Glue preparing and mixing device

Abstract

The utility model belongs to the technical field of glue production, and particularly relates to a glue preparing and mixing device which comprises a pressure stirring kettle, a stirring rod is arranged in the pressure stirring kettle, a mounting frame is fixedly connected to the outer side of the pressure stirring kettle, and a plurality of telescopic conveying pipes are arranged in the mounting frame. A plurality of sealing doors are hinged to the inner wall of the pressure stirring kettle and correspond to the telescopic conveying pipes in position, a feeding frame is arranged above the mounting frame, the bottom of the feeding frame is fixedly communicated with a plurality of conveying pipes, and the conveying pipes are communicated with the feeding frame. The plurality of material conveying pipes are communicated with the plurality of telescopic conveying pipes, and the top of the pressure stirring kettle is fixedly connected with a connecting seat; according to the stirring device, raw materials can be directly added to the middle area of a mixture in the process of preparing and stirring glue, so that the raw materials can be more uniformly distributed in the whole mixture in the stirring process.

Description

Technical Field

[0001] This utility model belongs to the field of adhesive production technology, specifically relating to an adhesive preparation and mixing device. Background Technology

[0002] Industrial adhesives are used for bonding and sealing materials in industrial production processes. During the preparation and production of adhesives, various raw materials need to be stirred and mixed. The quality of stirring during the production process has a significant impact on the quality of the final product. Since some of the raw materials added during the preparation of adhesives are viscous or granular, and the raw materials are usually poured from top to bottom during the addition process, uneven stirring can easily occur, affecting the quality of the adhesive. Utility Model Content

[0003] This invention provides an adhesive mixing device that allows the raw materials to be added directly to the middle region of the mixture during the mixing process, so that the raw materials can be more evenly distributed throughout the mixture during the mixing process.

[0004] This utility model provides the following technical solution: an adhesive mixing device, including a pressure mixing vessel, a stirring rod inside the pressure mixing vessel, an installation frame fixedly connected to the outside of the pressure mixing vessel, and a plurality of telescopic conveying pipes inside the installation frame. A plurality of sealing doors are hinged to the inner wall of the pressure mixing vessel, and the positions of the plurality of sealing doors correspond to the positions of the plurality of telescopic conveying pipes. A feeding frame is provided above the installation frame, and a plurality of conveying pipes are fixedly connected to the bottom of the feeding frame. The plurality of conveying pipes are connected to the plurality of telescopic conveying pipes. A connecting seat is fixedly connected to the top of the pressure mixing vessel, and a plurality of air supply pipes are fixedly connected to the bottom of the connecting seat. The bottom of the air supply pipes extends into the inner cavity of the pressure mixing vessel, and the bottom of the air supply pipes is located above the telescopic conveying pipes.

[0005] Furthermore, a rotating seat is fixedly connected to the top of the stirring rod, and the rotating seat is rotatably connected to the top wall of the inner cavity of the pressure stirring vessel.

[0006] Furthermore, a drive motor is fixedly connected to the top of the pressure stirring vessel, and the output end of the drive motor is fixedly connected to the rotating base.

[0007] Furthermore, the mounting frame is internally fitted with several electric drive rods, and the output ends of the electric drive rods are fixedly connected to the telescopic conveying pipe.

[0008] Furthermore, the bottom of the pressure mixing vessel is hinged with a material receiving door, and the top of the pressure mixing vessel is provided with several through holes, with the gas supply pipe located inside the through holes.

[0009] Furthermore, a limiting plate is fixedly connected to one side of the sealed door.

[0010] Furthermore, a control panel is fixedly connected to the outside of the pressure mixing vessel, and the control panel is connected to the drive motor, the electric drive rod, and the connecting seat via connecting lines.

[0011] Furthermore, a scraper frame is fixedly connected to the end of the outer sleeve rod of the telescopic conveying pipe, and the inner diameter of the scraper frame matches the outer diameter of the inner sleeve rod of the telescopic conveying pipe.

[0012] Furthermore, the mounting frame has several mounting slots on its exterior, and the electric drive rod is located inside the mounting slots. A cleaning door is hinged to the bottom of the mounting frame.

