Automatic discharging device for antimony ore

Abstract

The utility model relates to the technical field of antimony ore processing equipment, in particular to an automatic antimony ore discharging device which comprises a hopper, a discharging pipe is installed at the bottom of the hopper, a striker plate is installed on the lower portion of the discharging pipe, a double-end air cylinder is arranged outside one side of the hopper, and the output end of the upper end of the double-end air cylinder is rotationally connected with the outer wall of one side of the hopper. The output end of the lower end of the double-end air cylinder is rotationally connected with the outer wall of one side of the material blocking plate, the two sides of the upper portion of the material blocking plate are rotationally connected with the outer wall of the discharging pipe, and the double-end air cylinder drives the material blocking plate to turn over through telescopic movement of the output end. According to the automatic discharging device for the antimony ore, the double-head air cylinder drives the material blocking plate to turn over, and the opening in the bottom end of the discharging pipe is automatically opened or closed, so that a traditional manual control mode is replaced, and the automation degree of the discharging process is greatly improved. The device adopts a simple mechanical structure and a common air cylinder as a power source, so that the manufacturing cost is reduced, and the maintenance and repair become easier.

Description

Technical Field

[0001] The utility model relates to the technical field of antimony ore processing equipment, in particular to an automatic unloading device for antimony ore. Background Art

[0002] In the process of antimony ore processing, feeding is an important link, which directly affects the stability and efficiency of the subsequent processing flow. Traditional feeding methods mostly use manual control, which is not only inefficient, but also easily affected by human factors, resulting in unstable feeding volume, which in turn affects product quality and production efficiency. With the continuous development of industrial automation technology, more and more companies are beginning to seek automation solutions to improve production efficiency and product quality.

[0003] However, the automatic feeding devices on the market are often complex in structure, expensive, and inconvenient to adjust the feeding speed of minerals. These problems limit the wide application of automatic feeding devices in the antimony ore processing industry. Therefore, developing an automatic feeding device for antimony ore with simple structure, low cost and strong adaptability is of great significance to improving the production efficiency and product quality of the antimony ore processing industry. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic unloading device for antimony ore, so as to solve the problems mentioned in the above background technology that the automatic unloading devices currently on the market are often complex in structure, high in cost, and inconvenient to adjust the unloading speed of the mineral.

[0005] To achieve the above-mentioned purpose, the utility model provides an automatic unloading device for antimony ore, including a hopper, a unloading pipe is installed at the bottom of the hopper, a baffle plate is installed at the lower part of the unloading pipe, a double-headed cylinder is arranged on the outside of one side of the hopper, an upper output end of the double-headed cylinder is rotatably connected to an outer wall of one side of the hopper, a lower output end of the double-headed cylinder is rotatably connected to an outer wall of one side of the baffle plate, both sides of the upper part of the baffle plate are rotatably connected to the outer wall of the unloading pipe, and the double-headed cylinder drives the baffle plate to flip through the telescopic movement of the output end, thereby realizing the opening or closing of the bottom end opening of the unloading pipe.

[0006] Preferably, a first fixed plate is installed on one side outer wall of the hopper, and the top output end of the double-headed cylinder is rotatably connected to the first fixed plate via a pin shaft.

[0007] Preferably, the material baffle plate comprises a bottom plate, side plates are installed on both sides of the top of the bottom plate, a rotating hole is provided on the upper portion of the side plate, and the rotating hole is rotatably connected to the outer wall of the discharge pipe through a pin shaft.

[0008] Preferably, a second fixing plate is mounted at one end of the base plate, a pin hole is provided in the middle of the second fixing plate, and the pin hole is rotatably connected to the bottom output end of the double-head cylinder through a pin shaft.

[0009] Preferably, a magnetic sheet is installed on the top of one end of the bottom plate away from the second fixed plate, and an iron sheet is installed at the bottom opening of the discharge pipe near the magnetic sheet, and the iron sheet is magnetically connected to the magnetic sheet.

[0010] Preferably, the top of the magnetic sheet is a downwardly concave arc surface structure, and the bottom of the iron sheet is an outwardly convex arc surface structure.

