Quantitative atomizing and spraying equipment for release agent in composite material forming
By introducing heating and stirring components into the mold release agent spraying equipment, the problems of high viscosity and uneven mixing of mold release agents are solved, achieving efficient and uniform mold release agent spraying effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-31
AI Technical Summary
Existing quantitative atomization spraying equipment for mold release agents in composite material molding cannot be heated, resulting in high viscosity and poor flow of the mold release agent, which affects spraying efficiency and makes it difficult for the components to be fully mixed, leading to low spraying quality.
The system employs a heating and stirring assembly. The viscosity of the release agent is reduced by a heating wire, and its components are fully mixed by a stirring rod and a stirring frame. Combined with a diaphragm pump and an atomizing nozzle, it achieves quantitative atomized spraying.
It improves the fluidity and spraying efficiency of the release agent, ensures uniform mixing of the release agent components, and enhances the spraying quality.
Smart Images
Figure CN224060243U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of composite material processing technology, and in particular to a quantitative atomization spraying device for release agents in composite material molding. Background Technology
[0002] In the molding process of composite materials, release agents play an indispensable role. They form a separating film between the mold and the composite material, effectively preventing adhesion and ensuring that the molded composite product can be smoothly ejected from the mold, while maintaining a smooth surface and preserving its physical properties and appearance. Existing quantitative atomization spraying equipment for composite material molding cannot heat the release agent, resulting in high viscosity, insufficient flow, increased flow resistance, and reduced coating efficiency. Furthermore, the release agent is prone to density changes due to sedimentation or stratification, making it difficult for various components to mix thoroughly, leading to lower spraying quality. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quantitative atomization spraying device for release agents in composite material molding.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a quantitative atomization spraying device for mold release agent in composite material molding, including a fixed base and a diaphragm pump, wherein a storage tank is fixedly connected to the top of the fixed base, a stirring component that can fully mix various components in the mold release agent is connected inside the storage tank, and a heating component that improves spraying efficiency is provided outside the storage tank.
[0005] The heating assembly includes a support frame, one end of which is fixedly connected to the top of the fixed base, and the other end of which is fixedly connected to a connecting sleeve. A heating wire is fixedly installed on the inner wall of the connecting sleeve, and multiple sets of heating wires are provided. A temperature sensor is fixedly installed on the inner side of the connecting sleeve.
[0006] As a further description of the above technical solution:
[0007] The stirring assembly includes a motor, which is fixedly installed on the top of the storage tank. The output shaft of the motor passes through the storage tank and is fixedly connected to a stirring shaft. A stirring frame is fixedly connected to the outer side of one end of the stirring shaft, and a stirring rod is fixedly connected to the inner side of the stirring frame. The stirring rod is provided in multiple sets.
[0008] As a further description of the above technical solution:
[0009] The top of the fixed base is fixedly connected to the mounting base, and the diaphragm pump is fixedly mounted on the top of the mounting base.
[0010] As a further description of the above technical solution:
[0011] The inlet of the diaphragm pump is located inside the storage tank, and the outlet of the diaphragm pump is fixedly connected to a connecting pipe, with an atomizing nozzle fixedly connected to one end of the connecting pipe.
[0012] As a further description of the above technical solution:
[0013] A controller is fixedly connected to the outside of the connecting sleeve, and the controller, temperature sensor, heating wire, motor and diaphragm pump are all electrically connected.
[0014] As a further description of the above technical solution:
[0015] A water inlet pipe is fixedly connected to the top of the storage tank, and a pipe cover is connected to one end of the water inlet pipe.
[0016] As a further description of the above technical solution:
[0017] The bottom of the fixed base is equipped with multiple sets of universal wheels with brakes.
[0018] This utility model has the following beneficial effects:
[0019] In this invention, the heating component can raise the overall temperature of the release agent in the fixed seat, weaken the intermolecular forces, thereby effectively reducing its viscosity, allowing it to flow more smoothly, reducing flow resistance, and improving the spraying efficiency of the quantitative atomization spraying equipment for the release agent in composite material molding.
[0020] In this invention, the stirring component enables the various components in the release agent to be fully mixed, avoiding density changes caused by sedimentation or stratification, and improving the spraying quality of the release agent in the quantitative atomization spraying equipment for composite material molding. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of the quantitative atomization spraying equipment for the release agent in composite material molding proposed in this utility model.
[0022] Figure 2 This is a partial structural schematic diagram of the quantitative atomization spraying device for the release agent in composite material molding proposed in this utility model.
[0023] Figure 3 This is a cross-sectional view of the quantitative atomization spraying device for the release agent in composite material molding proposed in this utility model;
[0024] Figure 4 This is a front view of the quantitative atomization spraying device for the release agent in composite material molding proposed in this utility model.
[0025] Legend:
[0026] 1. Fixed base; 2. Storage tank; 3. Heating component; 4. Support frame; 5. Connecting sleeve; 6. Heating wire; 7. Temperature sensor; 8. Controller; 9. Stirring component; 10. Motor; 11. Stirring shaft; 12. Stirring frame; 13. Stirring rod; 14. Mounting base; 15. Diaphragm pump; 16. Connecting pipe; 17. Atomizing nozzle; 18. Water inlet pipe; 19. Pipe cover; 20. Universal caster with brake. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Reference Figures 1-4 An embodiment of this utility model provides a quantitative atomization spraying device for mold release agent in composite material molding, including a fixed base 1 and a diaphragm pump 15. A storage tank 2 is fixedly connected to the top of the fixed base 1. A stirring component 9 that can fully mix various components in the mold release agent is connected inside the storage tank 2. A heating component 3 that improves spraying efficiency is provided outside the storage tank 2.
