A mine packaging device based on unmanned mining

Abstract

The present application is suitable for coal mine packaging equipment technical field, provide a kind of based on unmanned mining mine packaging device, comprising: blanking cylinder, its bottom is equipped with the blanking portion of cylindrical;Two fixed parts are rotationally connected on the outer wall of blanking portion, the fixed part includes the rotating shaft that is threaded in blanking portion and is provided with two rotating rods at the both ends of rotating shaft, fixed part is equipped with the outer wall of blanking portion between two rotating rods, one end of rotating rod away from fixed part is equipped with telescopic drive part, and telescopic drive part telescopic drive rotating rod rotates along rotating shaft, whereby, the present application is fixed by setting a kind of automatic bag mouth and fixed structure, can be the edge of packing bag is pressed to blanking cylinder, then automatically straightens packing bag and is sent into the inside of sealing machine, realizes the automation of packaging equipment.

Description

Technical Field

[0001] This invention relates to the field of coal mine packaging equipment technology, and in particular to a mining packaging device based on unmanned mining. Background Technology

[0002] Coal mines are areas where humans extract coal resources in coal-rich areas. They are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, tunnels are typically dug underground to extract the coal; this is called an underground coal mine. When the coal seam is very close to the surface, the surface soil is typically stripped away to extract the coal; this is called an open-pit coal mine. The vast majority of coal mines in my country are underground coal mines.

[0003] In existing technology, when packaging coal after mining, workers manually place woven bags at the bottom of the feeding cylinder, and then the bags filled with coal are transported to the sealing machine by the conveyor belt. The opening of the woven bag is straightened by the workers and then sent into the sealing machine for sealing. This requires at least two additional operators to package coal, increasing labor costs and affecting the automation of the equipment.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Summary of the Invention

[0005] To address the aforementioned shortcomings, the present invention aims to provide a mining packaging device based on unmanned mining. This device utilizes a fixing structure that automatically secures the bag opening, pressing the edges of the packaging bag against the feeding cylinder. The packaging bag is then automatically straightened and fed into the sealing machine, thus automating the packaging process.

[0006] To achieve the above objectives, the present invention provides a mining packaging device based on unmanned mining, comprising: a feeding cylinder having a cylindrical feeding section at its bottom; two fixing members rotatably connected to the outer wall of the feeding section, each fixing member including a rotating shaft passing through the feeding section and two rotating rods disposed at both ends of the rotating shaft, a fixing part fitting against the outer wall of the feeding section between the two rotating rods, and a telescopic drive member provided at the end of each rotating rod away from the fixing part, the telescopic drive member telescopically driving the rotating rod to rotate along the rotating shaft.

[0007] According to the mining packaging device based on unmanned mining of the present invention, the top of the feeding section is provided with a mounting flange, the fixing member is rotatably connected to the mounting flange, and the rotating shaft passes through the mounting flange.

[0008] According to the mining packaging device based on unmanned mining of the present invention, the rotating rod includes a driving end disposed on one side of the rotating shaft and a driven end disposed on the other side of the rotating shaft, wherein the driving end, the driven end and the rotating shaft form a lever structure.

[0009] According to the mining packaging device based on unmanned mining of the present invention, two straightening members are provided between the two fixing members, the two straightening members are hinged to each other, and one end of the straightening member is hinged to the outside of the driven end.

[0010] According to the mining packaging device based on unmanned mining of the present invention, the straightening component includes two active rods and a driven rod, the active rods being rotatably connected to the outside of the driven end, and a straightening part being provided between the ends of the two driven rods.

[0011] According to the mining packaging device based on unmanned mining of the present invention, the two straightening members cooperate to form an X-shaped structure, the driving rod and the driven rod are located on the same side of the X-shaped structure, and the driving rod and the corresponding driven rod move in opposite directions.

[0012] According to the mining packaging device based on unmanned mining of the present invention, the straightening part is a crossbar structure, and when the driving ends are far apart, the straightening parts are close together.

