A thermal medium coating processing device

Abstract

The utility model discloses a kind of thermosensitive medium coating processing devices, belong to thermosensitive medium processing technical field, including tank body, tank body bottom end is fixedly installed with multiple column in annular array distribution, column bottom end is fixedly installed with bottom plate, tank body top end is fixedly installed with top plate, tank body lower section lateral wall is equipped with discharge pipe, stirring subassembly is equipped in tank body, tank body lateral wall is equipped with sleeve frame, sleeve frame top end and bottom end are fixedly installed with mounting ring, two mounting rings are fixedly connected with tank body, the inside of sleeve frame is equipped with refrigeration subassembly;Stirring subassembly includes rotating shaft, which is rotatably mounted on the top end of the top plate.The utility model is set through stirring subassembly, through the rotation of first speed reducer drive installation pipe and stirring rod, the effect of stirring material is played, and water source is injected into the cavity opened in installation pipe and stirring rod inside through water injection component, the effect of heat dissipation can be played, and it is beneficial to reduce the heat generated by installation pipe and stirring rod due to friction.

Description

Technical Field

[0001] This utility model relates to the field of thermal media processing technology, and more specifically, to a thermal media coating processing device. Background Technology

[0002] The thermal coating on thermal paper generates color by triggering a chemical reaction through localized heating, enabling inkless printing. Its core function is to activate chemical changes on the paper surface through heat energy, revealing hidden information. The thermal coating is mainly composed of colorless dyes and color developers, and a stirring structure is required for mixing during the processing of thermal media.

[0003] In some existing thermosensitive media processing devices, the stirring rod continuously rotates and stirs the thermosensitive media. This stirring rod may generate heat through friction with the thermosensitive media, potentially affecting the processing quality. Therefore, we propose a thermosensitive media coating processing device. Utility Model Content

[0004] To solve the above problems, this utility model provides a thermosensitive medium coating processing device, which adopts the following technical solution: A heat-sensitive medium coating processing device includes a tank, a plurality of columns arranged in a ring array are fixedly installed at the bottom of the tank, a bottom plate is fixedly installed at the bottom of each column, a top plate is fixedly installed at the top of the tank, a discharge pipe is provided on the lower side wall of the tank, a stirring assembly is provided inside the tank, a frame is fitted on the side wall of the tank, a mounting ring is fixedly installed at the top and bottom of the frame, both mounting rings are fixedly connected to the tank, and a cooling assembly is provided inside the frame. The stirring assembly includes a rotating shaft rotatably mounted on the top of a top plate, with the top of the shaft penetrating the top plate. A support column is fixedly mounted on the bottom of the tank, with the top of the support column penetrating the tank. An installation pipe is fixedly mounted on the top of the rotating shaft, with the bottom of the installation pipe rotatably connected to the top of the support column. Multiple sets of stirring rods arranged in a linear array are fixedly mounted on the side wall of the installation pipe, with at least five stirring rods in the same set arranged in a ring array on the side wall of the installation pipe. Each stirring rod has a cavity inside and communicates with the installation pipe. An installation frame is fixedly mounted on the top of the top plate, with a first reduction motor fixedly mounted on the inner wall of the top of the installation frame. The output shaft end of the first reduction motor is fixedly connected to the top of the rotating shaft. A water injection assembly is provided inside the installation pipe.

[0005] By adopting the above technical solution, when using the equipment, the operator can inject raw materials into the tank through the feed pipe installed on the top of the equipment. Then, the stirring assembly operates, and the first reduction motor drives the rotating shaft to rotate. The rotating shaft drives the installation pipe and stirring rod to rotate synchronously, which can play the role of stirring the mixture. When the installation pipe and stirring rod rotate, they may generate heat due to friction with the materials. Water can be injected into the cavity opened inside the installation pipe and stirring rod through the water injection assembly. The water can play a role in cooling, which helps to avoid affecting the materials and helps to maintain the mixing quality of the materials. In addition, a frame and a cooling assembly are provided on the outside of the tank. The cooling assembly generates cold air, which is conducted into the tank to achieve a further cooling effect. The tank is equipped with a temperature sensor of existing technology, which can play a role in detecting the temperature of the materials. The equipment is connected to the existing technology control structure, which makes it convenient for the operator to operate the equipment.

