Vapor flow adjusting device of chip tantalum electrolytic capacitor

Abstract

The utility model discloses a steam flow adjusting device for a chip tantalum electrolytic capacitor, which belongs to the technical field of chip tantalum electrolytic capacitor processing and comprises a base, a surge tank mounted at the top of the base and an air pump positioned on the outer side of the surge tank. The partition plate is horizontally fixed in the transfer bin on the outer side of the surge tank, the two groups of air holes with different sizes are formed in the partition plate, and the spherical blocks with different sizes are respectively placed on the air holes. Meanwhile, when the air pressure in the surge tank is stable, the thrust applied to the small spherical block is equal to the sum of the self-gravity of the spherical block and the downward pressure applied to the spherical block by the air pressure in the tantalum capacitor production equipment, so that after the air pressure in the tantalum capacitor production equipment is reduced, steam in the surge tank can automatically jack up the small spherical block to perform rapid pressure supplementation; and if the difference between the air pressure in the tantalum capacitor production equipment and the internal pressure of the surge tank is large, the other group of large-volume spherical blocks can be jacked up at the same time, and the pressure supplementing speed is increased.

Description

Technical Field

[0001] The utility model relates to a flow regulating device, in particular to a steam flow regulating device for a chip-type tantalum electrolytic capacitor, and belongs to the technical field of processing of chip-type tantalum electrolytic capacitors. Background Art

[0002] In the prior art, for example, the invention with publication number 202210170521.6 discloses a chip-type tantalum electrolytic capacitor steam flow stable output regulating device. In order to solve the problem that it is often difficult to regulate and control the steam pressure in the tantalum electrolytic capacitor production equipment and it is inconvenient to supplement the pressure, a plurality of threaded pipes are provided to respectively connect with a plurality of tantalum electrolytic capacitor production equipment, so that steam can be conveniently supplied to a plurality of tantalum electrolytic capacitor production equipment, and the air pressure sensor provided in the support cover can detect the steam pressure in the tantalum electrolytic capacitor production equipment. When the air pressure in the tantalum electrolytic capacitor production equipment is reduced, the air pressure sensor will issue a working instruction to the cylinder, and the air hole will be in an open state for pressure supplementation. In addition, the steam in the gas source box will condense into a part of water during storage. When the water needs to be discharged, the rotating ring can be rotated to drive the threaded ring to rotate, and the screw rod can be moved upward at this time. When the screw rod moves upward, the blocking ball can be moved upward, so that the mounting pipe is in a connected state, and the water can be discharged from the mounting pipe.

[0003] Similar to the above application, there are still some shortcomings:

[0004] 1. In the process of adjusting the flow rate, multiple transmission structures are used for linkage, and detection and control are required through the control system. The structure is relatively complex and the practicality is low. In addition, the size of the air inlet cannot be automatically adjusted according to the pressure difference during the pressure filling process, which affects the filling rate;

[0005] 2. When discharging condensed water, it is easy to cause steam leakage and affect the stability of the internal pressure of the pressure tank;

[0006] Therefore, a steam flow regulating device for chip tantalum electrolytic capacitor is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a steam flow regulating device for chip-type tantalum electrolytic capacitors, by fixing a partition horizontally inside the transfer bin outside the pressure-stabilizing tank, and opening two groups of air holes of different sizes on the partition, and placing spherical blocks of different sizes on the air holes respectively, and when the air pressure inside the pressure-stabilizing tank is stable, the thrust applied to the small spherical block is equal to the gravity of the spherical block itself plus the downward pressure applied to the spherical block by the air pressure inside the tantalum capacitor production equipment, so that after the air pressure inside the tantalum capacitor production equipment drops, the steam inside the pressure-stabilizing tank can automatically The small spherical blocks are lifted up to quickly replenish the pressure. If the pressure difference between the air pressure in the tantalum capacitor production equipment and the pressure regulating tank is large, another group of large-volume spherical blocks can be lifted up at the same time to speed up the pressure replenishment rate. At the same time, there is no need for control system detection and control, which is more stable and practical. The drainage mechanism composed of the inner sleeve, the outer sleeve, the first water inlet hole, the second water inlet hole, the drainage hole, the screw and the slider can seal the pressure regulating tank when the cooling water inside the pressure regulating tank is discharged to avoid steam leakage and ensure the stability of the internal pressure of the pressure regulating tank.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A steam flow regulating device for a chip-type tantalum electrolytic capacitor comprises a base, a pressure-stabilizing tank installed on the top of the base, an air pump located outside the pressure-stabilizing tank, an air pipe communicating between the output end of the air pump and the pressure-stabilizing tank, and a pressure gauge installed on the air pipe, a drainage mechanism is arranged at the bottom of the pressure-stabilizing tank, a transfer bin is installed on the outside of the pressure-stabilizing tank, a partition is horizontally installed in the middle of the transfer bin, the bottom of the transfer bin is communicated with the inside of the pressure-stabilizing tank, two groups of air holes of different sizes are opened at both ends of the top of the partition, spherical blocks are arranged on the top of the air holes, and a conduit connected to production equipment is arranged at the top of the transfer bin.