[0029] The heating component 3 includes a support frame 4, one end of which is fixedly connected to the top of the fixed base 1, and the other end of which is fixedly connected to a connecting sleeve 5. A heating wire 6 is fixedly installed on the inner wall of the connecting sleeve 5, and multiple sets of heating wires 6 are provided. A temperature sensor 7 is fixedly installed on the inner side of the connecting sleeve 5.
[0030] The mixing assembly 9 includes a motor 10, which is fixedly mounted on the top of the storage tank 2. The output shaft of the motor 10 passes through the storage tank 2 and is fixedly connected to a mixing shaft 11. A mixing frame 12 is fixedly connected to the outer side of one end of the mixing shaft 11, and a mixing rod 13 is fixedly connected to the inner side of the mixing frame 12. Multiple sets of mixing rods 13 are provided to improve mixing efficiency. A mounting base 14 is fixedly connected to the top of the fixed base 1, and a diaphragm pump 15 is fixedly mounted on the top of the mounting base 14. The inlet of the diaphragm pump 15 is located inside the storage tank 2. A connecting pipe 16 is fixedly connected to the discharge port, and an atomizing nozzle 17 is fixedly connected to one end of the connecting pipe 16. A controller 8 is fixedly connected to the outside of the connecting sleeve 5. The controller 8, temperature sensor 7, heating wire 6, motor 10 and diaphragm pump 15 are all electrically connected. A water inlet pipe 18 is fixedly connected to the top of the storage tank 2. A pipe cover 19 is connected to the outside of one end of the water inlet pipe 18 to prevent impurities from entering the storage tank 2 and avoid blockage. Multiple sets of universal casters 20 with brakes are connected to the bottom of the fixed base 1 to improve mobility and portability.
[0031] Working principle: First, the temperature inside the connecting sleeve 5 is monitored in real time by the temperature sensor 7, and the temperature change is converted into an electrical signal and transmitted to the controller 8. The controller 8 sends a command to the heating wire 6, which heats the release agent inside the storage tank 2, reduces its viscosity, and improves the spraying efficiency. Next, the controller 8 starts the motor 10, which drives the stirring shaft 11 to rotate. The stirring shaft 11 drives the stirring rod 13 to rotate through the stirring frame 12, stirring the release agent inside the storage tank 2 to ensure thorough mixing and improve the spraying quality. Finally, the controller 8 starts the diaphragm pump 15, which extracts the release agent from the storage tank 2 and delivers it to the atomizing nozzle 17 through the connecting pipe 16, where it is then atomized and sprayed.
[0032] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.
[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A quantitative atomized spraying equipment of release agent in composite material forming, comprising a fixed seat (1) and a diaphragm pump (15), the top of the fixed seat (1) is fixedly connected with a storage tank (2), characterized in that: The inside of the storage tank (2) is connected with a stirring assembly (9), and the outside of the storage tank (2) is provided with a heating assembly (3). The heating assembly (3) comprises a support frame (4), one end of the support frame (4) is fixedly connected to the top of the fixed seat (1), the other end of the support frame (4) is fixedly connected with a connecting sleeve (5), the inner wall of the connecting sleeve (5) is fixedly installed with heating wires (6), the heating wires (6) are provided in multiple groups, and the inner side of the connecting sleeve (5) is fixedly installed with a temperature sensor (7).
2. The metering spray device for a mold release agent in the molding of composite materials according to claim 1, characterized in that: The stirring assembly (9) comprises a motor (10), the motor (10) is fixedly installed on the top of the storage tank (2), the output shaft of the motor (10) is fixedly connected with a stirring shaft (11) penetrating through the storage tank (2), one end of the stirring shaft (11) is fixedly connected with a stirring frame (12) on the outside, the inside of the stirring frame (12) is fixedly connected with a stirring rod (13), and the stirring rod (13) is provided in multiple groups.
3. The metering spray device for a mold release agent in composite molding according to claim 1, characterized by: The top of the fixed seat (1) is fixedly connected with a mounting seat (14), and the diaphragm pump (15) is fixedly installed on the top of the mounting seat (14).
4. The metering spray device for a mold release agent in composite molding according to claim 1, characterized by: The inlet of the diaphragm pump (15) is located in the inside of the storage tank (2), the outlet of the diaphragm pump (15) is fixedly connected with a connecting pipe (16), and one end of the connecting pipe (16) is fixedly connected with an atomizing nozzle (17).
5. The metering spray device for a mold release agent in composite molding according to claim 1, characterized by: The outside of the connecting sleeve (5) is fixedly connected with a controller (8), and the controller (8), the temperature sensor (7), the heating wires (6), the motor (10) and the diaphragm pump (15) are electrically connected.
6. The metering spray device for a mold release agent in composite molding according to claim 1, wherein: The top of the storage tank (2) is fixedly connected with a water inlet pipe (18), and one end of the water inlet pipe (18) is externally connected with a pipe cover (19).
7. The metering spray device for a mold release agent in composite molding according to claim 1, characterized by: A plurality of universal wheels (20) with brakes are connected to the bottom of the fixed seat (1).