[0011] Preferably, a cushion strip is installed at the bottom opening of the discharge pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the automatic unloading device for antimony ore, the baffle plate is driven to flip by a double-headed cylinder, which realizes the automatic opening or closing of the bottom opening of the unloading pipe, thereby replacing the traditional manual control method and greatly improving the automation of the unloading process. The device adopts a simple mechanical structure and a common cylinder as a power source, which not only reduces the manufacturing cost, but also makes maintenance and repair easier. By controlling the action speed and frequency of the double-headed cylinder, the unloading speed can be easily adjusted to adapt to different processing requirements and production rhythms, thereby improving the adaptability and flexibility of the device. The automated control method reduces the interference of human factors, making the unloading amount more stable, providing a uniform and continuous supply of raw materials for subsequent processing procedures, and helping to improve product quality and production efficiency. The design of the device takes safety and reliability into consideration, such as the magnetic connection design of the magnetic suction sheet and the iron sheet, which enhances the stability of the baffle plate when it is closed and prevents accidental leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the feed pipe in the utility model;

[0016] Figure 3 This is one of the structural schematic diagrams of the material baffle plate in the utility model;

[0017] Figure 4 This is the second structural schematic diagram of the material baffle plate in the utility model.

[0018] The meaning of each number in the figure is:

[0019] 1. Hopper; 11. First fixed plate; 2. Feeding pipe; 21. Flange plate; 22. Gasket; 221. Iron sheet; 3. Baffle plate; 31. Side plate; 311. Rotating hole; 32. Bottom plate; 33. Second fixed plate; 331. Pin hole; 34. Magnetic sheet; 4. Double-head cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides an automatic feeding device for antimony ore, such as Figure 1-Figure 4 As shown, it includes a hopper 1, a feeding pipe 2 is installed at the bottom of the hopper 1, a baffle plate 3 is installed at the lower part of the feeding pipe 2, a double-headed cylinder 4 is arranged on the outside of one side of the hopper 1, the upper output end of the double-headed cylinder 4 is rotatably connected to the outer wall of one side of the hopper 1, the lower output end of the double-headed cylinder 4 is rotatably connected to the outer wall of one side of the baffle plate 3, the upper two sides of the baffle plate 3 are rotatably connected to the outer wall of the feeding pipe 2, the double-headed cylinder 4 drives the baffle plate 3 to flip through the telescopic movement of the output end, so as to realize the opening or closing of the bottom end opening of the feeding pipe 2, and the top of the feeding pipe 2 is connected to the bottom end of the hopper 1 through the flange plate 21.

[0022] In this embodiment, a first fixing plate 11 is installed on one side outer wall of the hopper 1, and the top output end of the double-headed cylinder 4 is rotatably connected to the first fixing plate 11 through a pin shaft, so as to facilitate fixing the upper end of the double-headed cylinder 4.

[0023] Specifically, the baffle plate 3 includes a bottom plate 32, side plates 31 are installed on both sides of the top of the bottom plate 32, and a rotating hole 311 is provided on the upper part of the side plate 31. The rotating hole 311 is rotatably connected to the outer wall of the discharge pipe 2 through a pin shaft, which is convenient for the installation and positioning of the baffle plate 3.

[0024] Furthermore, a second fixing plate 33 is installed at one end of the bottom plate 32, and a pin hole 331 is provided in the middle of the second fixing plate 33. The pin hole 331 is rotatably connected to the bottom output end of the double-headed cylinder 4 through a pin shaft, so as to facilitate the bottom installation and fixation of the double-headed cylinder 4.

[0025] Furthermore, a magnetic sheet 34 is installed at the top of one end of the bottom plate 32 away from the second fixed plate 33, and an iron sheet 221 is installed at the bottom opening of the discharge pipe 2 near the magnetic sheet 34. The iron sheet 221 is magnetically connected to the magnetic sheet 34 to facilitate the fitting of the bottom plate 32 to the opening of the discharge pipe 2.

