Casting solvent volatilization auxiliary device
By designing a cast solvent volatilization auxiliary device including a volatile chamber, a uniform air chamber, a discharge pipe and an air outlet, the problem of uneven cast solvent volatility in the ceramic casting machine is solved, and the rapid and uniform drying of electronic ceramic sheets is achieved, and the product quality and practicality are improved.
Patent Information
- Application Number
- CN202421536435.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In the prior art, the ceramic casting machine has the problem of uneven volatility of casting solvent during the drying process, which leads to uneven drying state of the product surface, affects subsequent winding work, and is prone to bonding.
A casting solvent volatilization auxiliary device is designed, including a volatile bin chamber, a pressure air chamber, a discharge pipe and an air outlet. The warm air is transported to the pressure air chamber through the air heating pump. The warm air enters the discharge pipe through the connecting vertical pipe. The air outlet is set up on the bottom side of the discharge pipe. The air outlet is opened along the straight section of the discharge pipe to form a uniform warm air flow, blowing the electronic ceramic sheet to make the casting solvent volatilize evenly.
The uniform volatility of casting solvent on electronic ceramic sheets is achieved, which avoids the moisture reflux inside the volatile bin, achieves rapid drying effect, reduces the bonding during subsequent processing or winding, and improves product quality and practicality.
Smart Images
Figure CN222844394U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tape casting processing, in particular to a tape casting solvent volatilization auxiliary device. Background Art
[0002] Ceramic tape casting machine is a special equipment for producing electronic ceramic sheets, mainly used for making cast film. Ceramic tape casting machine is a highly automated equipment, which includes slurry preparation, tape casting and drying process.
[0003] The main function of the casting machine during the drying process is to volatilize the casting solvent to dry the surface of the product to facilitate subsequent processing or winding. In the prior art, when the casting solvent is volatilized, there will be uneven volatilization, which makes the drying state of the product surface uneven. In the subsequent winding work, adhesion will occur, which has a great impact on the quality control of the finished product of the casting machine. For this reason, we propose a casting solvent volatilization auxiliary device to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the prior art and proposes a casting solvent volatilization auxiliary device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A casting solvent volatilization auxiliary device comprises an operating table, a pad is arranged on the side of the operating table, an air heating pump is installed on the upper side of the pad, an air suction pipe and an air delivery pipe are installed on the air heating pump, and a casting solvent volatilization mechanism is arranged on the upper side of the operating table; the casting solvent volatilization mechanism comprises a volatilization chamber, an exhaust cavity is installed on the side of the volatilization chamber, through openings are opened on the front and back sides of the volatilization chamber, and pressure-equalizing air cavities are symmetrically installed on the upper and lower sides of the volatilization chamber, a plurality of connecting vertical pipes are installed at the bottom of the pressure-equalizing air cavity, and the lower ends of the plurality of connecting vertical pipes are connected and installed with discharge pipes, an air outlet is opened on the bottom side of the discharge pipe, and an air guide plate is installed on the outer side of the air outlet.
[0007] Preferably, a supporting frame is provided at the bottom of the operating table.
[0008] Preferably, driving rollers are symmetrically arranged on both sides of the volatilization chamber, and an axle seat is fixedly installed on the upper side of the operating table, and the driving rollers are rotatably installed on the axle seat.
[0009] Preferably, an electronic ceramic sheet is arranged inside the volatilization chamber, and the electronic ceramic sheet passes through the driving roller, the volatilization chamber and the driving roller in sequence.
[0010] Preferably, the exhaust cavity is arranged downward in an arc shape and is communicated with the interior of the volatilization chamber.
[0011] Preferably, a connection port is provided on the pressure-equalizing air cavity, the air supply pipe is a three-way pipe, and the end of the air supply pipe is connected and installed inside the connection port.
[0012] Preferably, a sealing cover is installed at the end of the row pipe.