[0006] Furthermore, the refrigeration assembly includes a mounting frame fixedly installed on the side wall of the sleeve frame, a protective frame fixedly installed on the side of the mounting frame away from the sleeve frame, a mounting plate fixedly installed inside the mounting frame, a second geared motor fixedly installed on the side of the mounting plate near the tank body, a fan blade fixedly sleeved on the side wall of the output shaft of the second geared motor, and multiple semiconductor refrigeration plates arranged in a linear array on the inner wall of the side of the mounting frame away from the tank body, with the end of the semiconductor refrigeration plates away from the tank body passing through the mounting frame and extending into the protective frame.

[0007] By adopting the above technical solution, cold air is generated by the semiconductor cooling plate, and then the fan blades are driven to rotate by the second geared motor to generate wind. The wind conducts the cold air into the frame, and then the cold air covers the side wall of the tank and is conducted into the tank, which can play a further role in cooling. Moreover, the heating end of the semiconductor cooling plate is located inside the protective frame, which helps to maintain the operation of the semiconductor cooling plate, and the protective frame can also protect the semiconductor cooling plate.

[0008] Furthermore, multiple heat dissipation holes arranged in a rectangular array are provided on both sides of the protective frame, and dustproof cotton is provided on both sides of the protective frame. A connecting pipe is fixedly connected between the protective frame and the sleeve frame, and a first control valve is provided on the side wall of the connecting pipe.

[0009] By adopting the above technical solution, a connecting pipe is connected between the protective frame and the sleeve frame. A first control valve is provided on the side wall of the connecting pipe. When the equipment is running, the first control valve is opened, and some of the cold air in the sleeve frame enters the protective frame through the connecting pipe, which can cool the heating end of the semiconductor cooling plate. The heat can be discharged through the heat dissipation holes opened on the side wall of the protective frame. Dustproof cotton is provided on both sides of the protective frame, which can play a role in dust prevention.

[0010] Furthermore, the water injection assembly includes a water storage tank and a first conduit located on one side of the tank body. A water pump is fixedly installed inside the water storage tank. A fifth conduit is fixedly connected to one end of the water pump. The end of the fifth conduit away from the water pump passes through the top of the water storage tank. A second conduit and a third conduit are provided at the bottom of the support column. The tops of the second and third conduits both pass through the support column and extend into the installation pipe. A second control valve is provided on the side wall of the second conduit. The end of the first conduit away from the second conduit passes through the water storage tank. A fourth conduit is fixedly connected between the third and fifth conduits.

[0011] By adopting the above technical solution, when the installation pipe and stirring rod rotate to stir the material, the water source inside the water storage tank can be guided to the fifth conduit by a water pump. The water source enters the third conduit through the fourth conduit, and then enters the cavity opened in the inner wall of the installation pipe and the stirring rod through the third conduit. When the water source fills the inside of the installation pipe, it can play a role in cooling, which is beneficial to maintaining the processing effect of the equipment on the material. The second control valve installed on the side wall of the second conduit can be opened, and the water source inside the installation pipe enters the first conduit through the second conduit. The water source also flows back to the water storage tank through the first conduit. The water source circulates between the installation pipe and the water storage tank, which is beneficial to maintaining the cooling effect of the equipment.

[0012] Furthermore, multiple blocks arranged in a circular array are fixedly installed on the side wall of the tank, with the blocks located below the sleeve frame.

[0013] By adopting the above technical solution, the tank side wall is provided with a stop block, which can play the role of supporting the positioning sleeve frame and facilitate subsequent fixing.

[0014] Furthermore, multiple positioning rods arranged in a circular array are fixedly installed at the bottom of the top plate, and positioning grooves matching the positioning rods are opened at the top of the tank.

[0015] By adopting the above technical solution, the top plate and the tank body are fixed together with fasteners of existing technology. The bottom end of the top plate is provided with a positioning rod, which engages with the positioning groove opened on the top of the tank body to play a positioning role and facilitate subsequent fixing.

[0016] In summary, this utility model has the following beneficial technical effects: (1) In this utility model, by setting the stirring assembly, the first reduction motor drives the installation pipe and stirring rod to rotate, which plays the role of stirring the material. Water is injected into the cavity opened inside the installation pipe and stirring rod by the water injection assembly, which can play the role of heat dissipation, which is conducive to reducing the heat generated by friction of the installation pipe and stirring rod, which is conducive to maintaining the processing quality of the material. Furthermore, the temperature sensor of the prior art can be installed in the tank to detect the temperature.

