Emulsion explosive filling mechanism

Abstract

The utility model relates to the technical field of emulsion explosive filling, in particular to an emulsion explosive filling mechanism which comprises a storage bin, a pushing plate, a feeding pipe, an electromagnetic valve, a first sealing ring, a second sealing ring, a first clamping plate, a second clamping plate, a sealing component and a moving component. The second sealing ring is arranged below the storage bin, the first clamping plate is fixedly connected with the first sealing ring and located above the first sealing ring, the second clamping plate is fixedly connected with the second sealing ring, the sealing component is arranged below the storage bin, and the moving component is arranged on one side of the storage bin and located above the second clamping plate. The movable component is controlled to drive the storage bin to be in butt joint with the external packaging part, and the sealing component is controlled to drive the first clamping plate and the second clamping plate to move in the opposite directions, so that the first sealing ring and the second sealing ring are driven to move in the opposite directions, the connecting position of the discharging opening of the storage bin and the external packaging part is wrapped, and the sealing performance during filling is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion explosive filling technology field especially relates to a kind of emulsion explosive filling mechanism. BACKGROUND

[0002] Current emulsion explosive is a kind of explosive by water and explosive component emulsification mixed, with higher energy density and good water tolerance, which makes emulsion explosive more reliable when used in humid environment, widely used in mining, building demolition and military purposes etc. field, emulsion explosive production is filled in process needs to use special filling device, but, the emulsion explosive filling mechanism of prior art causes material waste in filling process.

[0003] To solve the above problems, the prior art patent (CN217578300U) discloses an emulsion explosive filling mechanism, by adding raw materials to the storage bin, and by pushing down, the material at the discharge end is pressed down, so as to avoid material waste.

[0004] But in the above prior art, the sealing property of emulsion explosive filling mechanism is poor when filling, which may cause some raw materials to leak out during filling process. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of emulsion explosive filling mechanism, to solve the technical problem that the sealing property of emulsion explosive filling mechanism in prior art is poor when filling, which may cause some raw materials to leak out during filling process.

[0006] To achieve the above object, a kind of emulsion explosive filling mechanism is used in the utility model, including storage bin, push plate, inlet pipe, electromagnetic valve and sealing assembly, the push plate is slidably connected with the storage bin, and is located inside the storage bin, the inlet pipe is fixedly connected with the storage bin, and is located at the side of the storage bin, the electromagnetic valve is detachably connected with the inlet pipe, and is located inside the inlet pipe;

[0007] The sealing assembly includes first sealing ring, second sealing ring, first clamping plate, second clamping plate, sealing component and moving part, the first sealing ring is arranged below the storage bin, and the inner wall of the first sealing ring is matched with the discharge port of the storage bin, the second sealing ring is arranged below the storage bin, and the inner wall of the second sealing ring is matched with the discharge port of the storage bin, the first clamping plate is fixedly connected with the first sealing ring, and is located above the first sealing ring, the second clamping plate is fixedly connected with the second sealing ring, and is located above the second sealing ring, the sealing component is arranged below the storage bin, and the moving part is arranged at the side of the storage bin.

[0008] The sealing component comprises a fixed ring, a connecting rod, a positioning plate and a threaded rod, the fixed ring is fixedly connected with the storage bin and wraps the storage bin, the connecting rod is fixedly connected with the fixed ring and is located below the fixed ring, the positioning plate is fixedly connected with the connecting rod and is located below the connecting rod, the threaded rod is threadedly connected with the first clamping plate and penetrates through the first clamping plate and the clamping plate, and the threads at two ends of the threaded rod are opposite in rotation direction.

[0009] The sealing component further comprises a guide rod, the guide rod is slidably connected with the first clamping plate and penetrates through the first clamping plate and the clamping plate, and the guide rod is slidably connected with the second clamping plate.

[0010] The moving component comprises a sliding shell and a sliding screw rod, the sliding screw rod is threadedly connected with the fixed ring and penetrates through the fixed ring, the sliding shell is rotationally connected with the sliding screw rod and wraps the sliding screw rod, and the fixed ring is slidably connected with the sliding shell.

[0011] The moving component further comprises two mounting plates, the two mounting plates are fixedly connected with the sliding shell and are respectively located on two sides of the sliding shell.

