Feeding device for water-based finish paint production

Abstract

The utility model relates to the technical field of water-based finish paint production, and discloses a feeding device for water-based finish paint production, which comprises a base, a bearing column piece is arranged at the top of the base, a connecting cylinder piece is arranged at the top of the bearing column piece, an auxiliary feeding assembly is arranged at the top of the base, and a feeding assembly is arranged at the top of the auxiliary feeding assembly. A feeding frame plate is arranged at the top of the auxiliary feeding assembly, a pneumatic feeding assembly is arranged on the side face of the feeding frame plate and comprises a connecting cylinder and a supporting frame, and the supporting frame is fixedly connected to the right side of the bottom of the feeding frame plate. According to the feeding device for water-based finish paint production, the pneumatic feeding assembly and the hot air introduction assembly are arranged, so that materials are smoother in the conveying process, the risk of pipeline blockage is reduced, and meanwhile, the feeding accuracy and stability are improved; the pneumatic auxiliary conveying assembly can be arranged during feeding of the feeding device for finish paint production, the conveying efficiency is high, and the using effect is good.

Description

Technical Field

[0001] This utility model relates to the field of water-based topcoat production technology, specifically a feeding device for water-based topcoat production. Background Technology

[0002] In the production process of water-based topcoats, the precise addition and uniform mixing of each raw material are crucial steps to ensure stable product quality and excellent performance. As an environmentally friendly coating, water-based topcoats are widely used in various fields such as construction, furniture, and automobiles, and their quality directly affects the appearance, durability, and environmental performance of the coating.

[0003] The prior art discloses a feeding device for polyurethane topcoat production, with announcement number CN217663119U. The device includes a housing, a material cylinder slidably connected inside the housing, a motor fixedly connected to the top of the housing, a transmission rod fixedly connected to the output end of the motor, a scraper fixedly sleeved on the surface of the transmission rod, and reciprocating threads formed on the surface of the transmission rod. This improved feeding device, through the cooperation between the transmission components, filter cover, and main gear, causes the filter cover to rotate intermittently, enabling intermittent feeding. This controls the amount of material fed, facilitates easier dispersion and dissolution of the raw materials, and improves the production quality of the topcoat.

[0004] The aforementioned feeding device for water-based topcoat production, through the cooperation of structures such as scraper, transmission rod and material cylinder, facilitates the uniform scraping of residual raw materials inside the material cylinder during its ascent, making it easier for the raw materials to be discharged from the filter holes and improving the production efficiency of the topcoat. However, the aforementioned feeding device for topcoat production does not have a pneumatic auxiliary conveying component during feeding, resulting in low conveying efficiency and poor performance during use, which needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for the production of water-based topcoats, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a feeding device for the production of water-based topcoat, comprising a base, a supporting column provided on the top of the base, a connecting cylinder provided on the top of the supporting column, an auxiliary feeding assembly provided on the top of the base, a feeding frame plate provided on the top of the auxiliary feeding assembly, and a pneumatic feeding assembly provided on the side of the feeding frame plate.

[0007] The pneumatic feeding assembly includes a connecting cylinder and a support frame. The support frame is fixedly connected to the bottom right side of the feeding frame plate. A hollow cylinder is fixedly connected to the surface of the support frame. An extended air inlet pipe is fixedly connected to the inside of the hollow cylinder. A main air inlet pipe is fixedly connected to the center of the inside of the hollow cylinder. A hollow connector is fixedly connected to the top of the extended air inlet pipe. A connecting rectangular block is fixedly connected to the top of the main air inlet pipe. The hollow connector is fixedly connected to the front of the connecting rectangular block. The connecting cylinder is fixedly connected to the top of the connecting rectangular block. An air pump is fixedly connected to the top of the connecting cylinder. An air inlet pipe body is fixedly connected to the top of the air pump. A surface temperature conductive pad is fixedly connected to the top surface of the air inlet pipe body. A heating wire is fixedly connected to the surface of the surface temperature conductive pad.

[0008] Preferably, the auxiliary feeding assembly includes a connecting frame, a connecting column, a vibrating element, a connecting upright, a connecting elastic element, and a support frame. The connecting upright is fixedly connected to the top front of the base near the left side. The connecting frame is fixedly connected to the back of the connecting upright. The connecting column is fixedly connected to the right side of the connecting frame. The vibrating element is fixedly connected to the bottom of the connecting column. The bottom of the vibrating element is fixedly connected to the top right side of the base near the front. The connecting elastic element is fixedly connected to the top of the connecting upright. The support frame is fixedly connected to the top of the connecting elastic element.

[0009] Preferably, the connecting cylinder has a through hole on its right side, the diameter of which is adapted to the diameter of the extended air inlet pipe. The through hole allows the extended air inlet pipe to extend in and introduce compressed air into the conveying pipeline, which can effectively improve the flowability of materials.

[0010] Preferably, the extended air intake pipe extends through the right side of the connecting cylinder and connects to the inside of the connecting cylinder.

