Stirred tank for uv transfer printing glue production

Abstract

The utility model provides a stirring tank of UV transfer printing glue production, including cauldron body and circulating cylinder, the circulating cylinder fixed communication in the top of cauldron body one side, the top of circulating cylinder is fixed with the feed inlet, the inside bottom of feed inlet is fixed with the shunt frame, the inside of cauldron body is provided with spiral stirring paddle through servo motor, the inside of cauldron body is provided with first spiral pipeline outside corresponding spiral stirring paddle. Through the spiral stirring paddle of setting can carry out the stirring to UV transfer printing glue raw material, can pass through the cooperation of fixed cylinder, first channel, second channel and circulating cylinder, conveniently, the UV transfer printing glue raw material is circulated, thereby improves UV transfer printing glue raw material mixing stirring efficiency, and conveniently, the UV transfer printing glue raw material of circulating is heated through first spiral pipeline, second spiral pipeline, can improve the heating efficiency of UV transfer printing glue raw material, thereby improves the practicality of this stirring tank.

Description

Technical Field

[0001] This utility model relates to the field of UV transfer adhesive production technology, specifically to a mixing tank for UV transfer adhesive production. Background Technology

[0002] UV transfer adhesive is a special type of adhesive that is cured using light-curing technology. Its main components are polymer resin and photoinitiator. UV transfer adhesive possesses excellent bonding properties, high-temperature resistance, and chemical resistance, maintaining good adhesion even in complex environments. During the curing process, with appropriate ultraviolet radiation, a strong adhesive layer can be quickly formed, achieving the desired bonding effect.

[0003] Chinese utility model patent CN217221038U discloses a mixing vessel for UV transfer adhesive production, comprising a vessel body, a sealing plate installed at the top of the vessel body, a first motor installed at the center of the top of the sealing plate, a drive rod installed through the output shaft of the first motor passing through the sealing plate, and stirring rods arranged at equal intervals on both sides of the drive rod. A stirring frame is movably installed at the bottom of the vessel body cavity, and symmetrical mixing rods are installed on the inner side of the stirring frame. By rotating the stirring frame and the drive rod in opposite directions, the raw materials in the vessel body can be fully stirred, improving the production efficiency of UV transfer adhesive. However, it can only rotate and stir in the vertical direction, and cannot circulate and stir the raw materials in the vessel body. Furthermore, the spiral heating tube is located on the outside of the vessel body, which reduces the heating efficiency of the UV transfer adhesive raw materials, resulting in low practicality.

[0004] Therefore, this utility model provides a mixing tank for the production of UV transfer adhesive. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a mixing vessel for UV transfer adhesive production, thereby solving the problems mentioned in the background section. This invention, through the use of a spiral stirring paddle, can simultaneously stir the UV transfer adhesive raw material and, through the cooperation of a fixed cylinder, a first channel, a second channel, and a circulation cylinder, facilitate the circulation of the UV transfer adhesive raw material, thus improving the mixing efficiency. Furthermore, the first and second spiral pipes facilitate the heating of the circulating UV transfer adhesive raw material, improving the heating efficiency and thus enhancing the practicality of the mixing vessel.

[0006] To achieve the above objectives, this utility model employs the following technical solution: a mixing tank for producing UV transfer adhesive, comprising a tank body and a circulation cylinder. The circulation cylinder is fixedly connected to one side of the top of the tank body. A feed inlet is fixedly provided at the top of the circulation cylinder, and a flow divider is fixedly provided at the bottom inner side of the feed inlet. A spiral stirring paddle is installed inside the tank body via a servo motor. A first spiral pipe is provided inside the tank body corresponding to the outer side of the spiral stirring paddle. A second spiral pipe is fixedly provided inside the inner wall of the circulation cylinder. The first and second spiral pipes are fixedly connected. A fixing cylinder is fixedly provided on the upper inner wall of the tank body corresponding to the outer side of the spiral stirring paddle. A blocking mechanism is provided at the bottom of the tank body, and fixing rods are fixedly provided on both sides of the bottom of the spiral stirring paddle.

[0007] Furthermore, a liquid inlet is fixedly provided on one side of the bottom end of the vessel body, and the liquid inlet is connected to the bottom end of the first spiral pipe.

[0008] Furthermore, a drain port is fixedly connected to one side of the top of the circulation cylinder, one end of the drain port is fixedly connected to one end of the second spiral pipe, and the top of the fixed cylinder is flush with the bottom of the first channel.

