A solid-state capacitor electrolyte preparation device

Abstract

The application relates to the technical field of capacitors, in particular to a solid capacitor electrolyte preparation device. The application provides a solid capacitor electrolyte preparation device which can guarantee that a mixed solution of a solid capacitor electrolyte cannot splash during mixing. The solid capacitor electrolyte preparation device comprises a magnetic stirrer, a fixing ring, a stirring cup, a magnetic stirring rod and a protection mechanism, etc. The magnetic stirrer is fixedly connected with the fixing ring, the fixing ring is connected with the stirring cup in a clamping mode, the stirring cup is provided with the magnetic stirring rod, the magnetic stirring rod rotates at high speed in the stirring cup under the action of the magnetic stirrer, the protection mechanism is arranged for preventing the mixed solution in the stirring cup from overflowing, and the magnetic stirrer is connected with the protection mechanism. The arrangement of the protection mechanism can prevent the liquid level from rising and the solution from overflowing due to rotary stirring, and the splashing of the mixed solution caused by high-speed rotation can also be blocked by the protection cover, so that the adverse effects caused by the leaked mixed solution are reduced.

Description

Technical Field

[0001] This invention relates to the field of capacitor technology, and more particularly to an apparatus for preparing solid capacitor electrolyte. Background Technology

[0002] A capacitor is a device that stores electrical charge and is one of the electronic components commonly used in electronic devices. Solid-state capacitors are a large category of common capacitors and are widely used in the electronics industry.

[0003] In the fabrication of solid-state capacitors, the electrolyte for preparing the solid-state capacitor requires stirring the mixed solution. Chinese Patent Publication No. CN112605791A discloses a magnetic stirring device for preparing solid-state capacitor electrolytes. The stirring tank is placed on the top wall of a magnetic stirrer. An annular baffle is installed on the top wall of the stirring tank, and an annular block is installed on the bottom wall of the annular baffle. An annular groove is formed on the top wall of the stirring tank, and the annular block is slidably inserted into the inner cavity of the annular groove. A placement groove is formed at the bottom of the inner cavity of the annular groove, and a support rod is slidably inserted into the inner cavity of the placement groove via an elastic element. The top of the support rod is connected to the bottom wall of the annular block, and a groove is formed on the outer wall of the support rod. The device is blocked by the annular baffle. When the liquid level of the mixed solution rises due to rotational stirring, the mixed solution will not directly splash to the outside of the stirring tank. Furthermore, when the liquid level of the mixed solution contacts the annular baffle, it will push the annular baffle upwards, causing the annular block to move upwards within the inner cavity of the annular groove, increasing the volume of the stirring tank and further ensuring that the mixture does not splash out during the stirring process. However, the annular baffle of this invention cannot completely prevent the splashing of the mixed solution, because the magnetic stirring device will cause the device to vibrate during use, and the mixed solution may splash out from the middle of the annular baffle.

[0004] Therefore, in response to the problems mentioned above, the present invention provides a solid capacitor electrolyte preparation apparatus that can ensure that the solid capacitor electrolyte mixture solution will not splash out during the mixing process. Summary of the Invention

[0005] In order to overcome the shortcomings of existing technologies that cannot completely prevent splashing of mixed solutions, this invention provides a solid capacitor electrolyte preparation device that can ensure that the solid capacitor electrolyte mixed solution will not splash out during the mixing process.

[0006] To address the aforementioned technical problems, this invention provides a solid capacitor electrolyte preparation apparatus, comprising a magnetic stirrer, a fixing ring, a stirring cup, and a magnetic stir bar. The fixing ring is fixedly connected to the magnetic stirrer, and the stirring cup is clamped onto the fixing ring. The magnetic stir bar is placed inside the stirring cup, and the magnetic stirrer causes the magnetic stir bar to rotate at high speed inside the stirring cup. The apparatus also includes a protective mechanism to prevent the mixed solution inside the stirring cup from overflowing and splashing, and the magnetic stirrer is connected to the protective mechanism.

[0007] Preferably, the protective mechanism includes a sliding frame and a protective cover. The sliding frame is fixedly connected to the right side of the magnetic stirrer, and the protective cover is slidably and rotatably connected to the sliding frame.

[0008] Preferably, it also includes a de-swirl mechanism, which includes a motor and a stirring rod. The motor is fixedly connected to the top of the protective cover, and the output shaft of the motor passes through the protective cover and is threadedly connected to the stirring rod inside the protective cover.

