Explosive feeding device

Abstract

The present invention relates to the technical field of explosive feeding, and proposes an explosive feeding device, comprising a base; a turntable, which is rotatably arranged on the base; a plurality of material storage boxes, which are arranged on the turntable at intervals along the circumference, and the side wall of the material storage box has a plurality of through slots arranged at intervals; a bracket, which is movably arranged on the base, and the bracket has a fork portion, and after the bracket moves, the fork portion passes through the through slot to drive the raw material to move out of the material storage box. Through the above technical solution, the problem of high risk of explosion of explosives in the prior art when realizing automatic transportation of explosives is solved.

Description

Technical Field

[0001] The invention relates to the technical field of explosive feeding, and in particular to an explosive feeding device. Background Art

[0002] Expired explosives are extremely unstable because their internal chemical composition gradually changes over time, which greatly increases the risk of accidental detonation. The active ingredients in the explosives can be completely decomposed through high-temperature destruction. However, the incinerators in the prior art are generally very high, and it is challenging to safely transfer these highly sensitive and dangerous expired explosives from storage points to special incinerators. Risk factors in this process include but are not limited to accidental collisions, friction, and accidental dropping of explosives during transportation. Any minor mistakes or external interference may trigger catastrophic consequences, causing immeasurable losses to personnel, the environment, and social security. Therefore, even if an automated conveying system is used, how to ensure the absolute safety of the entire process becomes a major challenge. Summary of the invention

[0003] The present invention provides an explosive feeding device, which solves the problem of high explosion risk of explosives when realizing automatic transportation of explosives in the related art.

[0004] The technical solution of the present invention is as follows:

[0005] An explosive feeding device, comprising:

[0006] Pedestal;

[0007] A turntable, the turntable is rotatably arranged on the base;

[0008] A first material storage box, wherein the first material storage boxes are provided in a plurality, and the plurality of the first material storage boxes are arranged on the rotating disk at intervals along a circumference, and the side wall of the first material storage box has a plurality of through slots arranged at intervals;

[0009] A bracket is movably arranged on the base, and the bracket has a fork. After the bracket moves, the fork passes through the through slot to drive the raw material to move out of the first storage box.

[0010] As a further technical solution, the bracket is a hemispherical structure.

[0011] As a further technical solution, the bracket is lifted and slidably arranged on the base, the inner bottom of the first storage box has a supporting surface, the supporting surface has a plurality of grooves arranged at intervals, the grooves correspond to the through grooves one by one, the grooves are connected to the through grooves, the bracket slides and penetrates into the grooves, and after the bracket rises, it drives the raw materials to slide out of the first storage box.

[0012] As a further technical solution, it also includes:

[0013] Bracket;

[0014] A synchronous belt, the synchronous belt is cyclically conveyed on the bracket;

[0015] The second material storage box has a plurality of second material storage boxes which are arranged at intervals on the synchronous belt. When the synchronous belt moves, the second material storage box is driven to move. The second material storage box has a supporting surface, a through groove and a sink groove which are the same in structure as the first material storage box.

[0016] As a further technical solution, the second storage box also has a first side wall and several second side walls connected in sequence, the first side wall has a vertical surface and an inclined surface arranged in sequence from top to bottom, the inclined surface has an inclination angle α, and the through groove is located on the first side wall and the second side wall.

[0017] As a further technical solution, it also includes:

[0018] a furnace body having an inlet;

[0019] a first valve plate, the first valve plate being slidably disposed in the inlet and opening or closing the inlet after sliding;

[0020] a second valve plate, the second valve plate being slidably disposed in the inlet, opening or closing the inlet after sliding, and the second valve plate being spaced apart from the first valve plate in a vertical direction;

[0021] A movable rack is movably arranged on the furnace body, and after the movable rack moves, it is used to transport the raw materials to the inlet.