[0013] The beneficial effects of this utility model are as follows: With the cooperation of the electric drive rod, telescopic conveying pipe, connecting seat, and air supply pipe, the raw materials can be directly added to the middle area of ​​the mixture during the preparation and stirring of the adhesive, so that the raw materials can be more evenly distributed in the entire mixture during the stirring process. At the same time, under the action of the air supply pipe, the adhesive mixture in the pressure mixing vessel can be tumbled during the stirring process by injecting a high-pressure air column into the interior of the pressure mixing vessel, which helps to help the adhesive in the pressure mixing vessel to be more fully mixed.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0016] Figure 2 This is a front view of the structure of the telescopic conveying pipe when adding raw materials into the pressure mixing vessel in this utility model;

[0017] Figure 3 This is a top view of the structure between the pressure mixing vessel, the mounting frame, and the telescopic conveying pipe in this utility model.

[0018] Figure 4 for Figure 1 Enlarged detail diagram of section A in the middle;

[0019] Figure 5 This is a front view schematic diagram of the present utility model.

[0020] In the diagram: 1. Pressure mixing vessel; 11. Mixing rod; 111. Rotating seat; 112. Drive motor; 12. Material receiving door; 13. Through hole; 2. Mounting frame; 21. Mounting groove; 22. Cleaning door; 3. Telescopic conveying pipe; 31. Electric drive rod; 32. Sealing door; 321. Limiting plate; 33. Material conveying pipe; 331. Feeding frame; 34. Scraper frame; 4. Connecting seat; 41. Air conveying pipe; 5. Control panel. Detailed Implementation

[0021] Please see Figures 1-5 The present invention provides the following technical solution: a glue preparation and mixing device, including a pressure mixing vessel 1, a stirring rod 11 inside the pressure mixing vessel 1, an installation frame 2 fixedly connected to the outside of the pressure mixing vessel 1, and a plurality of telescopic conveying pipes 3 inside the installation frame 2, a plurality of sealing doors 32 hinged to the inner wall of the pressure mixing vessel 1, and the positions of the plurality of sealing doors 32 corresponding to the plurality of telescopic conveying pipes 3, a feeding frame 331 above the installation frame 2, and a plurality of conveying pipes 33 fixedly connected to the bottom of the feeding frame 331, the plurality of conveying pipes 33 being connected to the plurality of telescopic conveying pipes 3, a connecting seat 4 fixedly connected to the top of the pressure mixing vessel 1, and a plurality of air supply pipes 41 fixedly connected to the bottom of the connecting seat 4, the bottom of the air supply pipes 41 extending into the inner cavity of the pressure mixing vessel 1, and the bottom of the air supply pipes 41 being located above the telescopic conveying pipes 3.

[0022] In this implementation scheme: the pressure mixing vessel 1 serves as the outer shell of the entire device, providing a space for mixing the adhesive during the mixing process. The stirring rod 11 within the pressure mixing vessel 1 is used to stir the adhesive. The mounting frame 2 outside the pressure mixing vessel 1 provides installation space and a connecting carrier for the telescopic conveying pipe 3. The telescopic conveying pipe 3 within the mounting frame 2 is used to add various moderating ingredients to the adhesive during the mixing process. The conveying pipe 33 above the telescopic conveying pipe 3 serves a conveying function. The material conveying pipe 33 forms the entire raw material conveying assembly, and the material conveying pipe 33 is connected to the inner sleeve rod in the telescopic conveying pipe 3. During the preparation and production of the adhesive, the inner sleeve rod of the telescopic conveying pipe 3 extends into the interior of the pressure mixing vessel 1. At this time, the raw material in the material conveying pipe 33 can enter the middle region of the mixture through the telescopic conveying pipe 3. The limit position that the inner sleeve rod of the telescopic conveying pipe 3 can extend to is located outside the stirring rod 11, so as to avoid the inner sleeve rod of the telescopic conveying pipe 3 from interfering with the rotation of the stirring rod 11 inside the pressure mixing vessel 1 after extension. The motion interference, and by directly conveying the raw materials to the central region of the mixture during the glue preparation process, helps to achieve a more uniform mixing between the raw materials, while reducing particles caused by uneven mixing during glue preparation, thus improving the mixing quality of the glue during the preparation process. The feed frame 331 located at the top of the feed pipe 33 provides space for adding raw materials. When adding raw materials during the glue preparation process, the raw materials can be added to the pressure mixing vessel 1 by pouring them into the feed frame 331. The connecting seat 4 located outside the pressure mixing vessel 1 provides a carrier for connecting the air supply pipe 41. During the glue preparation and mixing process, while the mixture inside is stirred by the stirring rod 11, airflow can be injected into the pressure mixing vessel 1 through the air supply pipe 41. Injecting gas into the pressure mixing vessel 1 through the air supply pipe 41 can help the mixture inside the pressure mixing vessel 1 to tumble during stirring, resulting in better mixing of the mixture in the pressure mixing vessel 1. The air supply pipe 41 is connected to the external air supply pipe during use.