[0009] Furthermore, a first channel is provided between the top end of the vessel body and the top end of the circulation cylinder, and a second channel is provided between the bottom end of the vessel body and the circulation cylinder.

[0010] Furthermore, the top view of the diverter is cross-shaped, and the bottom end of the diverter is located inside the circulation cylinder on one side of the first channel.

[0011] Furthermore, the servo motor is fixedly installed at the center of the top of the vessel body, the output shaft of the servo motor is fixedly connected to the top of the spiral agitator, and a fixing pipe is fixedly installed on one side of the servo motor corresponding to the top of the vessel body.

[0012] Furthermore, a discharge port is fixedly provided at the center of the bottom end of the vessel body, and the blocking mechanism includes a limiting groove opened inside the bottom end of the vessel body, and an L-shaped baffle is slidably installed inside the limiting groove.

[0013] Furthermore, a rubber layer is fixedly provided on the top, bottom and outer side of one end of the baffle, and a hydraulic cylinder is fixedly provided at one end of the limiting slide groove corresponding to the inside of the vessel body. The output rod of the hydraulic cylinder is fixedly connected to one end of the baffle. The baffle is inserted and installed inside the discharge port, and the fixing rod is located above the discharge port.

[0014] The beneficial effects of this utility model are as follows: The mixing tank for producing UV transfer adhesive of this utility model can drive a spiral stirring paddle to rotate inside the tank body through a servo motor. The lower end of the spiral stirring paddle can mix and stir the UV transfer adhesive raw material inside the tank body. At the same time, the cooperation of the fixed cylinder, the first channel, the second channel and the circulation cylinder can facilitate the circulation of the UV transfer adhesive raw material. While circulating the UV transfer adhesive raw material, other raw materials can be added into the circulation cylinder through the feed port and the diverter, which can improve the mixing and stirring efficiency of the UV transfer adhesive raw material. At the same time, the first spiral pipe and the second spiral pipe can facilitate the heating of the circulating UV transfer adhesive raw material, which can improve the heating efficiency of the UV transfer adhesive raw material and facilitate the improvement of the processing efficiency of UV transfer adhesive. It is highly practical. The hydraulic cylinder can adjust the baffle laterally to facilitate the closing and opening of the discharge port, and the rubber layer can improve the sealing of the discharge port. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the mixing tank used in the production of the UV transfer adhesive of this utility model;

[0016] Figure 2 This is a front cross-sectional view of the mixing tank used in the production of the UV transfer adhesive of this utility model;

[0017] Figure 3 The mixing tank for producing the UV transfer adhesive of this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a cross-sectional view of the mixing tank used in the production of the UV transfer adhesive of this utility model;

[0019] Figure 5 This is a structural diagram of the baffle plate in the mixing tank for producing the UV transfer adhesive of this utility model;

[0020] Figure 6 A cross-sectional view of the feed inlet of the mixing tank used in the production of the UV transfer adhesive of this utility model;

[0021] In the diagram: 1. Kettle body; 2. Circulation cylinder; 3. Feed inlet; 4. Servo motor; 5. Fixed pipe; 6. Liquid inlet; 7. Liquid outlet; 8. Hydraulic cylinder; 9. Discharge outlet; 10. Spiral agitator; 11. Diverter; 12. First spiral pipe; 13. Second spiral pipe; 14. Fixed cylinder; 15. Fixed rod; 16. Limiting groove; 17. Baffle; 18. Rubber layer. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 6 This utility model provides a technical solution: a mixing tank for producing UV transfer adhesive, comprising a tank body 1 and a circulation cylinder 2. The circulation cylinder 2 is fixedly connected to one side of the top end of the tank body 1. A feed inlet 3 is fixedly provided at the top end of the circulation cylinder 2. A flow divider 11 is fixedly provided at the bottom inner side of the feed inlet 3. A spiral stirring paddle 10 is provided inside the tank body 1 via a servo motor 4. A first spiral pipe 12 is provided inside the tank body 1 corresponding to the outer side of the spiral stirring paddle 10. A second spiral pipe 13 is fixedly provided inside the inner wall of the circulation cylinder 2. The first spiral pipe 12 and the second spiral pipe 13 are fixedly connected. The inner wall of the upper end of the tank body 1 corresponds to... A fixed cylinder 14 is fixedly installed on the outer side of the spiral stirring paddle 10, and a blocking mechanism is provided at the bottom end of the vessel body 1. Fixed rods 15 are fixedly installed on both sides of the bottom end of the spiral stirring paddle 10. The spiral stirring paddle 10 can mix and stir the UV transfer adhesive material inside the vessel body 1. At the same time, the cooperation between the fixed cylinder 14 and the spiral stirring paddle 10 facilitates the mixing and stirring of the UV transfer adhesive material in the vessel body 1. Other UV transfer adhesive materials can be dispersed through the feed port 3 and the diverter 11 and fully mixed with the UV transfer adhesive material in the vessel body 1, thereby improving the mixing and stirring efficiency of the UV transfer adhesive material and improving the practicality of the stirring vessel.