[0017] (2) In this utility model, a refrigeration component is provided on the outside of the tank. The cold air generated by the refrigeration component is introduced into the inside of the sleeve frame and then conducted into the tank to achieve further cooling, which is beneficial to maintaining the processing quality of the material. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the thermal medium coating processing device of this utility model; Figure 2 This is a cross-sectional view of the thermal medium coating processing device of this utility model; Figure 3 This utility model relates to a thermal medium coating processing device. Figure 2 Enlarged view of A in the middle; Figure 4 This is an exploded view of the stirring assembly and water injection assembly in the thermosensitive medium coating processing device of this utility model. Figure 5 This is an unfolded view of the tank and top plate in the thermosensitive medium coating processing device of this utility model.

[0019] Explanation of the labels in the diagram: 1. Tank body; 2. Frame; 3. Water storage tank; 4. Column; 5. Protective frame; 6. Mounting frame; 7. Connecting pipe; 8. Mounting ring; 9. Top plate; 10. Mounting bracket; 11. First geared motor; 12. Rotating shaft; 13. Water pump; 14. First conduit; 15. Second conduit; 16. Third conduit; 17. Fourth conduit; 18. Mounting pipe; 19. Stirring rod; 20. Support column; 21. Semiconductor refrigeration plate; 22. Mounting plate; 23. Second geared motor; 24. Fan blade; 25. Fifth conduit. Detailed Implementation

[0020] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figure 1-5 The present invention will be described in further detail below.

[0024] Please see Figure 1-5 A heat-sensitive medium coating processing device includes a tank 1. Multiple columns 4 arranged in a circular array are fixedly installed at the bottom of the tank 1, and each column 4 has a base plate fixedly installed at its bottom. A top plate 9 is fixedly installed at the top of the tank 1. A discharge pipe is provided on the lower side wall of the tank 1. A stirring assembly is provided inside the tank 1. The stirring assembly includes a rotating shaft 12 rotatably mounted on the top of the top plate 9, with the top of the rotating shaft 12 penetrating the top plate 9. A support column 20 is fixedly installed at the bottom of the tank 1, with the top of the support column 20 penetrating the tank 1. A mounting bracket is fixedly installed at the top of the rotating shaft 12. The bottom end of the mounting tube 18 is rotatably connected to the top end of the support column 20. Multiple sets of stirring rods 19 arranged in a linear array are fixedly installed on the side wall of the mounting tube 18. There are at least five stirring rods 19 in the same set, and they are arranged in a ring array on the side wall of the mounting tube 18. Each stirring rod 19 has a cavity and is connected to the mounting tube 18. A mounting frame 10 is fixedly installed on the top end of the top plate 9. A first reduction motor 11 is fixedly installed on the inner wall of the top end of the mounting frame 10. The output shaft end of the first reduction motor 11 is fixedly connected to the top end of the rotating shaft 12.

[0025] When the equipment is in use, the staff can inject raw materials into the tank 1 through the feed pipe installed on the top of the equipment. Then, the stirring assembly will operate, and the first reduction motor 11 will drive the rotating shaft 12 to rotate. The rotating shaft 12 will drive the mounting pipe 18 and the stirring rod 19 to rotate synchronously, which can play the role of stirring the mixed materials.

[0026] The installation pipe 18 is equipped with a water injection assembly, which includes a water storage tank 3 and a first conduit 14 located on one side of the tank body 1. A water pump 13 is fixedly installed in the water storage tank 3. A fifth conduit 25 is fixedly connected to one end of the water pump 13. The end of the fifth conduit 25 away from the water pump 13 passes through the top of the water storage tank 3. A second conduit 15 and a third conduit 16 are provided at the bottom of the support column 20. The tops of the second conduit 15 and the third conduit 16 both pass through the support column 20 and extend into the installation pipe 18. A second control valve is provided on the side wall of the second conduit 15. The end of the first conduit 14 away from the second conduit 15 passes through the water storage tank 3. A fourth conduit 17 is fixedly connected between the third conduit 16 and the fifth conduit 25.

