Automatic spraying equipment for biological degreasing

By designing a rotary table structure and degreasing cleaning components, the problem of low efficiency in manual hand-held spraying was solved, achieving full-coverage cleaning of the workpiece surface and improving cleaning efficiency and effectiveness.

CN223775121UActive Publication Date: 2026-01-09和拓实业(上海)有限公司
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Patent Information

Application Number
CN202520032253.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-07
Publication Date
2026-01-09
Estimated Expiration
2035-01-07

AI Technical Summary

Technical Problem

In existing technologies, biological cleaning of workpieces requires manual spraying of degreasing agent using a handheld hose, resulting in low efficiency and limited degreasing range, making it impossible to achieve efficient cleaning.

Method used

It adopts a turntable structure and a degreasing and cleaning component. The turntable structure drives the workpiece to rotate through a motor, and the degreasing and cleaning component achieves multi-angle cleaning of the workpiece through a spraying device controlled by a nozzle and a cylinder, avoiding cleaning dead corners.

Benefits of technology

It achieves full-coverage cleaning of the workpiece surface, improves cleaning efficiency, ensures that all surfaces of the workpiece can be thoroughly cleaned, and avoids the occurrence of cleaning dead corners.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses biological degreasing automatic spraying equipment which comprises a workpiece and further comprises a rotating disc structure, the rotating disc structure comprises a rotating disc in butt joint with the bottom of the workpiece, a rotating shaft is arranged in the middle of the rotating disc, an outer box is installed on one side of the rotating shaft, the rotating disc is rotatably installed in the outer box, and an edge groove is formed in one side of the outer box. A wheel disc is installed on one side of the rotary disc in a transmission mode, a motor is installed on one side of the wheel disc in a butt-joint mode, the output end of the motor is in butt-joint with one side of the wheel disc, and a base is installed on one side of the output end. According to the degreasing agent spraying device, the rotating disc structure is arranged, the workpiece is fixed to the base capable of rotating through the structure, the base can rotate in the outer box, and therefore the workpiece can be used to keep the rotating effect in the degreasing agent spraying process. In other words, all the faces of the workpiece can receive the degreasing agent at the same time, and the cleaning and degreasing efficiency is greatly improved.
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Description

Technical Field

[0001] This utility model relates to the field of biological degreasing technology, and in particular to an automated biological degreasing spraying device. Background Technology

[0002] The bio-degreasing automated spraying equipment is an automated system specifically designed for efficient and environmentally friendly degreasing of workpiece surfaces. It utilizes bio-based degreasing agents instead of traditional chemical solvents, applying the degreasing agent evenly to the surface through precise spraying technology, thereby removing grease, oil, and other contaminants. This equipment not only improves production efficiency but also significantly reduces environmental impact, aligning with the principles of modern green manufacturing.

[0003] In existing technologies, workpieces requiring biological cleaning require manual spraying and degreasing using a handheld degreasing agent hose. However, manual spraying with a handheld hose suffers from low efficiency and a limited degreasing range within a given timeframe, rendering existing degreasing methods inadequate. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automated biological degreasing spraying device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automated biological degreasing spraying device includes a workpiece and further includes:

[0007] The turntable structure includes a turntable that is docked to the bottom of the workpiece. A rotating shaft is set in the middle of the turntable. An outer box is installed on one side of the rotating shaft. The turntable is rotatably installed inside the outer box. A side groove is set on one side of the outer box. A wheel is driven and installed on one side of the turntable. A motor is docked and installed on one side of the wheel. The output end of the motor is docked to one side of the wheel. A base is installed on one side of the output end.

[0008] Further technical solutions also include:

[0009] The degreasing and cleaning assembly includes a water tank, a suspension fixedly installed around the perimeter of the water tank, a slide groove inside the suspension, a slide rod slidingly installed inside the slide groove, a limit plate on one side of the slide rod, a water bottle on the other side of the slide rod, and a spray nozzle on one side of the water bottle.

[0010] A further technical solution involves a water inlet pipe on one side of the kettle, a back plate on the back of the kettle, and a cylinder at the bottom of the back plate.

[0011] A further technical solution involves arranging the degreasing and cleaning component array at the four corners of the water tank, with the degreasing and cleaning components facing the workpiece.

[0012] A further technical solution involves setting the height of the chute higher than the height of the workpiece, and setting the diameter of the turntable greater than the maximum width of the workpiece.