[0009] Preferably, it further includes a fixing mechanism, which includes a clamping plate, a pressure block, a sliding member, a housing, a clamping block, a rotating rod, and a push rod. The clamping plate is fixedly connected to the fixing ring on the rear side of the mixing cup, the pressure block is fixedly connected to the front side of the protective cover, the housing is fixedly connected to the magnetic stirrer on the front side of the mixing cup, the sliding member is slidably connected to the upper part of the housing, and the lower end of the sliding member passes through the upper part of the housing. The rotating rod is rotatably connected inside the housing, and the lower end of the sliding member is rotatably connected to the lower end of the rotating rod inside the housing. The push rod is slidably connected to the rear part of the housing, one end of the push rod passes through the rear part of the housing and is fixedly connected to the pressure block on the outer side of the rear part of the housing, and the other end of the push rod is rotatably connected to the upper end of the rotating rod inside the housing.

[0010] Preferably, it also includes a placement mechanism, which includes a fixed frame and a placement platform. The fixed frame is fixedly connected to the magnetic stirrer on the right side of the sliding frame, and the placement platform is fixedly connected to the fixed frame.

[0011] Preferably, it also includes a reinforcing mechanism, which includes a pressure rod, a support frame and a pressing element. The pressure rod is also fixedly connected to the front side of the protective cover. The pressure rod is above the pressure block. The support frame is fixedly connected to the outer shell, and the pressing element is rotatably connected to the support frame.

[0012] Preferably, it also includes a sealing strip, and the sealing strip is connected inside the protective cover.

[0013] Preferably, it also includes a handle, with the handle fixedly attached to the left side of the protective cover.

[0014] The beneficial effects achieved by the present invention using the above solution are as follows:

[0015] 1. The protective mechanism prevents the liquid level from rising and overflowing due to rotation and stirring. The splashing caused by the high-speed rotating mixed solution will also be blocked by the protective cover, thereby reducing the adverse effects caused by the leakage of the mixed solution.

[0016] 2. The anti-rotation mechanism can reduce the height of the liquid level caused by the rotation of the mixed solution in only one direction, thereby reducing the possibility of the mixed solution overflowing.

[0017] 3. The fixing mechanism can more firmly fix the mixing cup, thereby reducing the instability of the mixing cup caused by the huge vibration generated during the mixing process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the magnetic stirrer and magnetic stir bar of the present invention.

[0020] Figure 3 This is a three-dimensional structural diagram of the protective mechanism of the present invention.

[0021] Figure 4 This is a three-dimensional structural diagram of the despinning mechanism of the present invention.

[0022] Figure 5 This is a partial cross-sectional perspective view of the anti-spinning mechanism and protective cover of the present invention.

[0023] Figure 6 This is a three-dimensional structural diagram of the fixing mechanism of the present invention.

[0024] Figure 7 This is a partial cross-sectional three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

[0025] Figure 8 This is a three-dimensional structural diagram of the placement mechanism of the present invention.

[0026] Figure 9 This is a three-dimensional structural diagram of the reinforcement mechanism of the present invention.

[0027] Figure 10 This is a three-dimensional structural diagram of the sealing strip of the present invention.

[0028] The labels in the attached diagram are as follows: 1-Magnetic stirrer, 2-Fixing ring, 3-Stirring cup, 4-Magnetic stir bar, 5-Protective mechanism, 51-Sliding frame, 52-Protective cover, 6-Anti-swirl mechanism, 61-Motor, 62-Stirring rod, 7-Fixing mechanism, 71-Clamping plate, 72-Pressure block, 73-Sliding component, 74-Outer shell, 75-Clamping block, 76-Rotating rod, 77-Push rod, 8-Placement mechanism, 81-Fixing frame, 82-Placement platform, 9-Reinforcing mechanism, 91-Pressure rod, 92-Support frame, 93-Pressing component, 10-Sealing strip, 11-Handle. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0030] Example 1

[0031] A solid capacitor electrolyte preparation apparatus, such as Figures 1-3As shown, the device includes a magnetic stirrer 1, a retaining ring 2, a mixing cup 3, and a magnetic stir bar 4. The retaining ring 2 is welded onto the magnetic stirrer 1, and the mixing cup 3 is snapped onto the retaining ring 2. The magnetic stir bar 4 is placed inside the mixing cup 3. The magnetic stirrer 1 causes the magnetic stir bar 4 to rotate at high speed inside the mixing cup 3. The device also includes a protective mechanism 5 to prevent the mixed solution inside the mixing cup 3 from overflowing and splashing. The magnetic stirrer 1 is connected to the protective mechanism 5.

[0032] like Figure 1 and Figure 3 As shown, the protective mechanism 5 includes a sliding frame 51 and a protective cover 52. The sliding frame 51 is welded to the right side of the magnetic stirrer 1, and the protective cover 52 is slidably and rotatably connected to the sliding frame 51.

