Tantalum powder filling device

Abstract

The utility model belongs to the technical field of tantalum powder filling, and particularly relates to a tantalum powder filling device which comprises a base, a first limiting groove is formed in the base, a hollow support is rotatably connected to the interior of the first limiting groove, and a feeding disc is fixedly connected to the top of the hollow support. A connecting shaft is fixedly connected to a center shaft of the bottom of the feeding disc, and a driving motor is fixedly connected to the upper surface of the base. According to the filling device, the fixing assembly can be adjusted according to the size of a tank body, the tank body is placed between the two sets of arc-shaped plates, the elastic force of a spring drives a rubber pad to be attached to the tank body, and therefore the positions of the arc-shaped plates are fixed under the cooperation of the tank body and the spring, and the positions of the arc-shaped plates can be adjusted according to the size of the tank body; and then under the cooperation of a fixing bolt and a connecting frame, the position of the arc-shaped plate is fixed, and the tank body can be fixed in the placing groove, so that the application range of the filling device is expanded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tantalum powder filling technical field, specifically a kind of tantalum powder filling device. BACKGROUND

[0002] Tantalum powder is the powder of metal tantalum, dark gray or silver gray, mainly used for preparing capacitor and tantalum material, during the production of tantalum powder, one of the processes is filling operation, so filling device is needed;

[0003] Tantalum powder tank equipment is mainly composed of powder supply system, metering system, filling system, sealing system and discharge system. The equipment transports tantalum powder to the metering system through the powder supply system, determines the filling amount, fills it into the container by the filling system, seals through the sealing system, and finally sends it out by the discharge system.

[0004] But the above scheme still has some problems, the limit ring is used to fix the tank body during filling, but the size of the limit ring cannot be adjusted, so the size of the limit ring cannot be adjusted according to the size of the tank body, and the application range of the filling device is reduced, therefore, a tantalum powder filling device is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the prior art, in view of the problems existing in the prior art, the utility model provides a tantalum powder filling device.

[0006] The utility model solves the technical scheme that the utility model adopts is a kind of tantalum powder filling device, including: base, the first limit slot is set in the base, the hollow support is rotatably connected in the first limit slot, the top of the hollow support is fixedly connected with the feeding disc, the bottom center shaft of the feeding disc is fixedly connected with the connecting shaft, the upper surface of the base is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with the one end of connecting shaft, the upper surface of the base is provided with placing groove, the second limit slot is symmetrically set in the both sides of placing groove, the threaded hole is set in the feeding disc, the threaded hole penetrates the second limit slot, the fixed bolt is screw-connected in the threaded hole, and the fixed bolt penetrates the second limit slot, the spring is symmetrically arranged on the inner wall of placing groove, driving motor is started, driving connecting shaft rotates, and the feeding disc rotates synchronously, so that multiple groups of placing grooves are rotated around connecting shaft, i.e. multiple groups of tank bodies can pass below the discharge pipe, so that tantalum powder can be continuously filled, and the filling efficiency of tantalum powder is improved.

[0007] Preferably, the second limit groove is internally connected with a connecting frame, the fixing bolt is in threaded connection with the connecting frame, one end of the connecting frame is fixedly connected with an arc-shaped plate, the fixing bolt is screwed into the threaded hole and the connecting frame, thereby the position of the connecting frame and the arc-shaped plate is fixed, the position of the tank body is limited, the phenomenon that the tank body moves greatly during filling is avoided, and the phenomenon that tantalum powder is spilled is avoided.

[0008] Preferably, one side of the arc-shaped plate is fixedly connected with an anti-skid pad, the arc-shaped plate and the anti-skid pad are located in the interior of the placing groove, one side of the arc-shaped plate is fixedly connected with one end of the spring, and the anti-skid pad is in direct contact with the surface of the tank body, thereby the friction with the surface of the tank body is improved, and the phenomenon that the tank body moves greatly during filling is avoided.

[0009] Preferably, the upper surface of the base is fixedly connected with a supporting frame, the supporting frame is provided with a storage tank, the storage tank is provided with a discharging pipe, the discharging pipe is internally provided with an electric valve, the discharging pipe is located above the placing groove, and the top of the storage tank is movably connected with a cover, when the filling device is used, the opening and closing of the discharging pipe is controlled through the electric valve, thereby the tantalum powder in the storage tank can fall into the filled tank body through the discharging pipe.

[0010] Preferably, the cover is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a pushing plate, the pushing plate and the cover are both provided with ventilation holes, the ventilation holes are fixedly connected with dustproof nets, when the pushing plate moves downward, the air below is discharged outward through the ventilation holes, thereby the pressure in the storage tank is prevented from increasing, and the filling operation is affected.

[0011] Preferably, the outer side of the pushing plate is fixedly connected with a scraping plate, the outer side of the pushing plate is fixedly connected with bristles, the bristles are located above the scraping plate, and the scraping plate and the bristles are attached to the inner wall of the storage tank, the electric telescopic rod is started, and the pushing plate, the scraping plate and the bristles are pushed downward, thereby the tantalum powder adsorbed on the inner wall of the storage tank is scraped off, and the phenomenon that tantalum powder is wasted is avoided.

