Flexible powder dispensing device

Abstract

The utility model discloses a kind of flexible powder discharging devices, it is related to flexible powder discharging technical field, including main body and dismounting assembly, the lower end front side of main body is provided with flexible discharge section, and the lower end rear side of main body is installed with mounting bracket, and mounting bracket outside is provided with vibration motor, the upper end of main body is provided with dismounting assembly, and dismounting assembly includes installation top plate, discharging frame, limiting cylinder, limiting rod, reset spring, installation butt joint groove, limiting sliding slot, installation butt joint block, limiting slider, limiting through-hole and flexible feed section, the upper end of installation top plate is installed with discharging frame, and discharging frame outside is installed with limiting cylinder, and limiting cylinder inside is connected with limiting rod, while limiting rod outside limiting cylinder is provided with reset spring. This kind of flexible powder discharging device can carry out conveying operation to powder by the flexible section of polyester fiber material, avoid powder accumulation, improve powder discharging efficiency, increase the overall practicality of discharging device.

Description

Technical Field

[0001] This utility model relates to the field of flexible powder feeding technology, specifically a flexible powder feeding device. Background Technology

[0002] Cement kiln refractory bricks are high-temperature resistant and corrosion-resistant brick-shaped materials used in different process zones within cement rotary kilns. They primarily protect the kiln body and ensure stable clinker quality during calcination. The production of refractory bricks involves mixing refractory raw materials that have undergone crushing, screening, and fine grinding in a specific ratio, and then feeding them into the molding equipment via conveying equipment. The raw materials for cement kiln refractory bricks are various silica-containing powders, which are very fine particles. To improve the efficiency of feeding these flexible powders, a feeding device is needed. However, existing feeding devices still have the following shortcomings: When existing feeding devices are in use, most of them use rigid feed pipes for feeding operations, which makes it easy for powder to accumulate inside the feed pipe, resulting in poor feeding. At the same time, existing feeding devices do not have a vibration structure to assist feeding, which prolongs the overall feeding time, resulting in reduced practicality and efficiency of the feeding device. Summary of the Invention

[0003] The purpose of this invention is to provide a flexible powder feeding device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a flexible powder feeding device, comprising a main body and a disassembly assembly, wherein a flexible discharge section is provided on the lower front side of the main body, and a mounting frame is installed on the lower rear side of the main body, and a vibration motor is provided outside the mounting frame; the disassembly assembly is provided on the upper end of the main body, and the disassembly assembly includes a mounting top plate, a feeding frame, a limiting cylinder, a limiting rod, a return spring, a mounting docking groove, a limiting slide groove, a mounting docking block, a limiting slider, a limiting through hole, and a flexible feeding section. A feeding frame is installed at the upper end of the plate, and a limiting cylinder is installed on the outside of the feeding frame. A limiting rod is connected inside the limiting cylinder, and a return spring is installed inside the limiting cylinder outside the limiting rod. An installation docking groove is opened inside the feeding frame, and a limiting slide groove is opened on the outside of the installation docking groove. An installation docking block is connected inside the installation docking groove, and a limiting slider is added to the outside of the installation docking block. A limiting through hole is opened in the middle of the installation docking block, and a flexible feeding section is provided at the upper end of the installation docking block. A sealing component is provided at the lower end of the mounting top plate.

[0005] Furthermore, the limiting cylinder is perpendicular to the unloading frame, and the limiting cylinder is fixedly connected to the unloading frame by bolts.

[0006] Furthermore, the limiting rod and the limiting cylinder are embedded in each other, and the limiting rod is elastically connected to the limiting cylinder through a return spring.

[0007] Furthermore, the external dimensions of the limiting rod are adapted to the internal dimensions of the limiting through hole, and the limiting rod is connected to the mounting docking block through the limiting through hole.

[0008] Furthermore, the internal dimensions of the mounting docking groove are adapted to the external dimensions of the mounting docking block, and the mounting docking block is embeddedly connected to the unloading frame through the mounting docking groove.

[0009] Furthermore, the sealing assembly includes a mounting receiving groove, a rubber sealing ring, a threaded mounting groove, and a mounting bolt. The rubber sealing ring is connected inside the mounting receiving groove, and a threaded mounting groove is opened on the outer side of the inner side of the mounting top plate, with a mounting bolt connected inside the threaded mounting groove.