[0022] As a further technical solution, the mobile frame includes:

[0023] a second mounting seat, the second mounting seat being arranged on the furnace body;

[0024] A third telescopic member, the third telescopic member is arranged on the second mounting seat, and the third telescopic member is telescopic in a horizontal direction;

[0025] A fourth telescopic member, wherein the fourth telescopic member is arranged on the telescopic end of the third telescopic member, the movable frame is arranged on the telescopic end of the fourth telescopic member, the fourth telescopic member is telescopic in a vertical direction, and the movable frame moves on the furnace body through the third telescopic member and the fourth telescopic member;

[0026] The mobile frame comprises:

[0027] A rotating member, wherein the rotating member is arranged on the telescopic end of the fourth telescopic member;

[0028] a second mounting plate, the second mounting plate being disposed on the rotating member;

[0029] A second supporting rod, wherein the second supporting rod has a plurality of pieces, and the second supporting rods are arranged on the second mounting plate at intervals, and the second supporting rods correspond to the through slots one by one;

[0030] A counterweight block is arranged on the second mounting plate.

[0031] As a further technical solution, the first material storage box and the second material storage box both include:

[0032] A bottom plate, the bottom plate is arranged on the turntable or the synchronous belt;

[0033] A first body, wherein the first body has two parts, and the two first bodies are both slidably disposed on the bottom plate in a horizontal direction;

[0034] The second body has a plurality of second bodies, and the plurality of second bodies are arranged at intervals between two first bodies. The plurality of second bodies are slidably arranged on the bottom plate along the horizontal direction. The first body and the second body move closer to or farther away from each other after sliding. The spacing between adjacent second bodies forms the through groove and the sink groove. The sides of the first body and the second body form the first side wall and the second side wall.

[0035] As a further technical solution, the second supporting rod comprises:

[0036] a third body, the third body being arranged on the second mounting plate;

[0037] A fourth main body, the fourth main body is movably arranged on the third main body;

[0038] Sliding plates, two of which are slidably arranged on both sides of the third body, and the sliding plates slide in a horizontal direction. After the two sliding plates move away from each other, the two adjacent second bodies and the adjacent first body and second body are driven to move away from each other;

[0039] The connecting rods are provided with two connecting rods, one end of the connecting rods is hingedly arranged on the fourth main body, and the other end is hingedly arranged on the sliding plate. After the fourth main body descends, the sliding plates are driven to move away from each other through the connecting rods.

[0040] As a further technical solution, a scissor member is further included, the scissor member is hingedly arranged on the first body or the second body, and after the scissor member is extended and retracted, the two adjacent second bodies and the adjacent first body and second body are driven to move away from each other, and the scissor member includes:

[0041] A first connecting rod, wherein the first connecting rod has a plurality of first connecting rods and is hingedly disposed on the bottom plate, the first main body and the second main body;

[0042] The second connecting rod has a plurality of second connecting rods, and the second connecting rods are hingedly arranged on the base plate, the first main body and the second main body. The first connecting rod and the second connecting rod are cross-arranged and have the same rotation point. The adjacent first connecting rods and the second connecting rods are hingedly arranged in sequence.

[0043] The working principle and beneficial effects of the present invention are:

[0044] In the present invention, in order to solve the problem of high explosion risk of explosives when realizing automatic transportation of explosives in the related art, this scheme designs a storage device, with several first storage boxes on the turntable. When the worker is in the work area, the turntable rotates and drives the first storage boxes to be transferred into the work area in turn. The bracket removes the explosives in the first storage boxes, and no manual movement is required. During work, the explosives on the bracket can be placed on the conveying member in turn, and the empty first storage box is transferred away for replenishment. The next first storage box carrying explosives is transferred to the work area, and the cycle is in turn. A base is designed, and the base is made of high-strength material to ensure the stability and shock resistance of the entire device during operation, and provide a solid basic platform for loading operations. The turntable is designed to rotate on the base, and the turntable rotates smoothly and low-noise through the bearing. The bracket is movable, and the bracket can extend into the first storage box to extract the explosive raw materials. The first drive member adopts electric, hydraulic or pneumatic drive technology to ensure that the turntable can rotate smoothly at a preset speed and direction. The control unit of the first driving member integrates advanced sensors and control systems, which can adjust the rotation speed according to the operation requirements, realize automatic operation, reduce manual intervention, and improve operation efficiency and safety. Through the above design, the explosive feeding device optimizes the automation level of the feeding process. The first storage box has a storage cavity inside, and there is an opening at the top of the storage cavity. Such a structure enables the first storage box to have side walls, and a number of through grooves are arranged on the side walls of the first storage box, and the through grooves also have openings. These through grooves are designed not only to cooperate with the fork of the bracket, but also to ensure that the fork supports the explosive and slides upward after insertion, driving the explosive to slide out of the first storage box. The fork structure design of the bracket perfectly matches the through groove of the side wall of the first storage box. The material selection of the fork takes into account both strength and wear resistance, ensuring that it can still maintain a good working condition under repeated operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0046] Figure 1 It is a schematic diagram of the structure of the present invention;