[0012] The filling device can adjust the fixing assembly according to the size of the tank body, the tank body is placed between the two arc-shaped plates, the self-elastic force of the spring drives the rubber pad to be attached to the tank body, the position of the arc-shaped plate is fixed under the cooperation of the tank body and the spring, the position of the arc-shaped plate can be adjusted according to the size of the tank body, the position of the arc-shaped plate is fixed under the cooperation of the fixing bolt and the connecting frame, the tank body can be fixed in the placing groove, and the application range of the filling device is expanded.

[0013] The utility model discloses a storage tank is provided with the electric telescopic rod, the pusher plate, the scraping plate and the bristle, and the tantalum powder adsorbed on the inner wall of the storage tank can be scraped down, so that the phenomenon of tantalum powder waste is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0015] Figure 1 It is whole structure schematic diagram;

[0016] Figure 2 It is base section view schematic diagram;

[0017] Figure 3 It is upper loading disc section view schematic diagram;

[0018] Figure 4 It is fixed assembly schematic diagram;

[0019] Figure 5 It is storage tank section view schematic diagram.

[0020] In the drawing: 1, base;2, first limit slot;3, hollow support;4, upper loading disc;5, drive motor;6, connecting shaft;7, placing groove;8, second limit slot;9, screw hole;10, fixed bolt;11, connecting frame;12, arc plate;13, non-slip pad;14, spring;15, support frame;16, storage tank;17, discharging pipe;18, upper cover;19, vent hole;20, electric telescopic rod;21, pusher plate;22, dust screen;23, scraping plate;24, bristle. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without making creative labor belong to the range of protection of the utility model.

[0022] Please refer to Figures 1-5As shown, a tantalum powder filling device, comprising: a base 1, a first limiting groove 2 is opened on the base 1, a hollow support 3 is rotatably connected inside the first limiting groove 2, the top of the hollow support 3 is fixedly connected with a feeding disc 4, the bottom center shaft of the feeding disc 4 is fixedly connected with a connecting shaft 6, the upper surface of the base 1 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is fixedly connected with one end of the connecting shaft 6, the upper surface of the base 1 is provided with a placing groove 7, the two sides of the placing groove 7 are symmetrically provided with a second limiting groove 8, a threaded hole 9 is opened on the feeding disc 4, the threaded hole 9 penetrates the second limiting groove 8, a fixed bolt 10 is threadedly connected inside the threaded hole 9, and the fixed bolt 10 penetrates the second limiting groove 8, the inner wall of the placing groove 7 is symmetrically provided with a spring 14, a connecting frame 11 is slidably connected inside the second limiting groove 8, the fixed bolt 10 is threadedly connected with the connecting frame 11, one end of the connecting frame 11 is fixedly connected with an arc-shaped plate 12, one side of the arc-shaped plate 12 is fixedly connected with a non-slip pad 13, and the arc-shaped plate 12 and the non-slip pad 13 are located inside the placing groove 7, one side of the arc-shaped plate 12 is fixedly connected with one end of the spring 14;

[0023] During the production of tantalum powder, one of the processes is filling operation, so a filling device is needed. In actual use, the two arc-shaped plates 12 and non-slip pads 13 are pushed outward to press the spring 14, and at the same time, the connecting frame 11 is driven to move into the second limiting groove 8. Then the filled tank is placed in the placing groove 7, and then the arc-shaped plate 12 and the non-slip pad 13 are loosened. The pressure on the spring 14 is reduced, and the spring force pushes the arc-shaped plate 12 and the non-slip pad 13 to the tank, so that the non-slip pad 13 is attached to the outer wall of the tank, thereby increasing the friction force with the surface of the tank. Then the fixed bolt 10 is screwed into the threaded hole 9, so that the position of the connecting frame 11 and the arc-shaped plate 12 is fixed. The position of the arc-shaped plate 12 can be adjusted according to the size of the tank, so that the filling device can limit the position of tanks of different sizes during use, avoiding the phenomenon that the tank moves greatly during filling. After the tank is fixed, the driving motor 5 is started to drive the feeding disc 4 to rotate through the connecting shaft 6, so that a plurality of tanks can pass below the discharging pipe 17, thereby enabling continuous filling operation of tantalum powder, thereby improving the filling efficiency of tantalum powder.