[0033] Pour the mixture to be stirred into the stirring cup 3, which is then snapped onto the fixing ring 2. Move the protective cover 52 downwards along the sliding frame 51 and place it over the stirring cup 3 to seal it. Start the magnetic stirrer 1, which drives the magnetic stir bar 4 to rotate at high speed, thus efficiently stirring the mixture. Under the action of the protective cover 52, not only is it possible to prevent the liquid level from rising and overflowing due to the rotation and stirring, but the splashing caused by the high-speed rotation of the mixture is also blocked by the protective cover 52, thereby reducing the adverse effects caused by the leakage of the mixture.

[0034] like Figure 1 , Figure 4 and Figure 5 As shown, it also includes a de-swirl mechanism 6, which includes a motor 61 and a stirring rod 62. The motor 61 is bolted to the top of the protective cover 52, and the output shaft of the motor 61 passes through the protective cover 52 and is threadedly connected to the stirring rod 62 inside the protective cover 52.

[0035] When the protective cover 52 is rotated downwards and placed on the stirring cup 3, the protective cover 52 drives the stirring rod 62 to be inserted into the mixed solution. The motor 61 is started, and the output shaft of the motor 61 drives the stirring rod 62 to rotate in the opposite direction to the rotation direction of the magnetic stir bar 4. This prevents the liquid level of the mixed solution from rising due to rotation in only one direction, thereby reducing the possibility of the mixed solution overflowing. Furthermore, because the output shaft of the motor 61 is threadedly connected to the stirring rod 62, the operator can disassemble the stirring rod 62, which facilitates the cleaning of the stirring rod 62.

[0036] Example 2

[0037] Based on Example 1, such as Figure 1 , Figure 6 and Figure 7As shown, it also includes a fixing mechanism 7, which includes a clamping plate 71, a pressure block 72, a sliding member 73, a housing 74, a clamping block 75, a rotating rod 76, and a push rod 77. The clamping plate 71 is welded to the fixing ring 2 on the rear side of the mixing cup 3, the pressure block 72 is welded to the front side of the protective cover 52, and the housing 74 is welded to the magnetic stirrer 1 on the front side of the mixing cup 3. The sliding member 73 is slidably connected to the upper part of the housing 74, and the lower end of the sliding member 73 passes through the upper part of the housing 74. The rotating rod 76 is rotatably connected inside the housing 74. The lower end of the sliding member 73 is rotatably connected to the lower end of the rotating rod 76 inside the housing 74. The push rod 77 is slidably welded to the rear part of the housing 74. One end of the push rod 77 passes through the rear part of the housing 74 and the pressure block 72 is welded to the outer side of the rear part of the housing 74. The other end of the push rod 77 is rotatably connected to the upper end of the rotating rod 76 inside the housing 74.

[0038] When the protective cover 52 is rotated downwards and placed on the mixing cup 3, the protective cover 52 causes the pressure block 72 to move downwards. During the downward movement, when the pressure block 72 contacts the sliding member 73, the pressure block 72 causes the sliding member 73 to slide downwards. The downward sliding of the sliding member 73 causes the lower end of the rotating rod 76 to rotate forward, and the upper end of the rotating rod 76 to rotate backwards. The rearward rotation of the upper end of the rotating rod 76 causes the push rod 77 to move backwards. The push rod 77 moves backwards and pushes the clamping block 75 to press against the mixing cup 3. The clamping block 75 cooperates with the clamping plate 71 to more firmly clamp the mixing cup 3 onto the fixing ring 2. That is, the mixing cup 3 can be stably fixed on the magnetic mixer 1, preventing the mixing cup 3 from becoming unstable due to the huge vibration generated during the mixing process, which would cause more splashing.

[0039] like Figure 1 and Figure 8 As shown, it also includes a placement mechanism 8, which includes a fixed frame 81 and a placement platform 82. The fixed frame 81 is welded to the magnetic stirrer 1 on the right side of the sliding frame 51, and the placement platform 82 is welded to the fixed frame 81.

[0040] When the protective cover 52 is not needed, move the protective cover 52 upward and rotate it, and place it on the placement platform 82 to prevent the protective cover 52 from being out of place and affecting the use of other components.

[0041] like Figure 1 and Figure 9 As shown, it also includes a reinforcing mechanism 9, which includes a pressure rod 91, a support frame 92 and a pressing element 93. The front side of the protective cover 52 is also welded with a pressure rod 91, which is above the pressure block 72. The outer shell 74 is welded with a support frame 92, and the pressing element 93 is rotatably connected to the support frame 92.

[0042] When the protective cover 52 is rotated downwards and placed on the mixing cup 3, the protective cover 52 drives the pressure rod 91 to move downwards. During the downward movement, when the pressure rod 91 contacts the pressing member 93, the pressure rod 91 drives the lower part of the pressing member 93 to rotate backwards. After the pressing member 93 rotates, it presses on the protective cover 52, making the protective cover 52 more firmly placed on the mixing cup 3, preventing the protective cover 52 from not sealing the mixing cup 3 securely due to the vibration caused by rotation.

