Feeding mechanism for superfine white carbon black

Abstract

The utility model discloses a feeding mechanism for superfine white carbon black, and relates to the technical field of white carbon black feeding. The device comprises a hopper, a conveying pipe is fixedly installed at the output end of the hopper, a discharging pipe is fixedly installed at the end, away from the hopper, of the conveying pipe, two trapezoid plates of an isosceles trapezoid structure with the wide upper portions and the narrow lower portions are fixedly installed at the output end of the discharging pipe, and side plates are arranged on the left side and the right side of the output end of the discharging pipe. The left side and the right side of each trapezoidal plate are each provided with a first sliding groove. A worker controls the two driving assemblies, each driving assembly drives the corresponding side plate to move, when each side plate moves, the two first sliding blocks connected with the side plate are driven to slide in the corresponding first sliding grooves, and when the two side plates get close to each other, the discharging amount is smaller, and the discharging amount is smaller. And when the two side plates are far away from each other, the discharging amount is larger, a worker only needs to control the two side plates to be close to each other or far away from each other through the two driving assemblies, and the requirement for different discharging amounts can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of white carbon black feeding, in particular to a feeding mechanism for superfine white carbon black. Background Art

[0002] White carbon black is a silicon-reinforced powder substance. It is a white, porous material with silicon dioxide as its main component. Its internal structure and aggregation state are very similar to those of carbon black. Therefore, it can replace carbon black in the rubber additive market and is widely used in rubber products, cosmetics, paints, food and other fields.

[0003] In the production process of white carbon black, a feeding mechanism is often needed to transport it to the processing device, but the discharge amount of the existing feeding mechanism cannot be adjusted according to needs, and it is very easy to over-feed or under-feed during feeding. Therefore, a feeding mechanism for ultrafine white carbon black is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that the discharge amount of the existing feeding mechanism for ultrafine white carbon black cannot be adjusted according to needs. The utility model provides a feeding mechanism for ultrafine white carbon black.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A feeding mechanism for ultrafine white carbon black comprises a hopper, a conveying pipe is fixedly installed at the output end of the hopper, a discharging pipe is fixedly installed at one end of the conveying pipe away from the hopper, two trapezoidal plates with isosceles trapezoidal structures that are wide at the top and narrow at the bottom are fixedly installed at the output end of the discharging pipe, side plates are arranged on the left and right sides of the output end of the discharging pipe, a slide groove is opened on the left and right sides of each trapezoidal plate, a slider is movably installed inside each slide groove, each slider is fixedly connected to the adjacent side plate, and a driving component for driving the adjacent side plate to move is arranged on the left and right sides of the output end of the discharging pipe.

[0007] Furthermore, the drive assembly includes mounting blocks, each mounting block is fixedly connected to the discharge pipe, an electric telescopic rod 1 is fixedly installed on the bottom of each mounting block, an electric telescopic rod 2 is fixedly installed on the output end of each electric telescopic rod 1, and the output end of each electric telescopic rod 2 is fixedly connected to the adjacent side panel.

[0008] Furthermore, a long rod is fixedly installed on one side of the two trapezoidal plates away from each other, a slide groove 2 is opened at the bottom of each long rod, a slider 2 is movably installed inside each slide groove 2, and a rectangular plate is fixedly installed at the bottom of each slider 2.

[0009] Furthermore, the inner hollow area of ​​the second slide groove is an inverted convex structure, and the sliding block 2 is adapted to the inner hollow area of ​​the second slide groove.

[0010] Furthermore, a strip hole is formed on the top of each of the slide grooves 2, a threaded rod is fixedly installed on the top of each of the slide blocks 2, each threaded rod passes through the interior of an adjacent strip hole, and a nut is threadedly connected to each threaded rod.