[0024] Please refer to Figures 1-5As shown, the upper surface of the base 1 is fixedly connected with a support frame 15, the support frame 15 is installed with a storage tank 16, the storage tank 16 is provided with a discharging pipe 17, the discharging pipe 17 is provided with an electric valve, the discharging pipe 17 is located above the placing groove 7, the top of the storage tank 16 is movably connected with an upper cover 18, the upper cover 18 is fixedly connected with an electric telescopic rod 20, the telescopic end of the electric telescopic rod 20 is fixedly connected with a pushing plate 21, the pushing plate 21 and the upper cover 18 are both provided with ventilation holes 19, the ventilation holes 19 are fixedly connected with dustproof nets 22, the outer side of the pushing plate 21 is fixedly connected with a scraping plate 23, the outer side of the pushing plate 21 is fixedly connected with bristles 24, the bristles 24 are located above the scraping plate 23, and the scraping plate 23 and the bristles 24 are both attached to the inner wall of the storage tank 16;

[0025] When the filling device is used, the opening and closing of the discharging pipe 17 is controlled by the electric valve, so that the tantalum powder in the storage tank 16 falls into the filled tank body through the discharging pipe 17, during filling, the tantalum powder in the storage tank 16 is reduced, the electric telescopic rod 20 is started, and the pushing plate 21, the scraping plate 23 and the bristles 24 are pushed downward, so that the tantalum powder adsorbed on the inner wall of the storage tank 16 is scraped off, thereby avoiding the phenomenon of tantalum powder waste, after filling is completed, the bristles 24 and the scraping plate 23 move up and down to clean the inner wall of the storage tank 16, so as to avoid the adsorption of sundries on the inner wall of the storage tank 16, thereby improving the subsequent filling quality.

[0026] The working principle is that the two groups of arc-shaped plates 12 and non-slip pads 13 are pushed outward to press the springs 14, and at the same time drive the connecting frames 11 to move into the second limiting grooves 8, then the filled tank body is placed into the placing groove 7, then the arc-shaped plates 12 and the non-slip pads 13 are loosened, the pressure received by the springs 14 is reduced, and the elastic force of the springs 14 pushes the arc-shaped plates 12 and the non-slip pads 13 to the tank body, so that the non-slip pads 13 are attached to the outer wall of the tank body, then the fixing bolts 10 are screwed into the threaded holes 9 to fix the position of the arc-shaped plates 12, thereby fixing the tank body in the placing groove 7, the opening and closing of the discharging pipe 17 is controlled by the electric valve, so that the tantalum powder in the storage tank 16 falls into the filled tank body through the discharging pipe 17, the driving motor 5 is started, and the feeding disc 4 is driven to rotate through the connecting shaft 6, so as to drive a plurality of tank bodies to pass below the discharging pipe 17, thereby being capable of continuously filling tantalum powder, during filling, the tantalum powder in the storage tank 16 is reduced, the electric telescopic rod 20 is started, and the pushing plate 21, the scraping plate 23 and the bristles 24 are pushed downward, so that the tantalum powder adsorbed on the inner wall of the storage tank 16 is scraped off, thereby avoiding the phenomenon of tantalum powder waste.

[0027] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A tantalum powder filling apparatus characterized by comprising: Include: Base (1), the first limit slot (2) is set up on the base (1), the inside rotation of the first limit slot (2) is connected with hollow support (3), the top of the hollow support (3) is fixedly connected with the loading disc (4), the bottom center shaft of the loading disc (4) is fixedly connected with the connecting shaft (6), the upper surface of the base (1) is fixedly connected with the drive motor (5), the output end of the drive motor (5) is fixedly connected with the one end of the connecting shaft (6), the upper surface of the base (1) is set up with the placement groove (7), the both sides of the placement groove (7) are set up with the second limit slot (8) symmetry, the loading disc (4) is set up with the threaded hole (9), the threaded hole (9) penetrates the second limit slot (8), the inside screw thread of the threaded hole (9) is connected with the fixed bolt (10), and the fixed bolt (10) passes through the second limit slot (8), the inner wall of the placement groove (7) is symmetrically provided with spring (14).

2. A tantalum powder filling apparatus according to claim 1, wherein: The inside of the second limit slot (8) is slidably connected with the connecting frame (11), the fixed bolt (10) is threadedly connected with the connecting frame (11), one end of the connecting frame (11) is fixedly connected with the arc plate (12).

3. A tantalum powder filling apparatus as defined in claim 2, wherein: One side of the arc plate (12) is fixedly connected with the non-slip mat (13), the arc plate (12) and the non-slip mat (13) are located in the inside of the placement groove (7), one side of the arc plate (12) is fixedly connected with one end of the spring (14).

4. The tantalum powder filling apparatus of claim 1, wherein: The upper surface of the base (1) is fixedly connected with the support frame (15), the support frame (15) is installed with the storage tank (16), the storage tank (16) is provided with the discharge pipe (17), the discharge pipe (17) is provided with the electric valve, the discharge pipe (17) is located above the placement groove (7), the top of the storage tank (16) is movably connected with the upper cover (18).

5. A tantalum powder filling apparatus as defined in claim 4, wherein: The upper cover (18) is fixedly connected with the electric telescopic rod (20), the telescopic end of the electric telescopic rod (20) is fixedly connected with the pushing plate (21), the pushing plate (21) and the upper cover (18) are both provided with the ventilation hole (19), the inside of the ventilation hole (19) is fixedly connected with the dust screen (22).

6. A tantalum powder filling apparatus as defined in claim 5, wherein: The outer side of the pushing plate (21) is fixedly connected with the scraping plate (23), the outer side of the pushing plate (21) is fixedly connected with the brush (24), the brush (24) is located above the scraping plate (23), the scraping plate (23) and the brush (24) are both attached to the inner wall of the storage tank (16).

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