[0047] Figure 2 It is a schematic diagram of the structure of the turntable of the present invention;

[0048] Figure 3 This is a schematic diagram of the structure of the first material storage box of the present invention;

[0049] Figure 4 This is a schematic diagram of the support structure of the present invention;

[0050] Figure 5 for Figure 4 A magnified schematic diagram of point A;

[0051] Figure 6 It is a schematic diagram of the furnace structure of the present invention;

[0052] Figure 7 This is a schematic diagram of the structure of the mobile rack of the present invention;

[0053] Figure 8 This is a schematic diagram of the connecting rod structure of the present invention;

[0054] Fig. 9 This is a schematic diagram of the bottom plate structure of the present invention;

[0055] Fig.10 This is a schematic diagram of the first connecting rod structure of the present invention.

[0056] In the figure: 100, base, 200, turntable, 300, first material storage box, 400, bracket, 310, through groove, 410, fork, 320, supporting surface, 330, sink, 900, bracket, 1000, synchronous belt, 3100, first side wall, 340, second side wall, 350, vertical surface, 360, inclined surface, 1200, furnace body, 1210, entrance, 1400, movable frame, 1500, second mounting seat, 1600, third telescopic member, 1700, fourth telescopic member, 1410, rotating member, 1421. second mounting plate, 1422. second supporting rod, 1800. counterweight, 1310. first valve plate, 1320. second valve plate, 370. bottom plate, 380. first main body, 390. second main body, 451. third main body, 452. fourth main body, 453. sliding plate, 454. connecting rod, 2000. first connecting rod, 2100. second connecting rod, 2200. second first storage box. DETAILED DESCRIPTION

[0057] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0058] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0059] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0061] Reference Figure 1 to Figure 10 , which is a first embodiment of the present invention, provides an explosive feeding device, comprising:

[0062] Base 100;

[0063] A turntable 200, the turntable 200 is rotatably disposed on the base 100;

[0064] There are a plurality of first material storage boxes 300, which are arranged on the rotating disk 200 at intervals along the circumference, and a plurality of through slots 310 are arranged at intervals on the side wall of the first material storage box 300;

[0065] The bracket 400 is movably disposed on the base 100 . The bracket 400 has a fork 410 . After the bracket 400 moves, the fork 410 passes through the through slot 310 , driving the raw material to move out of the first material storage box 300 .

[0066] In this embodiment, the raw material in this method is explosives. In order to solve the problem of high explosion risk of explosives when realizing automatic transportation of explosives in the related art, this solution designs a storage device. There are several first storage boxes 300 on the turntable 200. The worker is in the work area. After the turntable 200 rotates, it drives the first storage boxes 300 to be transferred to the work area in turn. The bracket 400 removes the explosives wrapped in plastic bags with a certain strength from the first storage boxes 300. There is no need to move manually. During work, the explosives on the bracket 400 can be placed on the conveyor in turn. The empty first storage box 300 is transferred away for replenishment. The next first storage box 300 carrying explosives is transferred to the work area, and the cycle is repeated in turn. A base 100 is designed. The base 100 is made of high-strength material to ensure the stability and seismic resistance of the entire device during operation, and provides a solid basic platform for loading operations. The turntable 200 is designed to be rotatable on the base 100, and the turntable 200 rotates smoothly and low-noise through bearings. The bracket 400 is movable and can be inserted into the first material storage box 300 to extract explosive raw materials. The first driving member adopts electric, hydraulic or pneumatic driving technology to ensure that the turntable 200 can rotate smoothly at a preset speed and direction. The control unit of the first driving member integrates advanced sensors and control systems, which can adjust the rotation speed according to the operation requirements, realize automatic operation, reduce manual intervention, and improve operation efficiency and safety. Through the above design, the explosive feeding device optimizes the automation degree of the feeding process. The first material storage box 300 has a storage cavity inside, and the top of the storage cavity has an opening. Such a structure enables the first material storage box 300 to have a side wall, and a plurality of through grooves 310 are arranged on the side wall of the first material storage box 300. The through grooves 310 also have openings. These through grooves 310 are designed not only to cooperate with the fork 410 of the bracket 400, but also to ensure that the fork 410 supports the explosive and slides upward after insertion, driving the explosive to slide out of the first material storage box 300. The structural design of the fork portion 410 of the bracket 400 perfectly matches the through slot 310 of the side wall of the first material storage box 300. The material selection of the fork portion 410 takes into account both strength and wear resistance, ensuring that it can still maintain a good working condition under repeated operations.