[0011] Furthermore, a circular groove is provided on one side of the two rectangular plates close to each other, and a magnetic block is fixedly installed inside each circular groove, and the two magnetic blocks are attracted to each other.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model can lift the white carbon black inside the hopper to a higher place and convey it out from the discharge pipe through the conveying pipe. The staff controls two sets of driving components, and each set of driving components drives the corresponding side plates to move. When each side plate moves, it drives the two sliders connected to it to slide inside the corresponding slide grooves. When the two side plates are close to each other, the discharge amount will be smaller, and when the two side plates are away from each other, the discharge amount will be larger. The staff only needs to control the two side plates to move closer or farther from each other through the two sets of driving components to meet the needs of different discharge amounts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a specific schematic diagram of the discharge pipe of the utility model;

[0016] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0017] Figure numerals: 1. hopper; 2. conveying pipe; 3. discharge pipe; 4. trapezoidal plate; 5. side plate; 6. slide groove one; 7. slider one; 8. drive assembly; 801. mounting block; 802. electric telescopic rod one; 803. electric telescopic rod two; 9. long rod; 10. slide groove two; 11. slider two; 12. rectangular plate; 13. strip hole; 14. threaded rod; 15. nut; 16. round groove; 17. magnetic block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] like Figure 1 to Figure 2As shown, a feeding mechanism for ultrafine white carbon black includes a hopper 1, a conveying pipe 2 is fixedly installed at the output end of the hopper 1, a discharge pipe 3 is fixedly installed at the end of the conveying pipe 2 away from the hopper 1, two trapezoidal plates 4 with an isosceles trapezoidal structure with a wide upper part and a narrow lower part are fixedly installed at the output end of the discharge pipe 3, side plates 5 are arranged on the left and right sides of the output end of the discharge pipe 3, a slide groove 6 is opened on the left and right sides of each trapezoidal plate 4, a slider 7 is movably installed inside each slide groove 6, each slider 7 is fixedly connected to the adjacent side plate 5, and a driving device for driving the adjacent side plate 5 to move is arranged on the left and right sides of the output end of the discharge pipe 3. It should be noted that the white carbon black inside the hopper 1 can be lifted up and conveyed out from the discharge pipe 3 through the conveying pipe 2. The staff controls the two groups of driving components 8, and each group of driving components 8 drives the corresponding side panels 5 to move. When each side panel 5 moves, it drives the two sliders 7 connected to it to slide inside the corresponding slide groove 6 respectively. When the two side panels 5 are close to each other, the discharge amount will be smaller, and when the two side panels 5 are away from each other, the discharge amount will be larger. The staff only needs to control the two side panels 5 to move closer or farther away from each other through the two groups of driving components 8 to meet the needs of different discharge amounts.

[0023] like Figure 1 , Figure 2 As shown, the driving assembly 8 includes a mounting block 801, each mounting block 801 is fixedly connected to the discharge pipe 3, an electric telescopic rod 1 802 is fixedly installed at the bottom of each mounting block 801, an electric telescopic rod 2 803 is fixedly installed at the output end of each electric telescopic rod 1 802, and the output end of each electric telescopic rod 2 803 is fixedly connected to the adjacent side panel 5. It should be noted that the mounting block 801 and the electric telescopic rod 1 802 are started at the same time. The starting of the mounting block 801 can drive the corresponding electric telescopic rod 1 802 to move up and down. At the same time, the electric telescopic rod 1 802 cooperates to extend and retract, so that the two side panels 5 can move obliquely upward or downward, so that the two side panels 5 are close to or away from each other.

[0024] like Figure 3 As shown, a long rod 9 is fixedly installed on the side of the two trapezoidal plates 4 that are away from each other, and a slide groove 2 10 is opened at the bottom of each long rod 9. A slider 2 11 is movably installed inside each slide groove 2 10, and a rectangular plate 12 is fixedly installed at the bottom of each slider 2 11. It should be noted that by pulling the two rectangular plates 12 closer to each other, each rectangular plate 12 drives the slider 2 11 connected to it to slide inside the corresponding slide groove 2 10. When the two rectangular plates 12 are close to each other, the discharge amount will be smaller, and when the two rectangular plates 12 are away from each other, the discharge amount will be larger. The purpose is to further control the discharge amount to meet the use requirements.

[0025] like Figure 3As shown, the internal hollow area of ​​the slide groove 10 is an inverted convex structure, and the slider 11 is adapted to the internal hollow area of ​​the slide groove 10. It should be noted that since the internal hollow area of ​​the slide groove 10 is an inverted convex structure, and the slider 11 is also an inverted convex structure, the slider 11 can be prevented from detaching from the inside of the slide groove 10.