[0013] Preferably, the connecting vertical pipe passes through to the inner side of the volatilization chamber, and the air outlet is opened in a long strip shape along the straight section of the row pipe.
[0014] Compared with the related art, the casting solvent volatilization auxiliary device proposed by the utility model has the following beneficial effects:
[0015] In the utility model, the casting solvent volatilization auxiliary device described in the utility model has a casting solvent volatilization mechanism, in which warm air is transported to the pressure-equalizing air chamber through an air heating pump, and the warm air enters the pressure-equalizing air chamber through a connecting vertical pipe, and an air outlet is provided on the bottom side of the exhaust pipe, and the warm air is blown out through the air outlet of the exhaust pipe, and the air outlet is opened along the straight section of the exhaust pipe. Since the exhaust pipes are evenly arranged on the inside of the volatilization chamber, a plurality of warm air outlet ports are evenly arranged inside the volatilization chamber, and exhaust pipes are provided on the upper and lower sides of the volatilization chamber, so that a uniform warm air flow is generated on the upper and lower sides of the interior of the volatilization chamber at the same time. When the electronic ceramic sheet passes through the volatilization chamber, the air outlets on the upper and lower sides are Under the action of the uniform warm air flow, the casting solvent on the electronic ceramic sheet is evaporated evenly and cleanly, and the volatilized gas is discharged to the outside of the volatilization chamber through the exhaust cavity on the side, so as to avoid re-moisture inside the volatilization chamber. Through the arrangement of the above-mentioned casting solvent volatilization mechanism, when the electronic ceramic sheet passes through the inner side of the volatilization chamber, the upper and lower sides of the electronic ceramic sheet are simultaneously subjected to the action of uniform warm air, so that the residual casting solvent on the electronic ceramic sheet is rapidly and uniformly volatilized, and the volatilized gas is rapidly discharged to the outside of the volatilization chamber through the exhaust cavity on the side, so as to avoid re-moisture inside the volatilization chamber, thereby achieving the effect of rapid drying of the electronic ceramic sheet, avoiding adhesion during subsequent processing or winding, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the three-dimensional structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 1 ;
[0017] Figure 2 A schematic diagram of the three-dimensional structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 2 ;
[0018] Figure 3 A schematic diagram of the three-dimensional split structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 1 ;
[0019] Figure 4A schematic diagram of the three-dimensional split structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 2 .
[0020] In the figure: 1. operating table; 2. casting solvent volatilization mechanism; 21. volatilization chamber; 22. through port; 23. exhaust chamber; 24. pressure equalization air chamber; 25. connection port; 26. connecting vertical pipe; 27. exhaust pipe; 28. blocking cover; 29. air outlet; 210. air guide plate; 3. shaft seat; 4. driving roller; 5. electronic ceramic sheet; 6. pad; 7. air heating pump; 8. suction pipe; 9. air supply pipe. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] Reference Figure 1-4 , please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the three-dimensional structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 1 ; Figure 2 A schematic diagram of the three-dimensional structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 2 ; Figure 3 A schematic diagram of the three-dimensional split structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 1 ; Figure 4 A schematic diagram of the three-dimensional split structure of a casting solvent volatilization auxiliary device proposed in the utility model Figure 2 A casting solvent volatilization auxiliary device comprises: an operating table 1, a support table 6 is arranged on the side of the operating table 1, an air heating pump 7 is installed on the upper side of the support table 6, an air suction pipe 8 and an air delivery pipe 9 are installed on the air heating pump 7, a casting solvent volatilization mechanism 2 is arranged on the upper side of the operating table 1, and a supporting frame is arranged at the bottom of the operating table 1.
[0023] By the above arrangement, the air heating pump 7 is started, and external air enters the air heating pump 7 through the air intake pipe 8. Warm air is generated under the heating and conveying action of the air heating pump 7. The warm air passes through the air delivery pipe 9 and enters the equalizing air chambers 24 on the upper and lower sides respectively.