[0067] Furthermore, the bracket 400 is a hemispherical structure.

[0068] In this embodiment, unlike the conventional flat plate or rod-shaped structure, the bracket 400 is designed to be hemispherical, and the bottom end of the hemispherical structure is located at the middle of the fork 410. This design ensures that the explosive will not fall off when supported by the bracket 400 as the bracket 400 slides. At the same time, in order to meet the insertion requirements of different angles and positions, the hemispherical structure can evenly distribute the pressure when subjected to force, reduce local stress concentration, and enhance the stability and durability of the supporting member.

[0069] Furthermore, the bracket 400 is lifted and slidably set on the base 100, and the inner bottom of the first storage box 300 has a supporting surface 320, and the supporting surface 320 has a plurality of intervally arranged grooves 330, and the grooves 330 correspond to the through grooves 310 one by one, and the grooves 330 are connected to the through grooves 310. After the bracket 400 slides, it penetrates into the grooves 330, and after the bracket 400 rises, it drives the raw materials to slide out of the first storage box 300.

[0070] In this embodiment, since explosives may cause great danger after explosion, during the process of transporting explosives to the incinerator, the explosives must not rub against the conveying equipment, the conveying equipment must not be used to clamp the explosives, and the explosives must not be dropped, so as to reduce the probability of accidental explosion of the explosives. The first storage box 300 has a storage cavity, and the storage cavity and the bottom of the first storage box 300 form a supporting surface 320. The supporting surface 320 not only provides structural support for the explosives, but more importantly, the supporting surface 320 and the sink 330 cooperate to prevent friction and clamping between the fork 410 and the explosives. The sink 330 corresponds to the position of the through groove 310 on the side wall of the first storage box 300, forming a channel structure. When the fork 410 slides into the through slot 310, it slides in from the bottom end and directly enters the sink 330. Since the sink 330 is lower than the supporting surface 320, the explosive is supported on the supporting surface 320, so the fork 410 does not have any contact with the explosive at this time. When the fork 410 is fully inserted, the fork 410 rises to receive the explosive. As the fork 410 rises, the explosive is lifted until it is removed from the first storage box 300. Through the above design, zero-extrusion and zero-friction transportation of explosives is achieved.

[0071] Furthermore, it also includes:

[0072] Bracket 900;

[0073] The synchronous belt 1000 is cyclically conveyed on the bracket 900;

[0074] The second material storage box 2200 has a plurality of them, which are arranged at intervals on the synchronous belt 1000. When the synchronous belt 1000 moves, it drives the second material storage box 2200 to move. The second material storage box 2200 has a supporting surface 320, a through groove 310 and a sink groove 330 with the same structure as the first material storage box 300.

[0075] In this embodiment, the height of the explosion furnace is about 3-4m, and the height of the disc is about the height of manual operation, so a bracket 900 is needed for transportation, and the bracket 900 is used to support and guide the running path of the synchronous belt 1000. The material of the bracket 900 is selected from high-strength and corrosion-resistant materials to ensure the stability and durability of the entire device during continuous operation. Several second storage boxes 2200 are arranged at intervals on a special synchronous belt 1000, which is made of high-strength and wear-resistant synthetic materials and has good flexibility and bearing capacity. The synchronous belt 1000 is arranged around the bracket 900 to form a closed loop, ensuring that the second storage box 2200 can move smoothly along a predetermined trajectory. Through the continuous movement of the synchronous belt 1000, the second storage box 2200 is dynamically arranged and transported on the production line, improving the continuity and efficiency of the loading process. The spacing between the second storage boxes 2200 is accurately calculated to ensure that they will not collide with each other during the movement, and at the same time facilitate the precise docking of the fork 410 of the bracket 400. The second driving member is installed at a specific position of the bracket 900, and usually adopts a tensioning wheel or roller structure driven by a motor. Through a precise control system, it drives the synchronous belt 1000 to move at a preset speed and direction. The power and speed of the second driving member can be adjusted according to actual needs, ensuring the smoothness and synchronization of the movement of the synchronous belt 1000. The entire device is integrated with an advanced control system, which can monitor the operating status of the synchronous belt 1000 in real time, automatically adjust the output of the second driving member according to the progress of the operation, ensure the orderly movement and precise positioning of the second storage box 2200, and also provide safety protection for the entire loading process.