[0012] The emulsion explosive filling mechanism of the utility model, under the action of the external cylinder, the push plate can be driven to move by opening the electromagnetic valve, so that the raw materials are drawn into the storage bin from the feeding pipe and discharged from the discharge port of the storage bin, the storage bin and the external packaging part can be docked by controlling the moving component, the first clamping plate and the second clamping plate can be driven to move towards each other by controlling the sealing component, so that the first sealing ring and the second sealing ring are driven to move towards each other, and the connection between the discharge port of the storage bin and the external packaging part is wrapped, thereby increasing the sealing property during filling. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0014] Figure 1 It is the structure schematic view of the emulsion explosive filling mechanism of the utility model.

[0015] Figure 2 It is the front view of the emulsion explosive filling mechanism of the utility model.

[0016] Figure 3It is the side view of the emulsion explosive filling mechanism.

[0017] Figure 4 It is the emulsion explosive filling mechanism of the utility model Figure 2 A-A line structure section view of the emulsion explosive filling mechanism.

[0018] Figure 5 It is the emulsion explosive filling mechanism of the utility model Figure 3 B-B line structure section view of the emulsion explosive filling mechanism.

[0019] 101-Storage bin, 102-Pushing plate, 103-Feeding pipe, 104-Solenoid valve, 105-First sealing ring, 106-Second sealing ring, 107-First clamping plate, 108-Second clamping plate, 109-Fixed ring, 110-Connecting rod, 111-Positioning plate, 112-Screw rod, 113-Guide rod, 114-Sliding shell, 115-Sliding screw, 116-Mounting plate. DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0021] Please refer to Figures 1-5 , wherein Figure 1 It is the structure schematic view of the emulsion explosive filling mechanism of the utility model, Figure 2 It is the front view of the emulsion explosive filling mechanism of the utility model, Figure 3 It is the side view of the emulsion explosive filling mechanism of the utility model, Figure 4 It is the emulsion explosive filling mechanism of the utility model Figure 2 A-A line structure section view of the emulsion explosive filling mechanism, Figure 5 It is the emulsion explosive filling mechanism of the utility model Figure 3 B-B line structure section view of the emulsion explosive filling mechanism.

[0022] The utility model provides a kind of emulsion explosive filling mechanism, including storage bin 101, pushing plate 102, feeding pipe 103, solenoid valve 104 and sealing assembly, the pushing plate 102 with the storage bin 101 sliding connection, and located inside the storage bin 101, the feeding pipe 103 with the storage bin 101 fixed connection, and located in the side of the storage bin 101, the solenoid valve 104 with the feeding pipe 103 dismounting connection, and located in the inside of the feeding pipe 103;

[0023] The sealing assembly comprises a first sealing ring 105, a second sealing ring 106, a first clamping plate 107, a second clamping plate 108, a sealing component and a moving component, the first sealing ring 105 is arranged below the storage bin 101, and the inner wall of the first sealing ring 105 is matched with the discharge port of the storage bin 101, the second sealing ring 106 is arranged below the storage bin 101, and the inner wall of the second sealing ring 106 is matched with the discharge port of the storage bin 101, the first clamping plate 107 is fixedly connected with the first sealing ring 105 and located above the first sealing ring 105, the second clamping plate 108 is fixedly connected with the second sealing ring 106 and located above the second sealing ring 106, the sealing component is arranged below the storage bin 101, and the moving component is arranged on one side of the storage bin 101.

[0024] In the embodiment, opening the electromagnetic valve 104 can drive the push plate 102 to move under the action of the external cylinder, so as to draw the raw materials from the feeding pipe 103 into the storage bin 101 and discharge them from the discharge port of the storage bin 101, controlling the moving component can drive the storage bin 101 to be docked with the external packaging part, and controlling the sealing component can drive the first clamping plate 107 and the second clamping plate 108 to move towards each other, so as to drive the first sealing ring 105 and the second sealing ring 106 to move towards each other and wrap the connection between the discharge port of the storage bin 101 and the external packaging part, thereby increasing the sealing property during filling.

[0025] Further, the sealing component comprises a fixed ring 109, a connecting rod 110, a positioning plate 111 and a threaded rod 112, the fixed ring 109 is fixedly connected with the storage bin 101 and wraps the storage bin 101, the connecting rod 110 is fixedly connected with the fixed ring 109 and located below the fixed ring 109, the positioning plate 111 is fixedly connected with the connecting rod 110 and located below the connecting rod 110, and the threaded rod 112 is threadedly connected with the first clamping plate 107 and penetrates through the first clamping plate 107 and the clamping plate, and the threads at both ends of the threaded rod 112 are opposite in rotation direction.