[0011] Preferably, a through groove is provided on the right side of the connecting cylinder, the diameter of which is adapted to the diameter of the main air inlet pipe. The through groove allows the main air inlet pipe to extend into it, introducing compressed air into the conveying pipeline, which can effectively improve the flowability of materials.

[0012] Preferably, the left side of the main intake pipe extends through the right side of the connecting cylinder and connects to the inside of the connecting cylinder.

[0013] Preferably, the feeding frame plate is fixedly connected to the top of the upright frame, and the feeding frame plate is fixedly connected to the top of the connecting cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This feeding device for water-based topcoat production is equipped with a pneumatic feeding component and a hot air introduction component, which makes the material transport process smoother, reduces the risk of pipe blockage, and also helps to improve the accuracy and stability of feeding. The feeding device for topcoat production can be equipped with a pneumatic assisted conveying component during feeding, resulting in high conveying efficiency and good performance in use.

[0016] 2. This feeding device for water-based topcoat production is equipped with an auxiliary feeding component. When the vibrating component below is activated, the connecting column shakes, and the connecting upright shakes synchronously under the connection of the connecting frame. This can shake the feeding frame plate, preventing the raw material from clogging inside the feeding frame plate and helping to assist in mixed feeding. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a three-dimensional structural diagram of the pneumatic feeding assembly of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Base; 2. Support column; 3. Connecting cylinder; 4. Auxiliary feeding assembly; 401. Connecting frame; 402. Connecting column; 403. Vibrating component; 404. Connecting upright; 405. Connecting elastic component; 406. Stand; 5. Feeding frame plate; 6. Pneumatic feeding assembly; 601. Connecting cylinder; 602. Connecting rectangular block; 603. Main air inlet pipe; 604. Extended air inlet pipe; 605. Hollow connecting component; 606. Support frame; 607. Hollow cylinder; 608. Air pump; 609. Air inlet pipe body; 610. Surface temperature conductive pad; 611. Heating wire. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 The present invention provides the following technical solution:

[0024] A feeding device for the production of water-based topcoat includes a base 1, a supporting column 2 on the top of the base 1, a connecting cylinder 3 on the top of the supporting column 2, an auxiliary feeding assembly 4 on the top of the base 1, a feeding frame plate 5 on the top of the auxiliary feeding assembly 4, a pneumatic feeding assembly 6 on the side of the feeding frame plate 5, the feeding frame plate 5 being fixedly connected to the top of the upright 406, and the feeding frame plate 5 being fixedly connected to the top of the connecting cylinder 3.

[0025] The pneumatic feeding assembly 6 includes a connecting cylinder 601 and a support frame 606. The support frame 606 is fixedly connected to the bottom right side of the feeding frame plate 5. A hollow cylinder 607 is fixedly connected to the surface of the support frame 606. An extended air inlet pipe 604 is fixedly connected to the inside of the hollow cylinder 607. A main air inlet pipe 603 is fixedly connected to the center inside the hollow cylinder 607. A hollow connector 605 is fixedly connected to the top of the extended air inlet pipe 604. A connecting rectangular block 602 is fixedly connected to the top of the main air inlet pipe 603. The hollow connector 605 is fixedly connected to the front of the connecting rectangular block 602. The connecting cylinder 601 is fixedly connected to the top of the connecting rectangular block 602. An air pump 608 is fixedly connected to the top of the connecting cylinder 601. An air inlet pipe body 609 is fixedly connected to the top of the air pump 608. The surface of the air inlet pipe body 609... A surface temperature conductive pad 610 is fixedly connected to the top, and a heating wire 611 is fixedly connected to the surface of the surface temperature conductive pad 610. A through hole is opened on the right side of the connecting cylinder 3. The diameter of the through hole is adapted to the diameter of the extended air inlet pipe 604. The through hole allows the extended air inlet pipe 604 to extend into it and introduce compressed air into the conveying pipeline, which can effectively improve the flowability of the material. The extended air inlet pipe 604 extends through the right side of the connecting cylinder 3 and is connected to the inside of the connecting cylinder 3. A through groove is opened on the right side of the connecting cylinder 3. The diameter of the through groove is adapted to the diameter of the main air inlet pipe 603. The through groove allows the main air inlet pipe 603 to extend into it and introduce compressed air into the conveying pipeline, which can effectively improve the flowability of the material. The left side of the main air inlet pipe 603 extends through the right side of the connecting cylinder 3 and is connected to the inside of the connecting cylinder 3.

[0026] The auxiliary feeding assembly 4 includes a connecting frame 401, a connecting column 402, a vibrating element 403, a connecting pole 404, a connecting elastic element 405, and a support frame 406. The connecting pole 404 is fixedly connected to the top front of the base 1 near the left side. The connecting frame 401 is fixedly connected to the back of the connecting pole 404. The connecting column 402 is fixedly connected to the right side of the connecting frame 401. The vibrating element 403 is fixedly connected to the bottom of the connecting column 402. The bottom of the vibrating element 403 is fixedly connected to the top right side of the base 1 near the front. The connecting elastic element 405 is fixedly connected to the top of the connecting pole 404. The support frame 406 is fixedly connected to the top of the connecting elastic element 405.

