CN
Inventors: 陈晓涛
Original assignee: Shenyang Zikaicheng Coating Co ltd
Current assignee: Shenyang Zikaicheng Coating Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-28
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses an electrostatic spraying auxiliary assembly belongs to electrostatic spraying technical field, which comprises a fixed base, swing joint has horizontal screw rod on the fixing base, swing joint has the sliding plate on the horizontal screw rod, there is the extension board sliding plate upper end through screwed connection, the extension board upper end is equipped with driving motor, be connected with vertical screw rod under the driving motor on the tip output shaft, swing joint has the sliding block on the vertical screw rod, sliding block left end portion has first pull rod through hinged joint, first pull rod upper end has the second pull rod through round pin axle swing joint, the spray gun is installed to second pull rod lateral surface, the sliding block right side is provided with the thimble, the tip is equipped with the stopper under the sliding block. The utility model discloses can be to the angular adjustment of spray gun, the convenience is to the spraying of work piece side, has not only increased electrostatic spraying's area, and multiaspect spraying can once only be realized moreover, has improved electrostatic spraying's efficiency.

Description

Electrostatic spraying auxiliary assembly

Technical Field

The utility model relates to an electrostatic spraying technical field, specificly relate to an electrostatic spraying auxiliary assembly.

Background

With the development of science and technology, electrostatic spraying technology and equipment tend to mature more and more, and can be applied to more aspects and deeper layers in the future. As a novel spraying method, electrostatic spraying has strong competitiveness compared with the traditional spraying method, and firstly has various special advantages of uniform powder output, high powder feeding rate, simple color change and the like. Secondly, with the development of the world industrial economy, the spraying effect of the market on workpieces and the quality requirement standard of people on sprayed products are greatly improved, and high-quality spraying becomes an unblocked development trend. Electrostatic spraying is based on the principle of electrostatic attraction, i.e. a grounded coated object is used as a positive electrode, and an oil atomizer (i.e. a spray cup or a spray disk) is connected with high voltage to be used as a negative electrode. The coating method is characterized in that the atomized coating is charged under the action of a high-voltage direct-current electric field by utilizing the corona discharge principle and is adsorbed on the surface of a positively charged substrate for discharge.

The existing electrostatic spraying coating equipment is difficult to adjust the angle of a spray gun when a workpiece is sprayed, generally only plane spraying can be carried out, the spraying area of electrostatic spraying is limited, and the efficiency of electrostatic spraying coating is low.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide an electrostatic spraying auxiliary assembly, it can solve current spray gun angle and be difficult to adjust, generally only can cause electrostatic spraying's application range to receive the restriction to the plane spraying, leads to the inefficiency problem of electrostatic spraying application moreover.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an electrostatic spraying auxiliary assembly, includes the fixing base, swing joint has horizontal screw rod on the fixing base, swing joint has the sliding plate on the horizontal screw rod, the sliding plate upper end has the extension board through screwed connection, the extension board upper end is equipped with driving motor, be connected with vertical screw rod on the tip output shaft under the driving motor, swing joint has the sliding block on the vertical screw rod, sliding block left end has first pull rod through hinged joint, first pull rod upper end has the second pull rod through round pin axle swing joint, the spray gun is installed to second pull rod lateral surface, the sliding block right side is provided with the thimble, the tip is equipped with the stopper under the sliding block.

Preferably, the second pull rod is connected to the sliding plate by a hinge.

Preferably, a scale plate is mounted at the lower right end of the sliding plate, and the scale plate is in contact with the ejector pin.

Preferably, the longitudinal screw is keyed to the sliding plate.

Preferably, the longitudinal screw and the scale plate are parallel to each other.

Preferably, the fixed seat is provided with a sliding chute clamped by the sliding plate.

Preferably, the limiting block is parallel to the sliding block, and the limiting block is arranged below the sliding block.

3. Advantageous effects

This kind of electrostatic spraying auxiliary assembly, after the surface plane spraying, open driving motor, under the condition of driving motor work, vertical screw rod rotates, thereby make the sliding block can realize the upward movement of axis direction along vertical screw rod, make first pull rod and second pull rod be certain contained angle, at this moment, the second pull rod is the slope form, make the spray gun of installing on it also be the slope, can make things convenient for the side spraying of work piece, thereby play the angle modulation to the spray gun, the convenience is to work piece side spraying, the area of electrostatic spraying has not only been increased, and once only can realize the multiaspect spraying, the efficiency of electrostatic spraying has been improved, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the inclined state of the spray gun of the present invention;

FIG. 2 is a schematic view of the vertical state of the spray gun of the present invention;

fig. 3 is a partial top view of the structure of the present invention.

Reference numerals: 1. a fixed seat; 2. a sliding plate; 3. a support plate; 4. a drive motor; 5. a longitudinal screw; 6. a limiting block; 7. a slider; 8. a thimble; 9. a first pull rod; 10. a second pull rod; 11. a spray gun; 12. a scale plate; 13. a transverse screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the feature of the inlet "on" or "under" the second feature may comprise direct contact between the inlet and the second feature, or may comprise contact between the inlet and the second feature not directly but through another feature in between. Also, the terms "over," "above," and "above" the second feature include the inlet feature being directly above and obliquely above the second feature, or simply indicating that the inlet feature is at a higher level than the second feature. The terms "under", "below" and "beneath" of an inlet feature encompass the inlet feature being directly under and obliquely below the second feature, or simply meaning that the inlet feature is less level than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