[0026] In the embodiment, the fixed ring 109 cooperates with the connecting rod 110 to fix the positioning plate 111 below the storage bin 101, when sealing the connection between the discharge port of the storage bin 101 and the external packaging part, the threaded rod 112 is driven to rotate by controlling the external motor, the rotation of the threaded rod 112 drives the first clamping plate 107 and the second clamping plate 108 to drive the first sealing ring 105 and the second sealing ring 106 to move towards each other, so as to seal the connection between the discharge port of the storage bin 101 and the external packaging part.

[0027] Further, the sealing component further comprises a guide rod 113, which is in sliding connection with the first clamping plate 107 and penetrates through the first clamping plate 107 and the clamping plate, and is in sliding connection with the second clamping plate 108.

[0028] In the embodiment, the guide rod 113 can increase the stability when the first clamping plate 107 and the second clamping plate 108 move.

[0029] Further, the moving component comprises a sliding shell 114 and a sliding screw 115, the sliding screw 115 is in threaded connection with the fixed ring 109 and penetrates through the fixed ring 109, the sliding shell 114 is in rotating connection with the sliding screw 115 and wraps the sliding screw 115, and the fixed ring 109 is in sliding connection with the sliding shell 114.

[0030] In the embodiment, the sliding screw 115 is controlled to rotate by an external motor, the rotating of the sliding screw 115 drives the fixed ring 109 to slide up and down in the sliding shell 114, so that the fixed ring 109 drives the storage bin 101 to move up and down.

[0031] Further, the moving component further comprises two mounting plates 116, which are in fixed connection with the sliding shell 114 and are respectively located on two sides of the sliding shell 114.

[0032] In the embodiment, the two mounting plates 116 can be used to fix the sliding shell 114 conveniently.

[0033] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right range, the person skilled in the art can understand that the whole or part of the process of realizing the above embodiment, and the equivalent change made according to the utility model claim, still belongs to the range covered by the utility model.

Claims

1. An emulsion explosive filling mechanism, comprising a storage bin, a push plate, a feed pipe, and a solenoid valve, wherein the push plate is slidably connected to the storage bin and is located inside the storage bin, the feed pipe is fixedly connected to the storage bin and is located on one side of the storage bin, and the solenoid valve is detachably connected to the feed pipe and is located inside the feed pipe, characterized in that: Also included is a sealing assembly; The sealing assembly includes a first sealing ring, a second sealing ring, a first clamping plate, a second clamping plate, a sealing component and a moving component. The first sealing ring is arranged below the storage bin, and the inner wall of the first sealing ring is adapted to the discharge port of the storage bin. The second sealing ring is arranged below the storage bin, and the inner wall of the second sealing ring is adapted to the discharge port of the storage bin. The first clamping plate is fixedly connected to the first sealing ring and is located above the first sealing ring. The second clamping plate is fixedly connected to the second sealing ring and is located above the second sealing ring. The sealing component is arranged below the storage bin, and the moving component is arranged on one side of the storage bin.

2. The emulsion explosive filling mechanism according to claim 1, characterized in that: The sealing component includes a fixing ring, a connecting rod, a positioning plate and a threaded rod. The fixing ring is fixedly connected to the storage bin and wraps the storage bin. The connecting rod is fixedly connected to the fixing ring and is located below the fixing ring. The positioning plate is fixedly connected to the connecting rod and is located below the connecting rod. The threaded rod is threadedly connected to the first clamping plate and passes through the first clamping plate and the clamping plate, and the threads at both ends of the threaded rod have opposite rotation directions.

3. The emulsion explosive filling mechanism according to claim 1, wherein: The sealing component further includes a guide rod, which is slidably connected to the first clamping plate and passes through the first clamping plate and the clamping plate, and the guide rod is slidably connected to the second clamping plate.

4. The emulsion explosive filling mechanism according to claim 2, wherein: The moving component includes a sliding shell and a sliding screw, the sliding screw is threadedly connected to the fixing ring and passes through the fixing ring, the sliding shell is rotationally connected to the sliding screw and wraps the sliding screw, and the fixing ring is slidingly connected to the sliding shell.

5. The emulsion explosive filling mechanism according to claim 4, characterized in that: The moving component further comprises two mounting plates, which are fixedly connected to the sliding shell and are respectively located on both sides of the sliding shell.

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