[0027] When the installation pipe 18 and the stirring rod 19 rotate, they may generate heat due to friction with the material. The water source inside the water storage tank 3 can be guided to the fifth conduit 25 by the water pump 13. The water source enters the third conduit 16 through the fourth conduit 17, and then enters the cavity opened in the inner wall of the installation pipe 18 and the stirring rod 19 through the third conduit 16. When the water source fills the installation pipe 18, it can play a role in cooling down, which is beneficial to maintaining the processing effect of the equipment on the material. The second control valve installed on the side wall of the second conduit 15 can be opened, and the water source inside the installation pipe 18 enters the first conduit 14 through the second conduit 15. The water source flows back to the water storage tank 3 through the first conduit 14. The water source circulates between the installation pipe 18 and the water storage tank 3, which is beneficial to maintaining the cooling effect of the equipment.

[0028] A frame 2 is fitted on the side wall of the tank body 1. Mounting rings 8 are fixedly installed at the top and bottom of the frame 2. Both mounting rings 8 are fixedly connected to the tank body 1. A refrigeration component is provided inside the frame 2. The refrigeration component includes a mounting frame 6 fixedly installed on the side wall of the frame 2. A protective frame 5 is fixedly installed on the side of the mounting frame 6 away from the frame 2. A mounting plate 22 is fixedly installed inside the mounting frame 6. A second geared motor 23 is fixedly installed on the side of the mounting plate 22 near the tank body 1. A fan blade 24 is fixedly fitted on the side wall of the output shaft of the second geared motor 23. A plurality of semiconductor refrigeration plates 21 are arranged in a linear array on the inner wall of the side of the mounting frame 6 away from the tank body 1. The end of each semiconductor refrigeration plate 21 away from the tank body 1 passes through the mounting frame 6 and extends into the protective frame 5.

[0029] Cold air is generated by the semiconductor cooling plate 21, and then the fan blades 24 are driven to rotate by the second geared motor 23 to generate wind. The wind conducts the cold air into the sleeve 2, and then the cold air covers the side wall of the tank 1. The cold air is conducted into the tank 1, which can play a further role in cooling. The heating end of the semiconductor cooling plate 21 is located inside the protective frame 5, which helps to maintain the operation of the semiconductor cooling plate 21. The protective frame 5 can also protect the semiconductor cooling plate 21.

[0030] Multiple heat dissipation holes arranged in a rectangular array are provided on both sides of the protective frame 5. Dustproof cotton is provided on both sides of the protective frame 5. A connecting pipe 7 is fixedly connected between the protective frame 5 and the sleeve frame 2. A first control valve is provided on the side wall of the connecting pipe 7. When the equipment is running, the first control valve is opened, and some of the cold air in the sleeve frame 2 enters the protective frame 5 through the connecting pipe 7, which can cool the heating end of the semiconductor cooling plate 21. The heat can be discharged through the heat dissipation holes on the side wall of the protective frame 5. The dustproof cotton provided on both sides of the protective frame 5 can play a role in dust prevention.

[0031] Multiple blocks arranged in a circular array are fixedly installed on the side wall of the tank body 1. The blocks are located below the sleeve frame 2. The blocks on the side wall of the tank body 1 can support the positioning sleeve frame 2 and facilitate subsequent fixing.

[0032] Multiple positioning rods arranged in a circular array are fixedly installed at the bottom of the top plate 9. The top of the tank body 1 is provided with a positioning groove that matches the positioning rods. The top plate 9 and the tank body 1 are fixed together by fasteners of the existing technology. The bottom of the top plate 9 is provided with positioning rods, which engage with the positioning grooves on the top of the tank body 1 to achieve positioning and facilitate subsequent fixing.

[0033] The implementation principle of this utility model embodiment is as follows: When the equipment is in use, the operator can inject raw materials into the tank 1 through the feed pipe installed on the top of the equipment. Then, the stirring assembly operates, and the first reduction motor 11 drives the rotating shaft 12 to rotate. The rotating shaft 12 drives the mounting pipe 18 and the stirring rod 19 to rotate synchronously, which can play the role of stirring the mixed materials. When the mounting pipe 18 and the stirring rod 19 rotate, they may generate heat due to friction with the materials. Water can be injected into the cavity opened inside the mounting pipe 18 and the stirring rod 19 through the water injection assembly. The water can play a role in cooling, which helps to avoid affecting the materials and is conducive to maintaining the mixing quality of the materials. In addition, the tank 1 is provided with a sleeve 2 and a cooling assembly on the outside. The cooling assembly generates cold air, which is conducted into the tank 1 to achieve a further cooling effect. The tank 1 is provided with a temperature sensor of the prior art, which can play a role in detecting the temperature of the materials. The equipment is connected to the control structure of the prior art, which makes it convenient for the operator to operate the equipment.

