Energy-saving automatic spraying equipment

Abstract

The utility model discloses energy-saving type automatic spraying equipment applied to the field of spraying instruments, which comprises two fixed supporting legs, the two fixed supporting legs are connected through a suspension conveyor, the suspension conveyor is arranged between the tops of the two fixed supporting legs, one side of one fixed supporting leg is fixedly connected with a U-shaped connecting plate, and the other side of the other fixed supporting leg is fixedly connected with a movable connecting plate. A U-shaped connecting plate is arranged on the upper portion of the suspension conveyor, a positioning assembly is connected between the inner walls of the U-shaped connecting plate, two spraying assemblies are installed on the top of the U-shaped connecting plate, and the positioning assembly is located under one conveying section of the suspension conveyor. When the center of a workpiece conveyed by the suspension conveyor is located between the two spraying assemblies, the proximity switch closes the suspension conveyor, the electric air cylinder and the paint spraying head are opened, and through the two spraying assemblies, the electric air cylinder pushes the paint spraying head to spray the two sides of the workpiece from top to bottom; by means of the device, the two sides of the workpiece can be sprayed in the single transportation process, and electric energy is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to energy-saving automatic spraying equipment. Background Art

[0002] Spraying equipment is a special tool widely used in industrial production. It is mainly used to cover metal and non-metal surfaces with protective or decorative layers. Spraying equipment is divided into manual spraying equipment, semi-automatic spraying equipment and fully automatic spraying equipment according to the degree of automation.

[0003] Common automatic spraying equipment mostly adopts flow spraying as the spraying method. During the spraying process, the feeding equipment does not stop at all. The workpiece to be sprayed is relatively uneven and needs to be sprayed repeatedly. It consumes a lot of energy and is not energy-saving enough. Therefore, an energy-saving automatic spraying equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide an energy-saving automatic spraying equipment to solve the problem raised in the above background technology: the common automatic spraying equipment mostly adopts flow spraying, and the feeding equipment does not stop during the spraying process. The workpiece to be sprayed is relatively uneven and needs to be sprayed repeatedly, which consumes a lot of energy and is not energy-saving enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving automatic spraying equipment, comprising two fixed legs, the two fixed legs being connected by a hanging conveyor, a hanging conveyor being installed between the tops of the two fixed legs, a U-shaped connecting plate being fixedly connected to one side of one of the fixed legs, a positioning assembly being connected between the inner walls of the U-shaped connecting plate, two spraying assemblies being installed on the top of the U-shaped connecting plate, the positioning assembly being located directly below a conveying section of the hanging conveyor, the spraying ends of the two spraying assemblies being located on both sides of the positioning assembly being located on a conveying section of the hanging conveyor, and a reset switch being installed at the bottom of one of the spraying assemblies away from the positioning assembly.

[0006] Preferably, the positioning assembly includes two adjusting slots, both of which are arranged on the inner wall of the U-shaped connecting plate, and a mounting cross plate is slidably connected between the two adjusting slots.

[0007] Preferably, a proximity switch is installed at the center of the mounting transverse plate, and an adjustment pull ring is fixedly connected to one side of the mounting transverse plate.

[0008] Preferably, the spraying assembly includes a mounting plate, two lifting slots are provided between the two sides of the mounting plate, and electric cylinders are fixedly installed on the top of the two mounting plates on the side away from the positioning assembly.

[0009] Preferably, the output end of the electric cylinder is fixedly connected with a lifting connecting plate, and the lifting connecting plate passes through the lifting slide slot and is fixedly connected with a mounting connecting plate.

[0010] Preferably, a plurality of paint spray heads are installed on one side of the installation connecting plate, and the bottom of the lifting connecting plate is opposite to the position of the reset switch.

[0011] Technical effects and advantages of this utility model:

[0012] (1) This device can fine-tune the position of the proximity switch by setting a positioning component, so that when the center of the workpiece transported by the hanging conveyor is located between the two spraying components, the proximity switch closes the hanging conveyor and opens the electric cylinder and the spray head. Through the two spraying components, the electric cylinder pushes the spray head to spray the workpiece from top to bottom. Through this device, both sides of the workpiece can be sprayed during a single transport process, saving electricity. This solves the problem that the common automatic spraying equipment adopts a flow spraying method, and the feeding equipment does not stop during the spraying process. The workpiece to be sprayed is relatively uneven and needs to be sprayed repeatedly, which consumes a lot of energy and is not energy-saving enough.

[0013] (2) This device controls the electric cylinder to retract and reset through the reset switch, and makes the hanging conveyor run again. When the next workpiece runs above the proximity switch, the above operation is repeated, and multiple workpieces can be sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the U-shaped connecting plate and the spraying assembly in the present invention;

[0016] Figure 3 It is a schematic diagram of the connection structure of the U-shaped connecting plate and the positioning component in the present utility model.