[0024] In this embodiment, a liquid inlet 6 is fixedly provided on one side of the bottom end of the reactor body 1. The liquid inlet 6 is connected to the bottom end of the first spiral pipe 12. A liquid outlet 7 is fixedly connected to one side of the top end of the circulation cylinder 2. One end of the liquid outlet 7 is fixedly connected to one end of the second spiral pipe 13. The top end of the fixed cylinder 14 is flush with the bottom end of the first channel. Heating medium can be introduced into the interior of the first spiral pipe 12 and the second spiral pipe 13 through the liquid inlet 6, which facilitates heating of the UV transfer adhesive material in the reactor body 1 and the circulation cylinder 2 and improves the heating efficiency of the UV transfer adhesive material.

[0025] In this embodiment, a first channel is provided between the top ends of the vessel body 1 and the circulation cylinder 2, and a second channel is provided between the bottom ends of the vessel body 1 and the circulation cylinder 2. The top view of the flow divider 11 is cross-shaped, and the bottom end of the flow divider 11 is located on one side of the first channel corresponding to the inside of the circulation cylinder 2. The first and second channels facilitate communication between the vessel body 1 and the circulation cylinder 2, thereby enabling the UV transfer adhesive material to circulate inside the vessel body 1 and the circulation cylinder 2, which facilitates the subsequent mixing and heating of the UV transfer adhesive material.

[0026] In this embodiment, the servo motor 4 is fixedly installed at the center of the top of the vessel body 1. The output shaft of the servo motor 4 is fixedly connected to the top of the spiral agitator 10. A fixing pipe 5 is fixedly installed on one side of the servo motor 4 corresponding to the top of the vessel body 1. Monitoring devices such as temperature transmitters can be installed through the fixing pipe 5 to facilitate the temperature control of the UV transfer adhesive raw material inside the vessel body 1, which facilitates the processing of UV transfer adhesive. The servo motor 4 and the spiral agitator 10 can stir and circulate the UV transfer adhesive raw material.

[0027] In this embodiment, a discharge port 9 is fixedly provided at the center of the bottom end of the vessel body 1. The blocking mechanism includes a limiting groove 16 opened inside the bottom end of the vessel body 1. An L-shaped baffle 17 is slidably installed inside the limiting groove 16. A rubber layer 18 is fixedly provided on the top, bottom and outer side of one end of the baffle 17. A hydraulic cylinder 8 is fixedly provided inside the vessel body 1 at one end of the limiting groove 16. The output rod of the hydraulic cylinder 8 is fixedly connected to one end of the baffle 17. The baffle 17 is inserted into the discharge port 9. The fixing rod 15 is located above the discharge port 9. The baffle 17 can be adjusted by the hydraulic cylinder 8 and its matching circuit, so that the discharge port 9 can be closed by the baffle 17 and the rubber layer 18. This facilitates the mixing and stirring of the UV transfer adhesive raw material inside the vessel body 1 and also facilitates the subsequent discharge of the mixed UV transfer adhesive from the discharge port 9.