[0043] like Figure 10 As shown, it also includes a sealing strip 10. The protective cover 52 is connected to the sealing strip 10, and the inner side of the protective cover 52 is also fixed with a sealing strip 10. The sealing strip 10 can seal the connection between the protective cover 52 and the stirring cup 3. With the reinforcement mechanism 9, it can further prevent the splashing and overflow of the solution.

[0044] like Figure 1 As shown, it also includes a handle 11. The handle 11 is welded to the left side of the protective cover 52. The operator can use the handle 11 to move the protective cover 52, which facilitates the operator's use of the device.

[0045] The embodiments described above are merely preferred embodiments of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications, improvements, and substitutions without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A solid capacitor electrolyte preparation apparatus, comprising a magnetic stirrer (1), a fixing ring (2), a stirring cup (3), and a magnetic stir bar (4), wherein the fixing ring (2) is fixedly connected to the magnetic stirrer (1), the stirring cup (3) is clamped onto the fixing ring (2), and the magnetic stir bar (4) for stirring a mixed solution is placed inside the stirring cup (3), and the magnetic stirrer (1) causes the magnetic stir bar (4) to rotate at high speed inside the stirring cup (3), characterized in that, It also includes a protective mechanism (5) to prevent the mixed solution in the stirring cup (3) from overflowing and splashing, and the magnetic stirrer (1) is connected to the protective mechanism (5). The protective mechanism (5) is characterized in that it includes a sliding frame (51) and a protective cover (52). The sliding frame (51) is fixedly connected to the right side of the magnetic stirrer (1), and the protective cover (52) for covering the stirring cup (3) is slidably and rotatably connected to the sliding frame (51). It also includes a fixing mechanism (7) for more stably fixing the mixing cup (3). The fixing mechanism (7) includes a clamping plate (71), a pressure block (72), a sliding member (73), a housing (74), a clamping block (75), a rotating rod (76), and a push rod (77). The clamping plate (71) is fixed to the fixing ring (2) on the rear side of the mixing cup (3). The pressure block (72) is fixed to the front side of the protective cover (52). The housing (74) is fixed to the magnetic stirrer (1) on the front side of the mixing cup (3). The sliding member (73) is slidably connected to the upper part of the housing (74). The lower end of the sliding member (73) passes through the upper part of the outer shell (74), and a rotating rod (76) is rotatably connected inside the outer shell (74). The lower end of the sliding member (73) is rotatably connected to the lower end of the rotating rod (76) inside the outer shell (74). A push rod (77) is slidably connected to the rear part of the outer shell (74). One end of the push rod (77) passes through the rear part of the outer shell (74) and a pressure block (72) is fixed to the outer side of the rear part of the outer shell (74). The other end of the push rod (77) is rotatably connected to the upper end of the rotating rod (76) inside the outer shell (74). It also includes a reinforcement mechanism (9) for reinforcing the closure of the protective cover (52). The reinforcement mechanism (9) includes a pressure rod (91), a support frame (92) and a pressing element (93). The pressure rod (91) is also fixed to the front side of the protective cover (52). The pressure rod (91) is above the pressure block (72). The support frame (92) is fixed to the outer shell (74). The pressing element (93) is rotatably connected to the support frame (92).

2. The solid capacitor electrolyte preparation apparatus according to claim 1, characterized in that, It also includes a deswirl mechanism (6) for reducing the height of the liquid level in the mixed solution due to rotation. The deswirl mechanism (6) includes a motor (61) and a stirring rod (62). The motor (61) is fixed to the top of the protective cover (52). The output shaft of the motor (61) passes through the protective cover (52) and the stirring rod (62) is threaded inside the protective cover (52).

3. The solid capacitor electrolyte preparation apparatus according to claim 2, characterized in that, It also includes a placement mechanism (8) for placing the protective cover (52), the placement mechanism (8) includes a fixed frame (81) and a placement platform (82), the fixed frame (81) is fixedly attached to the magnetic stirrer (1) on the right side of the sliding frame (51), and the placement platform (82) is fixedly attached to the fixed frame (81).

4. The solid capacitor electrolyte preparation apparatus according to claim 2, characterized in that, It also includes a sealing strip (10) for sealing the connection between the protective cover (52) and the mixing cup (3), with the sealing strip (10) connected inside the protective cover (52).

5. The solid capacitor electrolyte preparation apparatus according to claim 2, characterized in that, It also includes a handle (11), and the handle (11) is fixed to the left side of the protective cover (52).

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