[0034] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A thermosensitive medium coating processing apparatus, characterized in that: The tank (1) includes a tank body (1), a plurality of columns (4) arranged in a ring array are fixedly installed at the bottom of the tank body (1), a bottom plate is fixedly installed at the bottom of each column (4), a top plate (9) is fixedly installed at the top of the tank body (1), a discharge pipe is provided on the lower side wall of the tank body (1), a stirring assembly is provided inside the tank body (1), a frame (2) is fitted on the side wall of the tank body (1), an installation ring (8) is fixedly installed at the top and bottom of the frame (2), both of the installation rings (8) are fixedly connected to the tank body (1), and a refrigeration assembly is provided inside the frame (2). The stirring assembly includes a rotating shaft (12) rotatably mounted on the top of the top plate (9), the top of the rotating shaft (12) penetrating the top plate (9), a support column (20) fixedly mounted on the bottom of the tank (1), the top of the support column (20) penetrating the tank (1), an installation tube (18) fixedly mounted on the top of the rotating shaft (12), the bottom of the installation tube (18) rotatably connected to the top of the support column (20), multiple sets of stirring rods (19) arranged in a linear array fixedly mounted on the side wall of the installation tube (18), at least five stirring rods (19) in the same set and arranged in a ring array on the side wall of the installation tube (18), each stirring rod (19) having a cavity and communicating with the installation tube (18), an installation frame (10) fixedly mounted on the top of the top plate (9), a first reduction motor (11) fixedly mounted on the inner wall of the top of the installation frame (10), the output shaft end of the first reduction motor (11) fixedly connected to the top of the rotating shaft (12), and a water injection assembly provided inside the installation tube (18).

2. The thermosensitive medium coating processing apparatus according to claim 1, characterized in that: The refrigeration assembly includes a mounting frame (6) fixedly installed on the side wall of the sleeve frame (2). A protective frame (5) is fixedly installed on the side of the mounting frame (6) away from the sleeve frame (2). A mounting plate (22) is fixedly installed inside the mounting frame (6). A second geared motor (23) is fixedly installed on the side of the mounting plate (22) near the tank (1). A fan blade (24) is fixedly sleeved on the side wall of the output shaft of the second geared motor (23). A plurality of semiconductor refrigeration plates (21) arranged in a linear array are provided on the inner wall of the side of the mounting frame (6) away from the tank (1). The end of the semiconductor refrigeration plate (21) away from the tank (1) passes through the mounting frame (6) and extends into the protective frame (5).

3. The thermosensitive medium coating processing apparatus according to claim 2, characterized in that: The protective frame (5) has multiple heat dissipation holes arranged in a rectangular array on both sides. Dustproof cotton is provided on both sides of the protective frame (5). A connecting pipe (7) is fixedly connected between the protective frame (5) and the sleeve frame (2). A first control valve is provided on the side wall of the connecting pipe (7).

4. The thermosensitive medium coating processing apparatus according to claim 1, characterized in that: The water injection assembly includes a water storage tank (3) and a first conduit (14) disposed on one side of the tank body (1). A water pump (13) is fixedly installed in the water storage tank (3). A fifth conduit (25) is fixedly connected to one end of the water pump (13). The end of the fifth conduit (25) away from the water pump (13) passes through the top of the water storage tank (3). A second conduit (15) and a third conduit (16) are provided at the bottom of the support column (20). The tops of the second conduit (15) and the third conduit (16) both pass through the support column (20) and extend into the installation pipe (18). A second control valve is provided on the side wall of the second conduit (15). The end of the first conduit (14) away from the second conduit (15) passes through the water storage tank (3). A fourth conduit (17) is fixedly connected between the third conduit (16) and the fifth conduit (25).

5. The thermosensitive medium coating processing apparatus according to claim 1, characterized in that: The tank body (1) has multiple blocks fixedly installed on its side wall in a circular array, and the blocks are located below the sleeve frame (2).

6. The thermosensitive medium coating processing apparatus according to claim 1, characterized in that: The bottom of the top plate (9) is fixedly equipped with a plurality of positioning rods arranged in a ring array, and the top of the tank body (1) is provided with a positioning groove that matches the positioning rods.

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