[0076] Furthermore, the second storage box 2200 also has a first side wall 3100 and several second side walls 340 connected in sequence, the first side wall 3100 has a vertical surface 350 and an inclined surface 360 ​​arranged in sequence from top to bottom, the inclined surface 360 ​​has an inclined angle α, and the through groove 310 is located on the first side wall 3100 and the second side wall 340.

[0077] In this embodiment, since the furnace body 1200 of the incinerator is very high, and the height of the base 100 is a height that can be operated manually, one end of the synchronous belt 1000 cooperates with the turntable 200, and the other end cooperates with the furnace body 1200, and the synchronous belt 1000 is an inclined structure as a whole. In order to ensure that the bracket 400 can gently place the explosive in the second storage box 2200 on the synchronous belt 1000, a structure of an inclined surface 360 ​​is designed on the first side wall 3100. Due to the effect of the synchronous belt 1000, the inclined surface 360 ​​is in a horizontal position when in use. The second storage box 2200 is a tetrahedral structure. Due to the effect of the storage cavity, a first side wall 3100 and three second side walls 340 are formed. The first side wall 3100 is sequentially arranged with a vertical surface 350 and an inclined surface 360 ​​from top to bottom. The vertical surface 350 ensures the vertical support of the second storage box 2200, so that the second storage box 2200 can remain stable when stacked or placed alone, preventing the raw materials from sliding. The inclined surface 360 ​​cooperates with the vertical surface 350 to ensure zero squeezing, zero friction and zero falling of the explosives during transportation, and prevent the explosives from falling out of the second storage box 2200. Through the above design, the second storage box 2200 of this embodiment not only optimizes the storage and removal process of the raw materials, reduces the potential risks in the operation process, but also improves the automation level and operation efficiency of the entire feeding system through structural innovation.

[0078] Furthermore, it also includes:

[0079] A furnace body 1200 having an inlet 1210;

[0080] A first valve plate 1310, the first valve plate 1310 is slidably disposed in the inlet 1210, and opens or closes the inlet 1210 after sliding;

[0081] A second valve plate 1320 , which is slidably disposed in the inlet 1210 , and opens or closes the inlet 1210 after sliding. The second valve plate 1320 is spaced apart from the first valve plate 1310 ;

[0082] The movable rack 1400 is movably disposed on the furnace body 1200 . After the movable rack 1400 moves, it is used to transport raw materials to the inlet 1210 .

[0083] In this embodiment, the furnace body 1200 is the core part of the entire incineration system, and is designed with a specific entrance 1210 for receiving the raw materials to be processed. The furnace body 1200 is made of high temperature resistant and corrosion resistant materials to ensure long-term stable operation in a high temperature working environment and to effectively isolate the external environment. The mobile rack 1400 is installed on the outside of the furnace body 1200 and is moved by an advanced drive system (such as track drive, servo motor drive, etc.). According to the control system instructions, the mobile rack 1400 can take the raw materials out of the second storage box 2200 on the synchronous belt 1000 and send them to the entrance 1210 of the furnace body 1200, coordinating with the opening and closing actions of the second valve plate 1320 and the first valve plate 1310 to achieve smooth transportation of the raw materials.

[0084] The first valve plate 1310 is designed as a sliding structure, which is directly installed at the entrance 1210 of the furnace body 1200 and can move smoothly along the surface of the furnace body 1200. The first valve plate 1310 is mainly responsible for the initial opening and closing of the entrance 1210 of the furnace body 1200. Through a precise control mechanism (such as electric, pneumatic or hydraulic drive), it can quickly close or access the furnace environment to ensure that in non-operating periods or emergency situations, the connection between the outside and the furnace space can be quickly cut off to prevent material leakage or accidental entry of external substances. The second valve plate 1320 also adopts a sliding setting, and is arranged near the entrance 1210 of the furnace body 1200 at intervals from the first valve plate 1310, forming a double valve plate protection system. The existence of the second valve plate 1320 serves as a backup or auxiliary control means for the first valve plate 1310. The interval arrangement of the first valve plate 1310 and the second valve plate 1320 increases the flexibility of operation. When loading, the first valve plate 1310 is opened first, and the mobile frame 1400 moves the explosive to above the inlet 1210. The second mounting plate 1421 and the mobile frame 1400 transport the explosive to the second valve plate 1320. The second valve plate 1320 supports the explosive. The first valve plate 1310 is closed, and the second valve plate 1320 is opened, and the explosive falls into the furnace body 1200. It is ensured that the furnace body 1200 is not in contact with the outside world during the entire loading process.