[0010] Furthermore, the internal dimensions of the mounting receiving groove are adapted to the external dimensions of the rubber sealing ring, and the rubber sealing ring is embeddedly connected to the main body through the mounting receiving groove.

[0011] Furthermore, the internal dimensions of the threaded mounting groove are adapted to the external dimensions of the mounting bolt, and the mounting bolt is rotatably connected to the mounting top plate through the threaded mounting groove.

[0012] This utility model provides a flexible powder feeding device, which has the following beneficial effects: 1. This utility model, through the design of disassembly and assembly components, enables the limiting rod and limiting cylinder to be elastically connected by a return spring during the use of the flexible powder feeding device. The mounting docking block is slidably installed into the feeding frame using the mounting docking groove. Furthermore, the stability of the mounting docking block during installation is increased by the limiting slide groove in conjunction with the limiting slider. The limiting through hole in conjunction with the limiting rod completes the limiting fixation of the mounting docking block inside the feeding frame, making the disassembly of the flexible feeding section convenient. Moreover, the multiple limiting structures prevent dust from escaping. After the mounting docking block is limited, it is fixed by fastening bolts, improving the overall practicality and efficiency of the feeding device.

[0013] 2. By setting up a sealing component, this utility model enables the rubber sealing ring to be installed into the main body through the mounting receiving groove when the flexible powder feeding device is in use. The rubber sealing ring increases the sealing performance between the mounting top plate and the main body after installation, preventing the powder from escaping into the air during the conveying process. The mounting bolts are rotated into the mounting top plate through the threaded mounting groove, and the mounting top plate is fixed to the main body through the mounting bolts. This improves the efficiency of subsequent disassembly and maintenance of the feeding device and increases the overall practicality of the feeding device. Attached Figure Description

[0014] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional sectional view of the unfolded structure of the disassembly and assembly components of this utility model; Figure 3 This is a three-dimensional unfolded structural diagram of the sealing component of this utility model; Figure 4 This is a three-dimensional bottom view of the rubber sealing ring structure of this utility model.

[0015] In the diagram: 1. Main body; 2. Flexible discharge section; 3. Mounting frame; 4. Vibration motor; 5. Assembly / disassembly components; 501. Mounting top plate; 502. Discharge frame; 503. Limiting cylinder; 504. Limiting rod; 505. Return spring; 506. Mounting docking groove; 507. Limiting slide groove; 508. Mounting docking block; 509. Limiting slider; 510. Limiting through hole; 511. Flexible feeding section; 6. Sealing components; 601. Mounting receiving groove; 602. Rubber sealing ring; 603. Threaded mounting groove; 604. Mounting bolt. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0017] like Figures 1 to 4As shown, a flexible powder feeding device includes a main body 1 and a disassembly assembly 5. A flexible discharge section 2 is provided on the lower front side of the main body 1, and a mounting frame 3 is installed on the lower rear side of the main body 1. A vibration motor 4 is installed outside the mounting frame 3. The disassembly assembly 5 is provided on the upper end of the main body 1. The disassembly assembly 5 includes a mounting top plate 501, a feeding frame 502, a limiting cylinder 503, a limiting rod 504, a return spring 505, a mounting docking groove 506, a limiting slide groove 507, a mounting docking block 508, a limiting slider 509, a limiting through hole 510, and a flexible feeding section 511. The feeding frame 502 is installed on the upper end of the mounting top plate 501, and the limiting cylinder 503 is installed outside the feeding frame 502. The limiting rod 504 is connected inside the limiting cylinder 503. Meanwhile, a return spring 505 is provided inside the outer limiting cylinder 503 of the limiting rod 504. An installation docking groove 506 is provided inside the feeding frame 502, and a limiting slide groove 507 is provided outside the installation docking groove 506. An installation docking block 508 is connected inside the installation docking groove 506, and a limiting slider 509 is added to the outside of the installation docking block 508. A limiting through hole 510 is provided in the middle of the installation docking block 508, and a flexible feeding section 511 is provided at the upper end of the installation docking block 508. The limiting cylinder 503 is perpendicular to the feeding frame 502, and the limiting cylinder 503 is fixedly connected to the feeding frame 502 by bolts. The limiting rod 504 is embedded in the limiting cylinder 503, and the limiting rod 504 is connected to the limiting cylinder 503 by the return spring 505. 03. The external dimensions of the limiting rod 504 are adapted to the internal dimensions of the limiting through hole 510, and the limiting rod 504 is connected to the mounting docking block 508 through the limiting through hole 510. The internal dimensions of the mounting docking groove 506 are adapted to the external dimensions of the mounting docking block 508, and the mounting docking block 508 is embeddedly connected to the unloading frame 502 through the mounting docking groove 506. The unloading frame 502 is fixedly installed on the upper end of the mounting top plate 501 by welding. The limiting cylinder 503 is fixedly installed on the outside of the unloading frame 502. The limiting rod 504 is installed inside the limiting cylinder 503, and the limiting rod 504 and the limiting cylinder 503 are elastically connected by a return spring 505. The internal dimensions of the mounting docking groove 506 opened inside the unloading frame 502 are... The external dimensions of the mounting docking block 508, which is added to the lower end of the flexible feeding section 511, are adapted to the mounting docking groove 506, allowing the mounting docking block 508 to be slidably installed into the unloading frame 502. The external dimensions of the limiting slider 509 added to the outside of the mounting docking block 508 are adapted to the internal dimensions of the limiting groove 507 opened on the outside of the mounting docking groove 506, thereby increasing the stability of the mounting docking block 508 during installation through the limiting groove 507 and the limiting slider 509. The internal dimensions of the limiting through hole 510 opened in the middle of the mounting docking block 508 are adapted to the external dimensions of the limiting rod 504, thereby completing the limiting and fixing of the mounting docking block 508 inside the unloading frame 502 through the limiting through hole 510 and the limiting rod 504.This allows the flexible feeding section 511 to be quickly and easily installed onto the unloading frame 502, making disassembly of the flexible feeding section 511 convenient. Furthermore, the multiple limiting structures prevent dust from escaping. After the installation docking block 508 completes the limiting process, it is secured with bolts, improving the overall practicality and efficiency of the unloading device.