[0024] In the present embodiment, the casting solvent volatilization mechanism 2 includes a volatilization chamber 21, an exhaust chamber 23 is installed on the side of the volatilization chamber 21, through openings 22 are opened on the front and rear sides of the volatilization chamber 21, and pressure-equalizing air chambers 24 are symmetrically installed on the upper and lower sides of the volatilization chamber 21. A plurality of connecting vertical pipes 26 are installed at the bottom of the pressure-equalizing air chamber 24, and a plurality of connecting vertical pipes 26 are connected and installed at the lower ends of the plurality of connecting vertical pipes 26. An air outlet 29 is opened on the bottom side of the exhaust pipe 27, an air guide plate 210 is installed on the outer side of the air outlet 29, a blocking cover 28 is installed at the end of the exhaust pipe 27, a connecting port 25 is opened on the pressure-equalizing air chamber 24, and the air supply pipe 9 is a three-way pipe, and the end of the air supply pipe 9 is connected and installed on the inner side of the connecting port 25.
[0025] Through the above-mentioned arrangement, a plurality of connecting vertical pipes 26 will evenly pass the warm air in the pressure-equalizing air chamber 24 through each connecting section of the exhaust pipe 27, so that the wind pressure received by each connecting section in the exhaust pipe 27 is relatively uniform, thereby making the warm air discharged from the air outlet 29 opened at the bottom of the exhaust pipe 27 a uniform warm air flow.
[0026] In this method, driving rollers 4 are symmetrically arranged on both sides of the volatilization chamber 21, an axle seat 3 is fixedly installed on the upper side of the operating table 1, the driving roller 4 is rotatably installed on the axle seat 3, and an electronic ceramic sheet 5 is arranged on the inner side of the volatilization chamber 21. The electronic ceramic sheet 5 passes through the driving roller 4, the volatilization chamber 21 and the driving roller 4 in sequence.
[0027] Through the above arrangement, the driving roller 4 provides driving and guiding function for the electronic ceramic sheet 5 .
[0028] In this embodiment, the exhaust cavity 23 is arranged downward in an arc shape and is communicated with the interior of the volatilization chamber 21 .
[0029] By the arrangement in the above manner, when warm air acts on the electronic ceramic sheet 5, the residual casting solvent on the electronic ceramic sheet 5 is volatilized, and the volatile gas of the casting solvent is driven to be discharged to the outside of the volatilization chamber 21 through the exhaust cavity 23. The downward design of the exhaust cavity 23 ensures that the volatile gas of the casting solvent will not flow back into the volatilization chamber 21 after being liquefied in time, thereby avoiding the re-moisture of the electronic ceramic sheet 5.
[0030] In this embodiment, the connecting vertical pipe 26 passes through the inner side of the volatilization chamber 21 , and the air outlet 29 is opened in a long strip shape along the straight section of the exhaust pipe 27 .
[0031] Through the above-mentioned arrangement, the air outlet 29 is designed to be opened in a long strip along the straight section of the row pipe 27, so that the row pipe 27 has a plurality of long strips of equalizing pressure blowing outlets. Since the straight section direction of the row pipe 27 is perpendicular to the conveying direction of the electronic ceramic sheet 5 in the volatilization chamber 21, the electronic ceramic sheet 5 can be repeatedly affected by the equalizing pressure warm air flow discharged from the row pipe 27 during its travel path, so that the volatilization of the casting solvent is more thorough.