[0023] A rotating seat 111 is fixedly connected to the top of the stirring rod 11, and the rotating seat 111 is rotatably connected to the top wall of the inner cavity of the pressure stirring vessel 1; wherein the rotating seat 111 is used to provide a carrier for the connection between the stirring rod 11 and the pressure stirring vessel 1.

[0024] A drive motor 112 is fixedly connected to the top of the pressure mixing vessel 1, and the output end of the drive motor 112 is fixedly connected to the rotating seat 111. The drive motor 112 is used to drive the stirring rod 11 to rotate. When it is necessary to stir and mix the liquid in the pressure mixing vessel 1, the mixture in the pressure mixing vessel 1 can be stirred by the stirring rod 11 so that the raw materials can be fully mixed.

[0025] The mounting frame 2 is internally fitted with several electric drive rods 31, and the output end of the electric drive rods 31 is fixedly connected to the telescopic conveying pipe 3. The electric drive rods 31 are used to drive the inner sleeve rod of the telescopic conveying pipe 3 to adjust its position. The outer sleeve rod of the telescopic conveying pipe 3 is fixedly connected to the inner cavity of the mounting frame 2, and the output end of the electric drive rods 31 is fixedly connected to one end of the inner sleeve of the telescopic conveying pipe 3.

[0026] The bottom of the pressure mixing vessel 1 is hinged with a material removal door 12, and the top of the pressure mixing vessel 1 is provided with several through holes 13, and the gas supply pipe 41 is located inside the through holes 13. When the mixing of liquid in the pressure mixing vessel 1 is completed, the glue mixture in the pressure mixing vessel 1 can be taken out through the material removal door 12. The through holes 13 provide a channel for the gas supply pipe 41 to penetrate into the interior of the pressure mixing vessel 1.

[0027] A limiting plate 321 is fixedly connected to one side of the sealed door 32; the limiting plate 321 plays a limiting role.

[0028] The pressure mixing vessel 1 is externally fixedly connected to a control panel 5, and the control panel 5 is connected to the drive motor 112, the electric drive rod 31, and the connecting seat 4 via connecting lines; the control panel 5 is used to adjust the opening and closing of the drive motor 112, the electric drive rod 31, and the connecting seat 4.

[0029] A scraper frame 34 is fixedly connected to the end of the outer sleeve of the telescopic conveying pipe 3, and the inner diameter of the scraper frame 34 matches the outer diameter of the inner sleeve of the telescopic conveying pipe 3. Several mounting slots 21 are opened on the outside of the mounting frame 2, and the electric drive rod 31 is located inside the mounting slot 21. A cleaning door 22 is hinged to the bottom of the mounting frame 2. After the telescopic conveying pipe 3 completes the feeding work into the pressure mixing vessel 1, the inner sleeve of the telescopic conveying pipe 3 is reset to the inside of the mounting frame 2 under the drive of the electric drive rod 31. At this time, the scraper frame 34 is used to scrape off the mixture adhering to the outside of the inner sleeve of the telescopic conveying pipe 3 during the reset process. After the work is completed, the staff can clean the accumulated glue in the mounting frame 2 through the cleaning door 22.