[0027] During use, the raw material needs to be added into the feeding frame plate 5 and then into the connecting cylinder 3. During feeding, the vibrator 403 below can be activated, causing the connecting column 402 to shake. Connected by the connecting frame 401, this causes the connecting rod 404 to shake synchronously, which in turn causes the feeding frame plate 5 to shake, preventing raw material from clogging inside the feeding frame plate 5 and aiding in mixed feeding. A pneumatic feeding assembly 6 is also provided on the right side of the connecting cylinder 3. During use, the air pump 608 at the top of the connecting cylinder 601 can be activated, working with the air inlet pipe 609 to draw gas into the connecting cylinder 601. Then, the gas is transported into the interior of the connecting cylinder 3 through the main air inlet pipe 603 and the extended air inlet pipe 604 below. The compressed air is introduced into the conveying pipeline, which can effectively improve the flowability of the material and prevent the material from clogging the pipeline during the conveying process. In addition, a heating component is set at the top. After the raw material of water-based topcoat is heated, its viscosity will usually decrease and its flowability will be enhanced. This makes the material conveying process smoother and reduces the risk of clogging the pipeline. At the same time, it is also conducive to improving the accuracy and stability of feeding. This allows the feeding device for topcoat production to be equipped with a pneumatic auxiliary conveying component when feeding, resulting in high conveying efficiency and good performance during use.

[0028] Although 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 alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding device for the production of water-based topcoats, comprising a base (1), characterized in that: The base (1) is provided with a bearing column (2) at the top, a connecting cylinder (3) at the top of the bearing column (2), an auxiliary feeding assembly (4) at the top of the base (1), a feeding frame plate (5) at the top of the auxiliary feeding assembly (4), and a pneumatic feeding assembly (6) on the side of the feeding frame plate (5). The pneumatic feeding assembly (6) includes a connecting cylinder (601) and a support frame (606). The support frame (606) is fixedly connected to the bottom right side of the feeding frame plate (5). A hollow cylindrical component (607) is fixedly connected to the surface of the support frame (606). An extended air inlet pipe (604) is fixedly connected inside the hollow cylindrical component (607). A main air inlet pipe (603) is fixedly connected to the center of the hollow cylindrical component (607). A hollow connecting piece (605) is fixedly connected to the top of the extended air inlet pipe (604). The main air inlet pipe (603)... A connecting rectangular block (602) is fixedly connected to the top of the device. The hollow connecting piece (605) is fixedly connected to the front of the connecting rectangular block (602). The connecting cylinder (601) is fixedly connected to the top of the connecting rectangular block (602). An air pump (608) is fixedly connected to the top of the connecting cylinder (601). An air inlet pipe (609) is fixedly connected to the top of the air pump (608). A surface temperature conductive pad (610) is fixedly connected to the top of the surface of the air inlet pipe (609). A heating wire (611) is fixedly connected to the surface of the surface temperature conductive pad (610).

2. The feeding device for water-based topcoat production according to claim 1, characterized in that: The auxiliary feeding assembly (4) includes a connecting frame (401), a connecting column (402), a vibrating element (403), a connecting rod (404), a connecting elastic element (405), and a support frame (406). The connecting rod (404) is fixedly connected to the top front of the base (1) near the left side. The connecting frame (401) is fixedly connected to the back of the connecting rod (404). The connecting column (402) is fixedly connected to the right side of the connecting frame (401). The vibrating element (403) is fixedly connected to the bottom of the connecting column (402). The bottom of the vibrating element (403) is fixedly connected to the top right side of the base (1) near the front. The connecting elastic element (405) is fixedly connected to the top of the connecting rod (404). The support frame (406) is fixedly connected to the top of the connecting elastic element (405).

3. The feeding device for water-based topcoat production according to claim 1, characterized in that: The connecting cylinder (3) has a through hole on its right side, and the diameter of the through hole is adapted to the diameter of the extended air inlet pipe (604).

4. The feeding device for water-based topcoat production according to claim 1, characterized in that: The extended intake pipe (604) extends through the right side of the connecting cylinder (3) and connects to the inside of the connecting cylinder (3).

5. A feeding device for the production of water-based topcoats according to claim 1, characterized in that: The connecting cylinder (3) has a through groove on its right side, and the diameter of the through groove is adapted to the diameter of the main air intake pipe (603).

6. A feeding device for the production of water-based topcoats according to claim 1, characterized in that: The left side of the main intake pipe (603) extends through the right side of the connecting cylinder (3) and connects to the inside of the connecting cylinder (3).

7. A feeding device for the production of water-based topcoats according to claim 2, characterized in that: The feeding frame plate (5) is fixedly connected to the top of the upright (406), and the feeding frame plate (5) is fixedly connected to the top of the connecting cylinder (3).

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