[0017] In the figure: 1. Fixed support legs; 2. Suspended conveyor; 3. U-shaped connecting plate; 4. Positioning assembly; 401. Adjusting chute; 402. Installing horizontal plate; 403. Proximity switch; 404. Adjusting pull ring; 5. Spraying assembly; 501. Installing vertical plate; 502. Electric cylinder; 503. Lifting connecting plate; 504. Lifting chute; 505. Installing connecting plate; 506. Spraying head; 6. Reset switch. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-3 An energy-saving automatic spraying equipment shown in the figure includes two fixed legs 1, which are connected by a hanging conveyor 2, and a hanging conveyor 2 is installed between the tops of the two fixed legs 1. A U-shaped connecting plate 3 is fixedly connected to one side of one of the fixed legs 1, and a positioning component 4 is connected between the inner walls of the U-shaped connecting plate 3. Two spraying components 5 are installed on the top of the U-shaped connecting plate 3. The positioning component 4 is located directly below a conveying section of the hanging conveyor 2. The spraying ends of the two spraying components 5 are located on both sides of the positioning component 4 located on a conveying section of the hanging conveyor 2. A reset switch 6 is installed at the bottom of one of the spraying components 5 away from the positioning component 4.

[0020] like Figure 1-3 The energy-saving automatic spraying equipment shown in the figure comprises: a positioning component 4 including two adjusting slots 401, both of which are arranged on the inner wall of the U-shaped connecting plate 3, a mounting horizontal plate 402 being slidably connected between the two adjusting slots 401, a proximity switch 403 being installed at the center of the mounting horizontal plate 402, and an adjusting pull ring 404 being fixedly connected to one side of the mounting horizontal plate 402, and a spraying component 5 including a mounting vertical plate 501, two lifting slots 504 being arranged between the two sides of the mounting vertical plate 501, an electric cylinder 502 being fixedly installed on the top of the two mounting vertical plates 501 away from the positioning component 4, the output end of the electric cylinder 502 being fixedly connected to a lifting connecting plate 503, the lifting connecting plate 503 passing through the lifting slot 504, and being fixedly connected to a mounting connecting plate 505, a plurality of spray heads 506 being installed on one side of the mounting connecting plate 505, and the bottom of the lifting connecting plate 503 being opposite to the position of the reset switch 6.

[0021] The working principle of the present utility model is as follows: by providing a positioning component 4, the position of the proximity switch 403 can be fine-tuned, so that when the center of the workpiece transported by the hanging conveyor 2 is located between the two spraying components 5, the proximity switch 403 closes the hanging conveyor 2, and opens the electric cylinder 502 and the paint head 506. Through the two spraying components 5, the electric cylinder 502 pushes the paint head 506 to spray both sides of the workpiece from top to bottom. When the lifting connecting plate 503 opens the reset switch 6, the electric cylinder 502 contracts and resets, and the hanging conveyor 2 runs again. When the next workpiece runs above the proximity switch 403, the above operation is repeated, and multiple workpieces can be sprayed. Through this device, both sides of the workpiece can be sprayed during a single transportation process, saving electricity.

[0022] In the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can all be customized according to the description and the drawings.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving automatic spraying device, comprising two fixed legs (1), characterized in that: The two fixed legs (1) are connected via a suspension conveyor (2), a suspension conveyor (2) is installed between the tops of the two fixed legs (1), a U-shaped connecting plate (3) is fixedly connected to one side of one of the fixed legs (1), a positioning assembly (4) is connected between the inner walls of the U-shaped connecting plate (3), two spraying assemblies (5) are installed on the top of the U-shaped connecting plate (3), the positioning assembly (4) is located directly below a conveying section of the suspension conveyor (2), the spraying ends of the two spraying assemblies (5) are located on both sides of the positioning assembly (4) located on a conveying section of the suspension conveyor (2), and a reset switch (6) is installed at the bottom of one of the spraying assemblies (5) away from the positioning assembly (4).

2. The energy-saving automatic spraying equipment according to claim 1, characterized in that: The positioning assembly (4) comprises two adjusting chutes (401), both of which are arranged on the inner wall of the U-shaped connecting plate (3), and a mounting transverse plate (402) is slidably connected between the two adjusting chutes (401).

3. The energy-saving automatic spraying equipment according to claim 2, characterized in that: A proximity switch (403) is installed at the center of the installation transverse plate (402), and an adjustment pull ring (404) is fixedly connected to one side of the installation transverse plate (402).

4. The energy-saving automatic spraying equipment according to claim 1, characterized in that: The spraying assembly (5) comprises a mounting plate (501), two lifting slots (504) are provided between the two sides of the mounting plate (501), and electric cylinders (502) are fixedly mounted on the tops of the two mounting plates (501) on the side away from the positioning assembly (4).

5. The energy-saving automatic spraying equipment according to claim 4, characterized in that: The output end of the electric cylinder (502) is fixedly connected with a lifting connecting plate (503), and the lifting connecting plate (503) passes through the lifting sliding groove (504) and is fixedly connected with a mounting connecting plate (505).

6. The energy-saving automatic spraying equipment according to claim 5, characterized in that: A plurality of paint spray heads (506) are installed on one side of the installation connecting plate (505), and the bottom of the lifting connecting plate (503) is directly opposite to the reset switch (6).

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