[0026] like Figure 3 As shown, a strip hole 13 is provided on the top of each slide groove 10, a threaded rod 14 is fixedly installed on the top of each slider 11, each threaded rod 14 passes through the interior of the adjacent strip hole 13, and a nut 15 is threadedly connected to each threaded rod 14. It should be noted that when the two rectangular plates 12 are moved to the appropriate position, the two nuts 15 can be rotated separately to fix the position of the two rectangular plates 12.

[0027] like Figure 3 As shown, a circular groove 16 is opened on one side of the two rectangular plates 12 that are close to each other, and a magnetic block 17 is fixedly installed inside each circular groove 16. The two magnetic blocks 17 are attracted to each other. It should be noted that when the two rectangular plates 12 are attached to each other, the two magnetic blocks 17 are attracted to each other at the same time to prevent the material from easily flowing out from between the two rectangular plates 12.

[0028] In summary:

[0029] The white carbon black inside the hopper 1 can be lifted up and conveyed out from the discharge pipe 3 through the conveying pipe 2. The staff controls the two sets of driving components 8, and each set of driving components 8 drives the corresponding side plate 5 to move. When each side plate 5 moves, it drives the two sliders 7 connected to it to slide inside the corresponding slide groove 6 respectively. When the two side plates 5 are close to each other, the discharge amount will be smaller, and when the two side plates 5 are away from each other, the discharge amount will be larger. The staff only needs to control the two side plates 5 to move closer or farther away from each other through the two sets of driving components 8 to meet the needs of different discharge amounts.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding mechanism for ultrafine white carbon black, comprising a hopper (1), a delivery pipe (2) fixedly mounted at the output end of the hopper (1), and a discharge pipe (3) fixedly mounted at the end of the delivery pipe (2) away from the hopper (1), characterized in that: The output end of the discharge pipe (3) is fixedly mounted with two trapezoidal plates (4) of isosceles trapezoidal structure which are wide at the top and narrow at the bottom. Side plates (5) are arranged on the left and right sides of the output end of the discharge pipe (3). A slide groove (6) is provided on the left and right sides of each trapezoidal plate (4). A slider (7) is movably installed inside each slide groove (6). Each slider (7) is fixedly connected to an adjacent side plate (5). A driving assembly (8) for driving the adjacent side plate (5) to move is arranged on the left and right sides of the output end of the discharge pipe (3).

2. A feeding mechanism for ultrafine white carbon black according to claim 1, characterized in that: The driving assembly (8) comprises a mounting block (801), each mounting block (801) is fixedly connected to the discharge pipe (3), an electric telescopic rod 1 (802) is fixedly installed at the bottom of each mounting block (801), an electric telescopic rod 2 (803) is fixedly installed at the output end of each electric telescopic rod 1 (802), and the output end of each electric telescopic rod 2 (803) is fixedly connected to the adjacent side plate (5).

3. A feeding mechanism for ultrafine white carbon black according to claim 1, characterized in that: A long rod (9) is fixedly installed on the side of the two trapezoidal plates (4) away from each other, and a second slide groove (10) is opened at the bottom of each long rod (9), and a second slide block (11) is movably installed inside each second slide groove (10), and a rectangular plate (12) is fixedly installed at the bottom of each second slide block (11).

4. A feeding mechanism for ultrafine white carbon black according to claim 3, characterized in that: The inner hollow area of ​​the second slide groove (10) is an inverted convex structure, and the second slider (11) is adapted to the inner hollow area of ​​the second slide groove (10).

5. A feeding mechanism for ultrafine white carbon black according to claim 3, characterized in that: A strip hole (13) is formed at the top of each of the second slide grooves (10), a threaded rod (14) is fixedly mounted at the top of each of the second slide blocks (11), each threaded rod (14) passes through the interior of an adjacent strip hole (13), and a nut (15) is threadedly connected to each threaded rod (14).

6. A feeding mechanism for ultrafine white carbon black according to claim 3, characterized in that: A circular groove (16) is provided on one side of the two rectangular plates (12) close to each other, and a magnetic attraction block (17) is fixedly installed inside each circular groove (16), and the two magnetic attraction blocks (17) are attracted to each other.

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