[0032] The working principle of a casting solvent volatilization auxiliary device provided by the utility model is as follows:
[0033] When in use, under the action of the driving roller 4, the electronic ceramic sheet 5 moves in the volatilization chamber 21. At the same time, under the action of the air heating pump 7, the outside air is sucked in and heated, and is transported to the equalizing air chamber 24 on the upper and lower sides through the air supply pipe 9. The warm air in the equalizing air chamber 24 enters the exhaust pipe 27 through the connecting vertical pipe 26. The warm air entering the exhaust pipe 27 is discharged through the air outlet 29 opened on the exhaust pipe 27. Under the working action of the upper and lower exhaust pipes 27, the upper and lower sides of the electronic ceramic sheet 5 in the volatilization chamber 21 are affected by the warm air. Since the exhaust pipe 27 is provided with a plurality of air outlets 29 along the traveling direction of the electronic ceramic sheet 5, the electronic ceramic sheet 5 can be repeatedly affected by the equalizing warm air flow discharged from the exhaust pipe 27 during its travel path, so that the volatilization of the casting solvent is more thorough, and the volatilized casting solvent gas is discharged from the exhaust chamber 23 on the side.
[0034] Compared with the related art, the casting solvent volatilization auxiliary device provided by the utility model has the following beneficial effects:
[0035] The utility model provides a casting solvent volatilization auxiliary device. The utility model sets a casting solvent volatilization mechanism 2, so that when the electronic ceramic sheet 5 passes through the inner side of the volatilization chamber 21, the upper and lower sides of the electronic ceramic sheet 5 are simultaneously subjected to the uniform warm wind, so that the residual casting solvent on the electronic ceramic sheet 5 is rapidly and uniformly volatilized, and the volatilized gas is rapidly discharged to the outside of the volatilization chamber through the exhaust cavity 23 on the side, avoiding moisture regeneration inside the volatilization chamber, achieving a rapid drying effect on the electronic ceramic sheet 5, avoiding adhesion during subsequent processing or winding, and improving practicality.
[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A casting solvent volatilization auxiliary device, characterized in that: It comprises an operating table (1), a pad (6) is arranged on the side of the operating table (1), an air heating pump (7) is installed on the upper side of the pad (6), an air suction pipe (8) and an air delivery pipe (9) are installed on the air heating pump (7), and a casting solvent volatilization mechanism (2) is arranged on the upper side of the operating table (1); The casting solvent volatilization mechanism (2) comprises a volatilization chamber (21), an exhaust chamber (23) is installed on the side of the volatilization chamber (21), through openings (22) are opened on the front and rear sides of the volatilization chamber (21), and pressure-equalizing air chambers (24) are symmetrically installed on the upper and lower sides of the volatilization chamber (21), a plurality of connecting vertical pipes (26) are installed at the bottom of the pressure-equalizing air chamber (24), and a row pipe (27) is installed at the lower end of the plurality of connecting vertical pipes (26), and an air outlet (29) is opened on the bottom side of the row pipe (27), and an air guide plate (210) is installed on the outer side of the air outlet (29).
2. A casting solvent volatilization auxiliary device according to claim 1, characterized in that: A supporting frame is arranged at the bottom of the operating table (1).
3. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: Driving rollers (4) are symmetrically arranged on both sides of the volatilization chamber (21); an axle seat (3) is fixedly mounted on the upper side of the operating table (1); and the driving rollers (4) are rotatably mounted on the axle seat (3).
4. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: An electronic ceramic sheet (5) is arranged inside the volatilization chamber (21), and the electronic ceramic sheet (5) passes through the driving roller (4), the volatilization chamber (21) and the driving roller (4) in sequence.
5. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: The exhaust cavity (23) is arranged downward in an arc shape and is communicated with the interior of the volatilization chamber (21).
6. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: The pressure-equalizing air chamber (24) is provided with a connecting port (25), the air supply pipe (9) is a three-way pipe, and the end of the air supply pipe (9) is connected and installed inside the connecting port (25).
7. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: A blocking cover (28) is installed at the end of the row pipe (27).
8. The casting solvent volatilization auxiliary device according to claim 1, characterized in that: The connecting vertical pipe (26) passes through the inner side of the volatilization chamber (21), and the air outlet (29) is opened in a long strip shape along the straight section of the drain pipe (27).