[0026] Furthermore, the top of the magnetic sheet 34 is a downwardly concave arc surface structure, and the bottom of the iron sheet 221 is an outwardly convex arc surface structure, which ensures the fit between the magnetic sheet 34 and the iron sheet 221.

[0027] Furthermore, a gasket strip 22 is installed at the bottom opening of the feeding pipe 2 to ensure that the bottom opening of the feeding pipe 2 is sealed.

[0028] When the automatic unloading device of antimony ore of the utility model is used, first when unloading is required, the output end of the double-headed cylinder 4 performs telescopic movement. Under the action of the cylinder, the baffle plate 3 begins to flip and gradually opens the bottom end opening of the unloading pipe 2. At this time, the antimony ore in the hopper 1 flows out through the unloading pipe 2, realizing the automatic unloading function.

[0029] When material unloading is no longer needed or is completed, the output end of the double-headed cylinder 4 performs telescopic movement again, driving the baffle plate 3 to flip in the opposite direction until the magnetic suction sheet 34 fits tightly with the iron sheet 221. Due to the magnetic attraction between the two, the baffle plate 3 tightly closes the bottom opening of the unloading pipe 2, ensuring the sealing of the pipeline when no material is unloaded, thereby preventing antimony ore leakage.

[0030] During the whole process, the precise control of the double-headed cylinder 4 and the flexible turning of the baffle plate 3 realize the automation and precise control of the antimony ore feeding. In addition, the installation of the pad 22 further enhances the sealing performance of the bottom opening of the feeding pipe 2, ensuring that the material can be effectively prevented from leaking when the material is not being fed. This design not only improves the feeding efficiency, but also ensures a clean and tidy working environment.

[0031] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic unloading device for antimony ore, comprising a hopper (1), characterized in that: A feeding pipe (2) is installed at the bottom of the hopper (1), a material baffle plate (3) is installed at the bottom of the feeding pipe (2), and a double-headed cylinder (4) is arranged on the outside of one side of the hopper (1). The upper output end of the double-headed cylinder (4) is rotatably connected to the outer wall of one side of the hopper (1), and the lower output end of the double-headed cylinder (4) is rotatably connected to the outer wall of one side of the material baffle plate (3). The upper two sides of the material baffle plate (3) are rotatably connected to the outer wall of the feeding pipe (2). The double-headed cylinder (4) drives the material baffle plate (3) to flip through the telescopic movement of the output end, thereby realizing the opening or closing of the bottom end opening of the feeding pipe (2).

2. The automatic unloading device for antimony ore according to claim 1 is characterized in that: A first fixed plate (11) is installed on one side outer wall of the hopper (1), and the top output end of the double-headed cylinder (4) is rotatably connected to the first fixed plate (11) via a pin shaft.

3. The automatic unloading device for antimony ore according to claim 1 is characterized in that: The baffle plate (3) comprises a bottom plate (32), side plates (31) are installed on both sides of the top of the bottom plate (32), and a rotating hole (311) is provided on the upper part of the side plate (31), and the rotating hole (311) is rotatably connected to the outer wall of the discharge pipe (2) through a pin shaft.

4. The automatic unloading device for antimony ore according to claim 3 is characterized in that: A second fixing plate (33) is installed at one end of the bottom plate (32), a pin hole (331) is provided in the middle of the second fixing plate (33), and the pin hole (331) is rotatably connected to the bottom output end of the double-head cylinder (4) through a pin shaft.

5. The automatic unloading device for antimony ore according to claim 4 is characterized in that: A magnetic attraction sheet (34) is installed at the top of one end of the bottom plate (32) away from the second fixed plate (33), and an iron sheet (221) is installed at the bottom opening of the discharge pipe (2) near the magnetic attraction sheet (34), and the iron sheet (221) is magnetically connected to the magnetic attraction sheet (34).

6. The automatic unloading device for antimony ore according to claim 5, characterized in that: The top of the magnetic attraction sheet (34) is a downwardly concave arc surface structure, and the bottom of the iron sheet (221) is an outwardly convex arc surface structure.

7. The automatic unloading device for antimony ore according to claim 1, characterized in that: A cushion strip (22) is installed at the bottom opening of the discharge pipe (2).

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