[0085] Furthermore, it also includes:

[0086] A second mounting base 1500, the second mounting base 1500 is disposed on the furnace body 1200;

[0087] A third telescopic member 1600, the third telescopic member 1600 is disposed on the second mounting seat 1500;

[0088] A fourth telescopic member 1700, the fourth telescopic member 1700 is disposed on the telescopic end of the third telescopic member 1600, the movable frame 1400 is disposed on the telescopic end of the fourth telescopic member 1700, and the movable frame 1400 moves on the furnace body 1200 through the third telescopic member 1600 and the fourth telescopic member 1700;

[0089] The mobile rack 1400 includes:

[0090] A rotating member 1410, wherein the rotating member 1410 is disposed on the telescopic end of the fourth telescopic member 1700;

[0091] A second mounting plate 1421, the second mounting plate 1421 is disposed on the rotating member 1410;

[0092] Second supporting rods 1422, there are a plurality of second supporting rods 1422, the second supporting rods 1422 are arranged on the second mounting plate 1421 at intervals, and the second supporting rods 1422 correspond to the through slots 310 one by one;

[0093] The counterweight block 1800 is disposed on the second mounting plate 1421 .

[0094] In this embodiment, the second mounting seat 1500 is firmly mounted at an appropriate position of the furnace body 1200, and serves as the basis of the support system of the mobile frame 1400, ensuring the stability and safety of the overall structure of the mobile frame 1400. The design of the second mounting seat 1500 fully considers factors such as thermal expansion and vibration of the furnace body 1200, and adopts high temperature resistant and shock resistant materials and structures to ensure reliability for long-term use. The third telescopic member 1600 is mounted on the second mounting seat 1500, and is designed to provide adjustable movement in the horizontal direction. Through an electric, pneumatic or hydraulic drive system, the lateral positioning flexibility of the mobile frame 1400 on the side of the furnace body 1200 is increased. The fourth telescopic member 1700 is mounted on the third telescopic member 1600, realizing the ability to move in the vertical direction. This design enables the mobile frame 1400 to not only move horizontally along the furnace body 1200, but also adjust the height up and down as needed to adapt to the entrance 1210 of the furnace body 1200 of different heights and accurately remove the explosives in the second storage box 2200, greatly improving the flexibility and scope of application of loading. The mobile rack 1400 can not only adapt to various complex layouts of the furnace body 1200, but also improve the accuracy during the movement, reduce manual intervention, and improve the automation and safety of the entire loading process.

[0095] Since the inlet 1210 in the prior art is vertical, if the mobile frame 1400 does not rotate, the supported explosive cannot be put down. The design of the rotating member 1410 takes into account load-bearing, wear resistance and low friction coefficient to ensure stability and durability in continuous rotation operation. The second mounting plate 1421 is set on the rotating member 1410. When the mobile frame 1400 transports the explosive to the top of the inlet 1210, the rotating member 1410 drives the second mounting plate 1421 to rotate. After rotation, the explosive slides into the furnace body 1200 along with the second supporting rod 1422. The entire movement, rotation and delivery process is uniformly managed by an integrated control system, including functions such as position sensing, torque control and safety monitoring, to ensure efficient, safe and automated operation. The system can automatically adjust the movements of the mobile frame 1400 and the rotating member 1410 according to the preset process flow, and monitor the operation status at the same time to prevent overload or abnormal conditions and ensure the safety of operators and equipment. The structure of the mobile frame 1400 is the same as that of the bracket 400, except that the weighing block 1800 does not need to be installed on the bracket 400. The mobile frame 1400 is a hemispherical structure, and the bottom end of the hemispherical structure is located on the second supporting rod 1422. The second mounting plate 1421 is firmly mounted on the rotating member 1410, and as the base structure of the second mounting plate 1421, it ensures the stable support of the second supporting rod 1422 during the rotation process. The material selection and structural design of the second mounting plate 1421 both take into account the strength, heat resistance and reliability of the connection with the rotating member 1410 to adapt to the requirements of high temperature working environment and dynamic operation. On the second mounting plate 1421, a plurality of second supporting rods 1422 are arranged at intervals. The positions and quantities of these second supporting rods 1422 are designed according to the through slots 310 of the second storage box 2200, so as to ensure that each second supporting rod 1422 can be inserted into the corresponding through slots 310, and after insertion, the explosives are gently lifted through the sink 330.