[0010] Preferably, the tops of the air holes are all provided with funnel-shaped openings, and the interiors of the openings are all in contact with the surfaces of the spherical blocks.

[0011] Preferably, a sliding hole is vertically opened on the top of the spherical block, a sliding rod is slidably arranged inside the sliding hole, and the top of the sliding rod is connected to the inner top of the transfer bin.

[0012] Preferably: an anti-skid pad is provided at the bottom of the base, and an anti-skid pattern is provided at the bottom of the anti-skid pad.

[0013] Preferably: the drainage mechanism includes an inner sleeve, an outer sleeve, a first water inlet hole, a second water inlet hole, a drainage hole and a lifting mechanism, the inner sleeve is fixed to the inner bottom of the pressure-stabilizing tank, and the opening of the inner sleeve is located below the pressure-stabilizing tank, the top of the outer side of the inner sleeve is provided with a first water inlet hole connected to the interior of the pressure-stabilizing tank, the outer sleeve is slidably installed inside the inner sleeve, the opening of the outer sleeve is located at the top, the top of the outer side of the outer sleeve is provided with a second water inlet hole matching the first water inlet hole, the bottom of the outer side of the outer sleeve is provided with a drainage hole, and a lifting mechanism is provided below the outer sleeve.

[0014] Preferably, the lifting mechanism comprises a screw and a slider, the screw is rotatably mounted on the bottom of the pressure-stabilizing tank, a slider is threadedly mounted on the screw, and the slider is fixed on the outside of the outer sleeve.

[0015] Preferably, an adjusting block is fixed to the bottom end of the screw rod, and the bottom end of the screw rod is rotatably connected to the base.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a steam flow regulating device for a chip-type tantalum electrolytic capacitor. A partition is horizontally fixed inside a transfer bin outside a pressure-stabilizing tank, and two groups of air holes of different sizes are opened on the partition. In addition, spherical blocks of different sizes are respectively placed on the air holes. When the air pressure inside the pressure-stabilizing tank is stable, the thrust applied to the small spherical blocks is equal to the weight of the spherical blocks themselves plus the downward pressure applied to the spherical blocks by the air pressure inside the tantalum capacitor production equipment. After the air pressure inside the tantalum capacitor production equipment drops, the steam inside the pressure-stabilizing tank can automatically lift up the small spherical blocks to quickly replenish the pressure. If the pressure difference between the air pressure inside the tantalum capacitor production equipment and the pressure inside the pressure-stabilizing tank is large, another group of large-volume spherical blocks can be lifted up at the same time to speed up the rate of pressure replenishment. At the same time, there is no need for a control system to perform detection and control, so the use is more stable and more practical.

[0018] The drainage mechanism composed of the inner sleeve, the outer sleeve, the first water inlet hole, the second water inlet hole, the drainage hole, the screw and the slider can seal the pressure-stabilizing tank when the cooling water inside the pressure-stabilizing tank is discharged, thereby avoiding the leakage of steam and ensuring the stability of the internal pressure of the pressure-stabilizing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front cross-sectional view of the utility model;

[0020] Figure 2 This is the internal structure diagram of the transfer warehouse of the utility model;

[0021] Figure 3 This is a top view of the partition of the utility model;

[0022] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle.