[0013] This invention provides a mining packaging device based on unmanned mining, comprising: a feeding cylinder with a cylindrical feeding section at its bottom, through which coal particles or powder enter the interior of a corresponding packaging bag; and two fixing members rotatably connected to the outer wall of the feeding section. By setting the fixing members, when the opening of the packaging bag is fitted onto the feeding section, the fixing members secure the opening of the packaging bag to the feeding section, thus fixing the packaging bag to the feeding section and ensuring that the coal particles enter the interior of the packaging bag. Each fixing member includes a rotating shaft passing through the feeding section and two rotating rods located at both ends of the rotating shaft. A fixing part is provided between the rotating rod and the outer wall of the feeding part. A telescopic drive is provided at the end of the rotating rod away from the fixing part. The telescopic drive drives the rotating rod to rotate along the rotating axis. When the rotating rod rotates, the bag opening is clamped on the feeding part by the cooperation between the fixing part and the outer wall of the feeding part, thus completing the fixing of the packaging bag. In summary, the technical effect of this application is that by setting a fixing structure that automatically fixes the bag opening, the edge of the packaging bag can be pressed against the feeding cylinder, and then the packaging bag is automatically straightened and fed into the sealing machine, thus realizing the automation of the packaging equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first state of the three-dimensional structure of the present invention;

[0015] Figure 2This is a schematic diagram of the second state of the three-dimensional structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the third state of the three-dimensional structure of the present invention;

[0017] Figure 4 This is a three-dimensional structural diagram of the fastener of the present invention;

[0018] Figure 5 This is a three-dimensional structural diagram of the straightening component of the present invention;

[0019] In the figure, 1-feeding cylinder, 2-mounting flange, 3-feeding part, 4-telescopic drive component, 5-fixed component, 51-rotating shaft, 52-drive end, 53-fixed part, 54-driven end, 6-straightening component, 61-straightening part, 62-driven rod, 63-drive rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the invention and are not intended to limit the invention.

[0021] See Figure 1 and Figure 4 See Figure 1 This invention provides a mining packaging device based on unmanned mining. The device includes a feeding cylinder 1 with a cylindrical feeding section 3 at its bottom. Coal particles or powder enter the corresponding packaging bag from the feeding section 3. Two fixing members 5 are rotatably connected to the outer wall of the feeding section 3. By setting the fixing members 5, when the bag opening is fitted onto the feeding section 3, the fixing members 5 secure the bag opening to the feeding section 3, thus fixing the packaging bag to the feeding section 3 and ensuring that the coal particles enter the packaging bag. The fixing member 5 includes a rotating shaft 51 passing through the feeding part 3 and two rotating rods disposed at both ends of the rotating shaft 51. A fixing part 53 is provided between the two rotating rods and fits against the outer wall of the feeding part 3. A telescopic drive member 4 is provided at the end of the rotating rod away from the fixing part 53. The telescopic drive member 4 telescopically drives the rotating rod to rotate along the rotating shaft 51. When the rotating rod rotates, the bag opening is clamped onto the feeding part 3 by cooperating with the fixing part 53 and the outer wall of the feeding part 3, thus completing the fixing of the packaging bag.

[0022] Preferably, the top of the feeding part 3 of the present invention is provided with a mounting flange 2, the fixing member 5 is rotatably connected to the mounting flange 2, and the rotating shaft 51 passes through the mounting flange 2. By providing the mounting flange 2, it is ensured that the rotating shaft 51 will not penetrate into the interior of the feeding part 3 during installation, preventing the rotating shaft 51 from interfering with the feeding process and affecting the subsequent feeding process. The rotating rod includes a driving end 52 provided on one side of the rotating shaft 51 and a driven end 54 provided on the other side of the rotating shaft 51. The driving end 52, the driven end 54 and the rotating shaft 51 form a lever structure. When the telescopic driving member 4 extends and retracts, it drives the two rotating rods to rotate around the rotating shaft 51, thereby bringing them to the fixing part 53 to press the bag opening, ensuring the fixing effect of the bag opening. The telescopic driving member 4 can be an electric cylinder or a pneumatic cylinder.

[0023] See Figure 1 and Figure 5 In addition, two straightening members 6 are provided between the two fixing members 5 of the present invention. The two straightening members 6 are hinged to each other and form a scissor structure. One end of the straightening member 6 is hinged to the outside of the driven end 54. The straightening member 6 includes two active rods 63 and a driven rod 62. The active rods 63 are rotatably connected to the outside of the driven end 54. A straightening part 61 is provided between the ends of the two driven rods 62. The rotation of the rotating rod drives the active rods 63 to rotate, thereby driving the driven rods 62 to rotate, so that the two straightening parts 61 close and straighten the bag opening, ensuring the subsequent sealing process.