An electrostatic spraying auxiliary device as shown in fig. 1-3, an electrostatic spraying auxiliary device, comprising a fixed base 1, wherein the fixed base 1 can stretch over a production line, a workpiece to be coated is directly arranged on the production line, a transverse screw 13 is movably connected on the fixed base 1, a motor is arranged at any end of the transverse screw 13 and can drive the transverse screw 13 to rotate, in the process of rotating the transverse screw 13, a sliding plate 2 can slide on the fixed base 1, a sliding plate 2 is movably connected on the transverse screw 13, a sliding groove for clamping the sliding plate 2 is arranged on the fixed base 1, a scale plate 12 is arranged at the right lower end of the sliding plate 2, scales are arranged on the scale plate 12, the scale plate 12 is indicated by a thimble 8, the position of the sliding plate 7 on the longitudinal screw 5 can be accurately adjusted, the scale plate 12 is contacted with the thimble 8, a support plate 3 is connected at the upper end of the sliding plate 2 through a screw, the upper end of the support plate 3 is provided with a driving motor 4, wherein the driving motor 4 is connected with the control switch through a wire, the support plate 3 is arranged, and the driving motor 4 can be supported, as shown in fig. 1, the support plate 3 can be in an inverted U shape and can be directly fixed with the sliding plate 2 through screws. The output shaft of the lower end part of the driving motor 4 is connected with a longitudinal screw rod 5, the axes of the longitudinal screw rod 5 and a transverse screw rod 13 are mutually vertical, the transverse screw rod 13 is arranged above the longitudinal screw rod 5, the rotation of the transverse screw rod 13 can drive the sliding plate 2 to reciprocate on the fixed seat 1, so that the spray gun 11 can be connected with the longitudinal screw rod 5 and the sliding plate 2 through keys, the longitudinal screw rod 5 is mutually parallel with the scale plate 12, the longitudinal screw rod 5 is movably connected with a sliding block 7, the left end part of the sliding block 7 is connected with a first pull rod 9 through a hinge, the upper end part of the first pull rod 9 is movably connected with a second pull rod 10 through a pin shaft, the second pull rod 10 is connected with the sliding plate 2 through a hinge, the outer side surface of the second pull rod 10 is provided with the spray gun 11, the spray gun 11 is directly connected with liquid supply equipment through a liquid transfer pipe, the central line direction of the spray gun 11 is mutually parallel with the second pull rod 10, the right side of the sliding block 7 is provided with a thimble 8, the ejector pin 8 corresponds to the left and right positions of the scale plate 12, and the ejector pin 8 is mounted on the sliding block 7, so that the ejector pin 8 can indicate the scale plate 12 more conveniently. The lower end part of the sliding block 7 is provided with a limiting block 6, wherein the limiting block 6 is connected with the sliding plate 2 through a guide rod, the sliding block 7 can only move up and down around the longitudinal screw 5 through the guide rod and cannot rotate along with the longitudinal screw 5, the sliding block 7 can be effectively prevented from being separated from the longitudinal screw 5 due to the arrangement of the limiting block 6, and the limiting block 6 can be connected with the longitudinal screw 5 in a threaded manner in order to facilitate the installation of the sliding block 7; stopper 6 is parallel to each other with sliding block 7, and stopper 6 locates sliding block 7 below.

The specific application process of the electrostatic spraying auxiliary equipment comprises the following steps: the electrostatic spraying auxiliary equipment is characterized in that a fixed seat 1 is arranged above a production line in a spanning mode, a transverse screw 13 is rotated under the driving action of a motor, so that a sliding plate 2 is driven to slide on the fixed seat 1, electrostatic spraying treatment can be carried out on the upper surface of a workpiece on the production line, and the workpiece on the production line stops being transported in the working process of a spray gun 11; after the spraying of surface plane, open driving motor 4, under the circumstances of driving motor 4 work, longitudinal screw 5 rotates, at longitudinal screw 5 pivoted in-process, because sliding plate 2 receives the restriction of fixing base 1, sliding block 7 can only realize moving along longitudinal screw 5's axis direction, can make first pull rod 9 and second pull rod 10 be certain contained angle, at this moment, second pull rod 10 is the slope form, make the spray gun 11 of installing above that also be the slope, can make things convenient for the side spraying of work piece.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an electrostatic spraying auxiliary assembly, includes fixing base (1), swing joint has horizontal screw rod (13), its characterized in that on fixing base (1): the automatic feeding device is characterized in that a sliding plate (2) is movably connected to the transverse screw (13), an upper end of the sliding plate (2) is connected with a support plate (3) through a screw, a driving motor (4) is arranged at the upper end of the support plate (3), a longitudinal screw (5) is connected to an output shaft at the lower end of the driving motor (4), a sliding block (7) is movably connected to the longitudinal screw (5), a left end of the sliding block (7) is connected with a first pull rod (9) through a hinge, an upper end of the first pull rod (9) is movably connected with a second pull rod (10) through a pin shaft, a spray gun (11) is installed on the outer side of the second pull rod (10), a thimble (8) is arranged on the right side of the sliding block (7), and a limiting block (6) is arranged at the lower end of the sliding block (7).

2. An electrostatic painting accessory according to claim 1, characterized in that the second pull rod (10) is connected to the slide plate (2) by a hinge.

3. The electrostatic spraying auxiliary device according to claim 1, wherein a scale plate (12) is mounted at the lower right end of the sliding plate (2), and the scale plate (12) is in contact with the ejector pin (8).

4. An electrostatic painting accessory according to claim 1, characterized in that the longitudinal screw (5) is keyed to the slide plate (2).

5. An electrostatic painting accessory as claimed in claim 1, characterised in that the longitudinal screw (5) and the scale plate (12) are parallel to each other.

6. The electrostatic spraying auxiliary equipment according to claim 1, wherein the fixed base (1) is provided with a chute for clamping the sliding plate (2).

7. The electrostatic spraying auxiliary device according to claim 1, wherein the limiting block (6) and the sliding block (7) are parallel to each other, and the limiting block (6) is disposed below the sliding block (7).