[0018] like Figure 1 , Figure 3 and Figure 4 As shown, a sealing assembly 6 is provided at the lower end of the mounting top plate 501. The sealing assembly 6 includes a mounting receiving groove 601, a rubber sealing ring 602, a threaded mounting groove 603, and a mounting bolt 604. The rubber sealing ring 602 is connected inside the mounting receiving groove 601. The threaded mounting groove 603 is opened on the outer side of the mounting top plate 501, and the mounting bolt 604 is connected inside the threaded mounting groove 603. The internal dimensions of the mounting receiving groove 601 are adapted to the external dimensions of the rubber sealing ring 602, and the rubber sealing ring 602 is embeddedly connected to the main body 1 through the mounting receiving groove 601. The internal dimensions of the threaded mounting groove 603 are adapted to the external dimensions of the mounting bolt 604, and the mounting bolt 604 is rotatably connected to the mounting top plate 501 through the threaded mounting groove 603. The rubber sealing ring 602 is fixedly installed by adhesive. At the lower end of the mounting plate 501, the internal dimensions of the mounting receiving groove 601 inside the upper part of the main body 1 are adapted to the external dimensions of the rubber sealing ring 602. Thus, the rubber sealing ring 602 is installed into the main body 1 through the mounting receiving groove 601. The rubber sealing ring 602 increases the sealing performance between the mounting plate 501 and the main body 1 after installation, preventing the powder from escaping into the air during the conveying process. The internal dimensions of the threaded mounting groove 603 inside the outer side of the mounting plate 501 are adapted to the external dimensions of the mounting bolt 604. Thus, the mounting bolt 604 is rotated into the mounting plate 501 through the threaded mounting groove 603, and the mounting plate 501 is fixed to the main body 1 through the mounting bolt 604. This improves the efficiency of subsequent disassembly and maintenance of the feeding device and increases the overall practicality of the feeding device.