[0028] When using the mixing tank produced with this UV transfer adhesive, a temperature transmitter is installed on the fixed pipe 5. The bottom end of the temperature transmitter is inserted into the first channel. The operation of the hydraulic cylinder 8 is controlled by the hydraulic cylinder 8 and its supporting circuit. The output rod of the hydraulic cylinder 8 drives the baffle 17 to slide inside the limiting slide groove 16 and insert into the discharge port 9. The rubber layer 18 and the side wall of the discharge port 9 are squeezed and deformed to facilitate the sealing of the discharge port 9. First, a UV transfer adhesive material is added into the circulation cylinder 2 through the feed port 3. This UV transfer adhesive material enters the tank body 1 through the circulation cylinder 2 and the second channel. The servo motor 4 is started by the servo motor 4 and its supporting circuit. The servo motor 4 drives the spiral agitator 10 to rotate inside the tank body 1. The lower end of the spiral agitator 10 can stir the UV transfer adhesive material inside the tank body 1. At the same time, through the cooperation of the fixed cylinder 14 and the spiral agitator 10, the UV transfer adhesive material can be conveyed upward and discharged to the top of the fixed cylinder 14, and then enters the circulation cylinder 2 through the first channel. Internally, the UV transfer adhesive material is returned to the reactor body 1 through the second channel, facilitating its circulation. Other UV transfer adhesive materials are added through the feed inlet 3 and the diverter 11, allowing for the circulation and mixing of multiple materials simultaneously, thus improving the mixing efficiency. During circulation, a heating medium is introduced into the first spiral pipe 12 and the second spiral pipe 13 through the liquid inlet 6, facilitating heating of the UV transfer adhesive material inside the reactor body 1 and the circulation cylinder 2. This improves the heating efficiency and processing efficiency of the UV transfer adhesive, making it highly practical. After mixing, the direction of the baffle 17 is adjusted by the hydraulic cylinder 8 and its associated circuitry. The baffle 17 slides inside the limiting groove 16 and moves outwards towards the discharge port 9, allowing the UV transfer adhesive to be discharged through the discharge port 9, completing the mixing process. The rubber layer 18 enhances the seal between the discharge port 9 and the baffle 17, preventing leakage.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mixing tank for producing UV transfer adhesive, comprising a tank body (1) and a circulation cylinder (2), characterized in that, The circulation cylinder (2) is fixedly connected to one side of the top of the vessel body (1). The top of the circulation cylinder (2) is fixedly provided with a feed inlet (3). The bottom of the inner side of the feed inlet (3) is fixedly provided with a flow divider (11). The inside of the vessel body (1) is provided with a spiral stirring paddle (10) via a servo motor (4). The inside of the vessel body (1) is provided with a first spiral pipe (12) corresponding to the outside of the spiral stirring paddle (10). The inside of the inner wall of the circulation cylinder (2) is fixedly provided with a second spiral pipe (13). The first spiral pipe (12) and the second spiral pipe (13) are fixedly connected. The inner wall of the upper end of the vessel body (1) is fixedly provided with a fixed cylinder (14) corresponding to the outside of the spiral stirring paddle (10). The bottom end of the vessel body (1) is provided with a blocking mechanism. The bottom ends of the spiral stirring paddle (10) are fixedly provided with fixed rods (15) on both sides.

2. The mixing tank for producing UV transfer adhesive according to claim 1, characterized in that: A liquid inlet (6) is fixedly provided on one side of the bottom end of the vessel body (1), and the liquid inlet (6) is connected to the bottom end of the first spiral pipe (12).

3. The mixing tank for producing UV transfer adhesive according to claim 2, characterized in that: The top of the circulation cylinder (2) is fixedly connected to a drain port (7), one end of the drain port (7) is fixedly connected to one end of the second spiral pipe (13), and the top of the fixed cylinder (14) is flush with the bottom of the first channel.

4. The mixing tank for producing UV transfer adhesive according to claim 1, characterized in that: A first channel is provided between the top end of the vessel body (1) and the circulation cylinder (2), and a second channel is provided between the bottom end of the vessel body (1) and the circulation cylinder (2).

5. The mixing tank for producing UV transfer adhesive according to claim 4, characterized in that: The top view of the diversion frame (11) is cross-shaped, and the bottom end of the diversion frame (11) is located inside the circulation cylinder (2) on one side of the first channel.

6. The mixing tank for producing UV transfer adhesive according to claim 1, characterized in that: The servo motor (4) is fixedly installed at the center of the top of the vessel body (1). The output shaft of the servo motor (4) is fixedly connected to the top of the spiral stirring paddle (10). A fixing pipe (5) is fixedly installed on one side of the servo motor (4) corresponding to the top of the vessel body (1).

7. The mixing tank for producing UV transfer adhesive according to claim 1, characterized in that: A discharge port (9) is fixedly provided at the center of the bottom end of the vessel body (1). The blocking mechanism includes a limiting slide groove (16) opened inside the bottom end of the vessel body (1). An L-shaped baffle (17) is slidably installed inside the limiting slide groove (16).

8. The mixing tank for producing UV transfer adhesive according to claim 7, characterized in that: A rubber layer (18) is fixedly provided on the top, bottom and outer side of one end of the baffle (17). A hydraulic cylinder (8) is fixedly provided at one end of the limiting slide groove (16) corresponding to the inside of the vessel body (1). The output rod of the hydraulic cylinder (8) is fixedly connected to one end of the baffle (17). The baffle (17) is inserted and installed inside the discharge port (9). The fixing rod (15) is set above the discharge port (9).

Images