[0023] In the figure: 1. base; 2. pressure-stabilizing tank; 3. air pump; 4. air pipe; 5. pressure gauge; 6. drainage mechanism; 7. transfer bin; 8. partition; 9. air hole; 10. spherical block; 11. conduit; 12. sliding hole; 13. sliding rod; 14. inner sleeve; 15. outer sleeve; 16. first water inlet hole; 17. second water inlet hole; 18. drainage hole; 19. screw; 20. slider. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0025] like Figure 1-Figure 4 As shown, the present embodiment provides a steam flow regulating device for a chip tantalum electrolytic capacitor, comprising a base 1, a pressure-stabilizing tank 2 installed on the top of the base 1, an air pump 3 located outside the pressure-stabilizing tank 2, an air pipe 4 communicating between the output end of the air pump 3 and the pressure-stabilizing tank 2, and a pressure gauge 5 installed on the air pipe 4, a drainage mechanism 6 is provided at the bottom of the pressure-stabilizing tank 2, a transfer bin 7 is installed on the outside of the pressure-stabilizing tank 2, a partition 8 is horizontally installed in the middle of the transfer bin 7, the bottom of the transfer bin 7 is communicated with the interior of the pressure-stabilizing tank 2, two groups of air holes 9 of different sizes are opened at both ends of the top of the partition 8, spherical blocks 10 are provided on the tops of the air holes 9, and a conduit 11 connected to the production equipment is provided on the top of the transfer bin 7.

[0026] The overall working principle: when in use, the input end of the air pump 3 is connected to the steam equipment to ensure the constant pressure inside the pressure-stabilizing tank 2, and then the conduit 11 is connected to the tantalum electrolytic capacitor production equipment. During use, the internal pressure of the pressure-stabilizing tank 2 is constant, and the pressure inside the pressure-stabilizing tank 2 applies an upward thrust to the small spherical block 10, and the small spherical block 10 is also subjected to the downward thrust applied to it by the steam inside the tantalum electrolytic capacitor production equipment. The gravity of the small spherical block 10 and the pressure of the steam inside the tantalum electrolytic capacitor production equipment on the small spherical block 10 are the same as the thrust applied to the small spherical block 10 by the pressure-stabilizing tank 2. Therefore, after the internal pressure of the tantalum electrolytic capacitor production equipment is reduced, the upper and lower pressure differences of the small spherical block 10 change, and the steam inside the pressure-stabilizing tank 2 will automatically lift the small spherical block 10 to compensate for the pressure, and after the pressure is compensated, the spherical block 10 automatically blocks the pore 9. If the pressure difference between the inside of the pressure-stabilizing tank 2 and the inside of the tantalum electrolytic capacitor production equipment is large, the two groups of spherical blocks 10 will be lifted up at the same time to speed up the rate of pressure stabilization.

[0027] In this embodiment, the tops of the air holes 9 are all provided with funnel-shaped openings, and the interiors of the openings are in contact with the surfaces of the spherical blocks 10 .

[0028] Partial working principle: The contact area between the top of the air hole 9 and the spherical block 10 is increased, thereby ensuring the sealing and pressure-stabilizing effect during use.

[0029] In this embodiment, a sliding hole 12 is vertically opened at the top of the spherical block 10 , and a sliding rod 13 is slidably provided inside the sliding hole 12 , and the top of the sliding rod 13 is connected to the inner top of the transfer bin 7 .

[0030] Partial working principle: When the spherical block 10 is raised or lowered, the slide rod 13 is used to guide the spherical block 10 to ensure that it is raised or lowered vertically.

[0031] In this embodiment, an anti-skid pad is provided at the bottom of the base 1, and an anti-skid pattern is provided at the bottom of the anti-skid pad.

[0032] Partial working principle: The anti-skid pad under the base 1 can stabilize the position of the device during placement of the device.

[0033] In this embodiment, the drainage mechanism 6 includes an inner sleeve 14, an outer sleeve 15, a first water inlet hole 16, a second water inlet hole 17, a drainage hole 18 and a lifting mechanism. The inner sleeve 14 is fixed to the inner bottom of the pressure-stabilizing tank 2, and the opening of the inner sleeve 14 is located below the pressure-stabilizing tank 2. The top of the outer side of the inner sleeve 14 is provided with a first water inlet hole 16 that is connected to the inside of the pressure-stabilizing tank 2. The outer sleeve 15 is slidably installed inside the inner sleeve 14, and the opening of the outer sleeve 15 is located at the top. The top of the outer side of the outer sleeve 15 is provided with a second water inlet hole 17 that cooperates with the first water inlet hole 16. The bottom of the outer side of the outer sleeve 15 is provided with a drainage hole 18, and a lifting mechanism is provided below the outer sleeve 15.

[0034] Local working principle: After there is condensed water inside the pressure-stabilizing tank 2, the condensed water is stored in the outer sleeve 15 through the first water inlet hole 16 and the second water inlet hole 17. When the condensed water is discharged, the lifting mechanism is used to control the downward movement of the outer sleeve 15, and the first water inlet hole 16 and the second water inlet hole 17 are misaligned to block the first water inlet hole 16. The drain hole 18 moves downward at the same time as the outer sleeve 15. After the inner wall of the inner sleeve 14 is no longer in contact with the drain hole 18, the condensed water is discharged downward.