[0019] In summary, when using this flexible powder feeding device, the mounting frame 3 is first fixed to the lower end of the main body 1 using fastening bolts, and the vibrating motor 4 is fixed to the outside of the mounting frame 3 using the same fastening bolts. The operation of the vibrating motor 4 causes the flexible discharge section 2 at the lower end of the main body 1 to convey the powder downwards. The feeding frame 502 is fixed to the upper end of the mounting top plate 501 by welding, and the limiting cylinder 503 is fixed to the outside of the feeding frame 502. A return spring 505 elastically connects the limiting rod 504 to the limiting cylinder 503. The mounting docking block 508 is slidably inserted into the feeding frame 502 through the mounting docking groove 506. The limiting slide groove 507, in conjunction with the limiting slider 509, increases the stability of the mounting docking block 508 during installation. The mounting docking block 508 is then installed in the feeding frame through the limiting through hole 510 in conjunction with the limiting rod 504. The internal limiting and fixing mechanism of 502 allows the flexible feeding section 511 to be quickly and easily installed with the unloading frame 502, making the flexible feeding section 511 easy to disassemble. Multiple limiting structures also prevent dust from escaping. After the mounting docking block 508 completes its limiting, it is fixed with fastening bolts, improving the overall practicality and efficiency of the unloading device. Next, the rubber sealing ring 602 is installed into the main body 1 via the mounting receiving groove 601. The rubber sealing ring 602 increases the sealing between the mounting top plate 501 and the main body 1 after installation, preventing powder from escaping into the air during conveying. The mounting bolt 604 is rotated into the mounting top plate 501 via the threaded mounting groove 603, and the mounting top plate 501 is fixed to the main body 1 with the mounting bolt 604, improving the efficiency of subsequent disassembly and maintenance of the unloading device and increasing its overall practicality.

[0020] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A flexible powder feeding device, comprising a main body (1) and a disassembly assembly (5), characterized in that, The main body (1) has a flexible discharge section (2) at the lower front side and a mounting frame (3) at the lower rear side. A vibration motor (4) is installed outside the mounting frame (3). The main body (1) has a disassembly assembly (5) at the upper end. The disassembly assembly (5) includes a mounting top plate (501), a discharge frame (502), a limiting cylinder (503), a limiting rod (504), a reset spring (505), a mounting docking groove (506), a limiting slide groove (507), a mounting docking block (508), a limiting slider (509), a limiting through hole (510), and a flexible feeding section (511). The mounting top plate (501) has a discharge frame (502) installed at the upper end, and a limiting cylinder (4) is installed outside the discharge frame (502). 503), and the limiting cylinder (503) is connected to the limiting rod (504), and the limiting rod (504) is provided with a reset spring (505) in the limiting cylinder (503) outside the limiting cylinder (504). The feeding frame (502) is provided with an installation docking groove (506), and the installation docking groove (506) is provided with a limiting slide groove (507) outside the installation docking groove (506). The installation docking groove (506) is connected to an installation docking block (508), and the installation docking block (508) is provided with a limiting slider (509) outside the installation docking block (508). The installation docking block (508) is provided with a limiting through hole (510) in the middle, and the installation docking block (508) is provided with a flexible feeding section (511) at the upper end. The installation top plate (501) is provided with a sealing component (6) at the lower end.

2. The flexible powder feeding device according to claim 1, characterized in that, The limiting cylinder (503) is perpendicular to the unloading frame (502), and the limiting cylinder (503) is fixedly connected to the unloading frame (502) by bolts.

3. The flexible powder feeding device according to claim 1, characterized in that, The limiting rod (504) is embedded in the limiting cylinder (503), and the limiting rod (504) is elastically connected to the limiting cylinder (503) through a return spring (505).

4. The flexible powder feeding device according to claim 1, characterized in that, The external dimensions of the limiting rod (504) are adapted to the internal dimensions of the limiting through hole (510), and the limiting rod (504) is connected to the mounting docking block (508) through the limiting through hole (510).

5. The flexible powder feeding device according to claim 1, characterized in that, The internal dimensions of the mounting docking groove (506) are adapted to the external dimensions of the mounting docking block (508), and the mounting docking block (508) is embeddedly connected to the unloading frame (502) through the mounting docking groove (506).

6. The flexible powder feeding device according to claim 1, characterized in that, The sealing assembly (6) includes a mounting receiving groove (601), a rubber sealing ring (602), a threaded mounting groove (603), and a mounting bolt (604). The rubber sealing ring (602) is connected inside the mounting receiving groove (601). The threaded mounting groove (603) is opened on the outer side of the mounting top plate (501), and the mounting bolt (604) is connected inside the threaded mounting groove (603).

7. A flexible powder feeding device according to claim 6, characterized in that, The internal dimensions of the mounting receiving groove (601) are adapted to the external dimensions of the rubber sealing ring (602), and the rubber sealing ring (602) is embeddedly connected to the main body (1) through the mounting receiving groove (601).

8. A flexible powder feeding device according to claim 6, characterized in that, The internal dimensions of the threaded mounting groove (603) are adapted to the external dimensions of the mounting bolt (604), and the mounting bolt (604) is rotatably connected to the mounting top plate (501) through the threaded mounting groove (603).

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