[0013] A further technical solution involves placing a degreasing agent inside the kettle.

[0014] Further technical solutions include ensuring the width of the side groove is sufficient to allow the wheel to rotate, and ensuring the friction between the wheel and the turntable is sufficient to drive the workpiece to rotate at a uniform speed.

[0015] Compared with the prior art, this utility model provides an automated biological degreasing spraying device, which has the following beneficial effects:

[0016] The rotating structure secures the workpiece to a rotatable base, which can rotate inside the outer casing. This rotation keeps the workpiece in place during degreasing agent spraying, ensuring that all surfaces of the workpiece receive the degreasing agent simultaneously, significantly improving cleaning and degreasing efficiency.

[0017] The degreasing and cleaning component is designed to spray degreasing agent from inside the tank onto the workpiece surface via a nozzle during use. Furthermore, the water spray device on the back plate can be moved up and down via a cylinder, achieving spraying and cleaning effects at different heights and avoiding cleaning blind spots. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an automated biological degreasing spraying device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the longitudinal section of an automated biological degreasing spraying device proposed in this utility model;

[0020] Figure 3 This is a partial structural schematic diagram of the degreasing and cleaning component of an automated biological degreasing spraying device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the rotary table structure of an automated biological degreasing spraying device proposed in this utility model.

[0022] In the diagram: 1. Workpiece; 2. Turntable structure; 3. Degreasing and cleaning assembly; 4. Suspension; 5. Slide groove; 6. Slide rod; 7. Limiting plate; 8. Water bottle; 9. Nozzle; 10. Water inlet pipe; 11. Back plate; 12. Cylinder; 13. Turntable; 14. Outer box; 15. Side groove; 16. Wheel; 17. Motor; 18. Base. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1: Refer to Figure 1 - Figure 4 An automated biological degreasing spraying device includes a workpiece 1, the surface of which is covered with a large amount of oil stains that need to be cleaned, and also includes:

[0025] Turntable structure 2 enables the workpiece 1 to rotate, thereby achieving multi-angle cleaning. Turntable structure 2 includes a turntable 13 that is attached to the bottom of the workpiece 1 and can rotate inside an outer box 14. A rotating shaft is located in the middle of the turntable 13, and the outer box 14 is mounted on one side of the shaft. The turntable 13 is rotatably mounted inside the outer box 14. A side groove 15 is provided on one side of the outer box 14, which is the part where the turntable 13 is rotatably mounted. A wheel 16 is driven to one side of the turntable 13, and a motor 17 is attached to one side of the wheel 16. The motor 17 controls the rotation of the turntable 13 on the rotating shaft inside the outer box 14. The output end of the motor 17 is attached to one side of the wheel 16 to drive its rotation. A base 18 is mounted on one side of the output end.

[0026] An automated biological degreasing spraying device further includes:

[0027] The degreasing and cleaning assembly 3 includes a water tank 19, which is the wastewater collection area. A suspension 4 is fixedly installed around the perimeter of the water tank 19. A groove 5 on the suspension 4 is the part where a sliding rod 6 slides up and down. The sliding groove 5 is provided inside the suspension 4, and the sliding rod 6 is slidably mounted inside the groove 5. A water tank 8 at the end of the sliding rod 6 is sprayed out by a nozzle 9. A limit plate 7 is provided on one side of the sliding rod 6 to prevent it from falling off. A water tank 8 is provided on the other side of the sliding rod 6, and a nozzle 9 is provided on one side of the water tank 8.

[0028] An automated biological degreasing spraying device includes a water inlet pipe 10 on one side of a water tank 8, which is the part for adding degreasing agent; a back plate 11 is provided on the back of the water tank 8, and a cylinder 12 is provided at the bottom of the back plate 11. The cylinder 12 controls the up and down movement of the spraying components by controlling the up and down movement of the back plate 11.

[0029] An automated biological degreasing spraying device includes degreasing and cleaning components 3 arrayed at the four corners of a water tank 19 to achieve a multi-sided cleaning effect. The degreasing and cleaning components 3 are oriented towards the workpiece 1.

[0030] An automated biological degreasing spraying device is provided, wherein the height of the chute 5 is higher than the height of the workpiece 1, and the diameter of the turntable 13 is greater than the maximum width of the workpiece 1. Its main function is to ensure that the cleaning components can reach any position of the workpiece 1.