[0030] The working principle and usage process of this utility model are as follows: During the preparation and mixing of the adhesive, when it is necessary to add raw materials, the electric drive rod 31 is activated via the control panel 5. At this time, the raw materials are poured into the feed frame 331 and added to the pressure mixing vessel 1. The raw materials in the conveying pipe 33 can enter the middle region of the mixture through the telescopic conveying pipe 3, and the inner sleeve of the telescopic conveying pipe 3 extends into the inner cavity of the pressure mixing vessel 1 under the action of the electric drive rod 31. At this time, the raw materials can be delivered to the middle region of the pressure mixing vessel 1 through the telescopic conveying pipe 3, and the raw materials can be well mixed with the mixture under the action of the stirring rod 11. After the telescopic conveying pipe 3 completes the feeding of material into the pressure mixing vessel 1, the inner sleeve of the telescopic conveying pipe 3 is driven by the electric drive rod 31 to reset inside the mounting frame 2. At this time, the scraper frame 34 is used to scrape off the mixture adhering to the outside of the inner sleeve of the telescopic conveying pipe 3 during the reset process. After the work is completed, the staff can clean the accumulated glue in the mounting frame 2 through the cleaning door 22. In addition, during the mixing process of the glue, an air column can be delivered into the pressure mixing vessel 1 through the air supply pipe 41 to assist the mixture inside to turn over during the mixing process, so that the glue can be more uniform during the mixing process.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 glue dispensing mixing device, characterized by: The utility model provides a pressure stirred tank, the inside of pressure stirred tank (1) is equipped with stirring rod (11), the outside of pressure stirred tank (1) is fixedly connected with installation frame (2), and the inside of installation frame (2) is equipped with a plurality of telescopic conveying pipes (3), a plurality of sealing doors (32) are hinged on the inner wall of pressure stirred tank (1), and a plurality of sealing doors (32) correspond with the position of a plurality of telescopic conveying pipes (3), the top of installation frame (2) is equipped with feeding frame (331), and the bottom of feeding frame (331) is fixedly connected with a plurality of material conveying pipes (33), a plurality of material conveying pipes (33) are communicated with a plurality of telescopic conveying pipes (3), the top of pressure stirred tank (1) is fixedly connected with connecting seat (4), and the bottom of connecting seat (4) is fixedly connected with a plurality of gas conveying pipes (41), and the bottom of gas conveying pipe (41) extends into the inner chamber of pressure stirred tank (1), and the bottom of gas conveying pipe (41) is located above telescopic conveying pipe (3).

2. The glue dispensing mixing device of claim 1, wherein: The top of stirring rod (11) is fixedly connected with rotating seat (111), and rotating seat (111) is rotatably connected with the inner chamber top wall of pressure stirred tank (1).

3. The glue dispensing mixing device of claim 2, wherein: The top of pressure stirred tank (1) is fixedly connected with driving motor (112), and the output end of driving motor (112) is fixedly connected with rotating seat (111).

4. The glue dispensing mixing device of claim 3, wherein: The inside of installation frame (2) is embedded with a plurality of electric drive rods (31), and the output end of electric drive rod (31) is fixedly connected with telescopic conveying pipe (3).

5. The glue dispensing mixing device of claim 1, wherein: The bottom of pressure stirred tank (1) is hinged with material taking door (12), the top of pressure stirred tank (1) is provided with a plurality of through holes (13), and gas conveying pipe (41) is located in through hole (13).

6. The glue dispensing mixing device of claim 1, wherein: The side of sealing door (32) is fixedly connected with limiting plate (321).

7. The glue dispensing mixing device of claim 4, wherein: The outside of pressure stirred tank (1) is fixedly connected with control panel (5), and control panel (5) is communicated with driving motor (112), electric drive rod (31), connecting seat (4) through connecting line.

8. The glue dispensing mixing device of claim 1, wherein: The end of the outer sleeve rod of telescopic conveying pipe (3) is fixedly connected with scraper frame (34), and the inner diameter of scraper frame (34) matches the outer diameter of the inner sleeve rod of telescopic conveying pipe (3).

9. The glue dispensing mixing device of claim 4, wherein: The outside of installation frame (2) is provided with a plurality of mounting grooves (21), and electric drive rod (31) is located in mounting groove (21), and the bottom of installation frame (2) is hinged with cleaning door (22).

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