[0024] Furthermore, the two straightening members 6 of the present invention cooperate to form an X-shaped structure. The driving rod 63 and the driven rod 62 are located on the same side of the X-shaped structure. The driving rod 63 and the corresponding driven rod 62 move in opposite directions. The straightening part 61 is a horizontal bar structure. When the driving ends 52 move away from each other, the straightening parts 61 move closer to each other to straighten the opening of the packaging bag and ensure the subsequent sealing process.

[0025] In this embodiment, combined with Figures 1-5In operation, the device initially extends the telescopic drive component 4 and the two straightening parts 61 are half-open. A person then places the opening of the packaging bag onto the feeding part 3, controls the telescopic drive component 4 to retract, and controls the rotating rod to rotate. The two fixing parts 53 rotate inward and press the opening of the packaging bag against the outside of the feeding part 3. Then, coal is fed into the packaging bag by controlling the feeding cylinder 1. After feeding, the telescopic drive component 4 extends to its maximum length. At this time, the rotating rod rotates, causing the fixing parts 53 to separate. As the packaging bag and material fall, the straightening parts 61 close, pressing the bag opening against the sealing surface and straightening it. Then, under the action of the conveyor belt, the straightened bag opening is fed into the sealing opening for sealing. This automates coal feeding and sealing, reducing labor costs.

[0026] In summary, this invention provides a mining packaging device based on unmanned mining, comprising: a feeding cylinder with a cylindrical feeding section at its bottom, through which coal particles or powder enter the interior of a corresponding packaging bag; and two fixing members rotatably connected to the outer wall of the feeding section. By setting the fixing members, when the opening of the packaging bag is fitted onto the feeding section, the fixing members secure the opening of the packaging bag to the feeding section, thus fixing the packaging bag to the feeding section and ensuring that the coal particles enter the interior of the packaging bag. Each fixing member includes a rotating shaft passing through the feeding section and two rotating rods located at both ends of the rotating shaft. A fixing part is provided between the rotating rods to fit against the outer wall of the feeding part. A telescopic drive is provided at the end of the rotating rod away from the fixing part. The telescopic drive drives the rotating rod to rotate along the rotating axis. When the rotating rod rotates, the bag opening is clamped onto the feeding part by the cooperation of the fixing part and the outer wall of the feeding part, thus completing the fixing of the packaging bag. In summary, the technical effect of this application is to set up a fixing structure that automatically fixes the bag opening, which can press the edge of the packaging bag onto the feeding cylinder, and then automatically straighten the packaging bag and feed it into the sealing machine, thereby realizing the automation of the packaging equipment.

[0027] Of course, the present invention may have other various embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and modifications according to the present invention, but these corresponding changes and modifications should all fall within the protection scope of the appended claims.

[0028] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

Claims

1. A mining packaging device based on unmanned mining, characterized in that, include: The feeding cylinder has a cylindrical feeding section at its bottom; Two fixing members are rotatably connected to the outer wall of the unloading part. Each fixing member includes a rotating shaft passing through the unloading part and two rotating rods provided at both ends of the rotating shaft. A fixing part that fits against the outer wall of the unloading part is provided between the two rotating rods. A telescopic drive member is provided at the end of the rotating rod away from the fixing part. The telescopic drive member telescopically drives the rotating rod to rotate along the rotating shaft. The top of the feeding section is provided with a mounting flange, the fixing member is rotatably connected to the mounting flange, the rotating shaft passes through the mounting flange, the rotating rod includes a driving end provided on one side of the rotating shaft and a driven end provided on the other side of the rotating shaft, the driving end, the driven end and the rotating shaft form a lever structure, two straightening members are provided between the two fixing members, the two straightening members are hinged to each other, and one end of the straightening member is hinged to the outside of the driven end; The straightening component includes two driving rods and a driven rod. The driving rods are rotatably connected to the outside of the driven end. A straightening section is provided between the ends of the two driven rods. The two straightening components cooperate to form an X-shaped structure. The driving rods and driven rods are located on the same side of the X-shaped structure. The driving rods and the corresponding driven rods move in opposite directions. The straightening section is a crossbar structure. When the driving ends move away from each other, the straightening sections move closer to each other.

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