[0031] An automated biological degreasing spraying device, wherein the inside of the kettle 8 contains a degreasing agent.

[0032] An automated biological degreasing spraying device, wherein the width of the side groove 15 is such that the wheel 16 can rotate, and the friction between the wheel 16 and the turntable 13 is such that the workpiece 1 can rotate at a uniform speed.

[0033] Working principle:

[0034] In the actual design process of this device, to avoid the following defects in the existing technology: "In the existing technology, workpieces requiring biological cleaning need to be manually sprayed and degreased by holding a degreasing agent hose during the cleaning process. However, manual spraying by holding a hose has problems such as low efficiency and limited degreasing range at the same time, which makes the degreasing method of the existing technology insufficient." Therefore, a turntable structure 2 and a degreasing and cleaning component 3 are specifically proposed.

[0035] Turntable structure 2:

[0036] The main function of this structure is to keep the workpiece 1 rotating throughout the cleaning process, ensuring that all surfaces of the workpiece 1 are cleaned and avoiding blind spots. Its operating principle is as follows: the motor 17 controls the rotation of the wheel 16 on the motor shaft, which in turn drives the turntable 13 to rotate inside the outer box 14, thus achieving the effect of transmission rotation. The side groove 15 is the part where the wheel 16 and the turntable 13 transmit power to each other.

[0037] Degreasing and cleaning component 3:

[0038] The main function of the degreasing and cleaning component 3 is to use the nozzle 9 to spray the degreasing agent pre-filled inside the water tank 8 onto the surface of the workpiece 1, thereby achieving the effect of degreasing the lipids on the surface of the workpiece 1. The water inlet pipe 10 is the part where the degreasing agent is added. However, spraying only one part of the workpiece 1 may result in incomplete cleaning of the workpiece 1. Therefore, we indirectly control the up and down movement of the entire spraying structure through the cylinder 12 and the back plate 11, and coordinate with the rotational movement of the workpiece 1 in the horizontal direction to achieve a thorough cleaning of the workpiece 1 without dead angles.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An automated biological degreasing spraying device, comprising a workpiece (1), characterized in that, Also includes: The turntable structure (2) includes a turntable (13) that is connected to the bottom of the workpiece (1). A rotating shaft is provided in the middle part of the turntable (13). An outer box (14) is installed on one side of the rotating shaft. The turntable (13) is rotatably installed inside the outer box (14). A side groove (15) is provided on one side of the outer box (14). A wheel (16) is driven and installed on one side of the turntable (13). A motor (17) is connected and installed on one side of the wheel (16). The output end of the motor (17) is connected to one side of the wheel (16). A base (18) is installed on one side of the output end.

2. The automated biological degreasing spraying equipment according to claim 1, characterized in that, Also includes: A degreasing and cleaning assembly (3) includes a water tank (19), a suspension (4) is fixedly installed around the water tank (19), a sliding groove (5) is provided inside the suspension (4), a sliding rod (6) is slidably arranged inside the sliding groove (5), a limit plate (7) is provided on one side of the sliding rod (6), a water bottle (8) is provided on the other side of the sliding rod (6), and a nozzle (9) is provided on one side of the water bottle (8).

3. The automated biological degreasing spraying equipment according to claim 2, characterized in that, A water inlet pipe (10) is provided on one side of the kettle (8), a back plate (11) is provided on the back of the kettle (8), and a cylinder (12) is provided at the bottom of the back plate (11).

4. The automated biological degreasing spraying equipment according to claim 3, characterized in that, The degreasing and cleaning components (3) are arranged in an array at the four corners of the water tank (19), and the degreasing and cleaning components (3) are oriented towards the workpiece (1).

5. The automated biological degreasing spraying equipment according to claim 2, characterized in that, The height of the chute (5) is higher than the height of the workpiece (1), and the diameter of the turntable (13) is greater than the maximum width of the workpiece (1).

6. The automated biological degreasing spraying equipment according to claim 4, characterized in that, The kettle (8) contains a degreasing agent.

7. The automated biological degreasing spraying equipment according to claim 1, characterized in that, The width of the side groove (15) is designed to ensure that the wheel (16) can rotate, and the friction between the wheel (16) and the turntable (13) is designed to drive the workpiece (1) to rotate at a uniform speed.