[0035] In this embodiment, the lifting mechanism includes a screw 19 and a slider 20 . The screw 19 is rotatably mounted on the bottom of the pressure-sustaining tank 2 . The slider 20 is threadedly mounted on the screw 19 . The slider 20 is fixed to the outside of the outer sleeve 15 .

[0036] Partial working principle: when the outer sleeve 15 is controlled to move downward, the rotating screw 19 controls the slider 20 to move up and down along the height direction of the screw 19, thereby controlling the outer sleeve 15 to move up and down.

[0037] In this embodiment, an adjusting block is fixed to the bottom end of the screw rod 19 , and the bottom end of the screw rod 19 is rotatably connected to the base 1 .

[0038] Partial working principle: The use of the adjustment block can facilitate manual rotation control of the screw 19, and the upper and lower ends of the screw 19 are both positioned to ensure the stability of the screw 19.

[0039] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A steam flow regulating device for a chip-type tantalum electrolytic capacitor, comprising a base (1), a pressure-stabilizing tank (2) mounted on the top of the base (1), an air pump (3) located outside the pressure-stabilizing tank (2), an air pipe (4) communicating between the output end of the air pump (3) and the pressure-stabilizing tank (2), and a pressure gauge (5) mounted on the air pipe (4), characterized in that: A drainage mechanism (6) is provided at the bottom of the pressure stabilizing tank (2), a transfer chamber (7) is installed on the outer side of the pressure stabilizing tank (2), a partition (8) is horizontally installed in the middle of the transfer chamber (7), the bottom of the transfer chamber (7) is connected to the inside of the pressure stabilizing tank (2), two groups of air holes (9) of different sizes are opened at both ends of the top of the partition (8), spherical blocks (10) are provided at the top of the air holes (9), and a conduit (11) connected to the production equipment is provided at the top of the transfer chamber (7).

2. The steam flow regulating device for a chip tantalum electrolytic capacitor according to claim 1, characterized in that: The tops of the air holes (9) are all provided with funnel-shaped openings, and the interiors of the openings are all in contact with the surfaces of the spherical blocks (10).

3. The steam flow regulating device for a chip tantalum electrolytic capacitor according to claim 1, characterized in that: The top of the spherical block (10) is vertically provided with a sliding hole (12), the interior of the sliding hole (12) is slidably provided with a sliding rod (13), and the top of the sliding rod (13) is connected to the inner top of the transfer bin (7).

4. The steam flow regulating device for a chip-type tantalum electrolytic capacitor according to claim 1, characterized in that: The bottom of the base (1) is provided with an anti-skid pad, and the bottom of the anti-skid pad is provided with anti-skid patterns.

5. The steam flow regulating device for a chip tantalum electrolytic capacitor according to claim 1, characterized in that: The drainage mechanism (6) comprises an inner sleeve (14), an outer sleeve (15), a first water inlet hole (16), a second water inlet hole (17), a drainage hole (18) and a lifting mechanism. The inner sleeve (14) is fixed to the inner bottom of the pressure-sustaining tank (2), and the opening of the inner sleeve (14) is located below the pressure-sustaining tank (2). The top of the outer side of the inner sleeve (14) is provided with a first water inlet hole (16) which is in communication with the inside of the pressure-sustaining tank (2). The outer sleeve (15) is slidably mounted inside the inner sleeve (14), the opening of the outer sleeve (15) is located at the top, the top of the outer side of the outer sleeve (15) is provided with a second water inlet hole (17) which cooperates with the first water inlet hole (16), the bottom of the outer side of the outer sleeve (15) is provided with a drainage hole (18), and a lifting mechanism is provided below the outer sleeve (15).

6. The steam flow regulating device for a chip-type tantalum electrolytic capacitor according to claim 5, characterized in that: The lifting mechanism comprises a screw rod (19) and a slider (20). The screw rod (19) is rotatably mounted on the bottom of the pressure-stabilizing tank (2). The slider (20) is threadedly mounted on the screw rod (19). The slider (20) is fixed on the outer side of the outer sleeve (15).

7. The steam flow regulating device for a chip-type tantalum electrolytic capacitor according to claim 6, characterized in that: An adjusting block is fixed to the bottom end of the screw rod (19), and the bottom end of the screw rod (19) is rotatably connected to the base (1).

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