[0096] The counterweight 1800 is installed at a specific position to optimize the center of gravity distribution of the supporting member, enhance stability and balance. The weight and position of the counterweight 1800 can be adjusted according to different working conditions in actual use (such as materials of different weights and volumes), which increases the adaptability of the system to diverse operating requirements. By simply adding, removing or reconfiguring the counterweight 1800, the balance state of the bracket 1400 can be quickly adjusted to reduce the burden on the second supporting rod 1422.

[0097] Further, the first material storage box 300 and the second material storage box 2200 both include:

[0098] A bottom plate 370 is disposed on the turntable 200 or the synchronous belt 1000;

[0099] A first body 380, wherein the first body 380 has two parts, and the two first bodies 380 are both slidably disposed on the bottom plate 370 along a horizontal direction;

[0100] The second body 390 has a plurality of second bodies 390, and the plurality of second bodies 390 are arranged at intervals between the two first bodies 380. The plurality of second bodies 390 are all slidably arranged on the bottom plate 370 along the horizontal direction. After the first body 380 and the second body 390 slide, they approach each other or move away from each other. The spacing between adjacent second bodies 390 forms a through groove 310 and a sink groove 330. The sides of the first body 380 and the second body 390 form a first side wall 3100 and a second side wall 340.

[0101] In this embodiment, in order to prevent the explosive from getting stuck in the through groove 310, when the fork 410 lifts the explosive up, the explosive is subjected to friction in the through groove 310, thereby accidentally exploding. In this solution, the first storage box 300 and the second storage box 2200 are designed as a first main body 380 and a second main body 390 structure, and a plurality of second main bodies 390 are sandwiched between the first main bodies 380. The first main body 380 and the second main body 390 and the adjacent second main bodies 390 can approach each other and move away from each other. After moving away from each other, the size of the through groove 310 is increased. Even if the explosive is stuck in the through groove 310, after the through groove 310 becomes larger, the fork 410 will not cause the explosive to be rubbed after driving the explosive to rise. In order to prevent the explosive from getting stuck in the bottom sink groove 330 of the first storage box 300 or the second storage box 2200, squeezing the explosive. The present embodiment is designed with a plurality of lifting members 1900. The lifting members 1900 are generally flush with the supporting surface 320. The lifting members 1900 and the supporting surface 320 support the explosive together. The lifting members 1900 include: a first supporting plate 1910, one end of which is hingedly arranged in the sink 330, and the other end is lifted and arranged in the sink 330; a first elastic member 1920, one end of which is arranged in the sink 330, and the other end is arranged on the other end of the first supporting plate 1910, and the first elastic member 1920 is used to provide a force for lifting the other end of the first supporting plate 1910; a second supporting plate 1930, which has a There are several second support plates 1930, all of which are lifted and lowered in the trough 330. Several second support plates 1930 are hingedly connected in sequence. The second support plate 1930 at the end is hingedly connected to the other end of the first support plate 1910. After the fork 410 passes through the trough 330, it drives the first support plate 1910 and several second support plates 1930 to descend in sequence; there are several second elastic members 1940, one end of which is set in the trough 330, and the other end is respectively set on several second support plates 1930. The second elastic member 1940 is used to provide a force to lift the other end of the second support plate 1930. When the fork 410 is inserted into the through groove 310 and the recessed groove 330, the fork 410 presses the other end of the first supporting plate 1910 downward, causing the other end of the first supporting plate 1910 to slide down, and the first elastic member 1920 contracts. At this time, the second supporting plate 1930 is in an inclined state, and the fork 410 continues to be inserted, and the other end of the second supporting plate 1930 also drops until the fork 410 is fully inserted. As the first supporting plate 1910 and the second supporting plate 1930 drop suddenly, and the explosive has not followed the drop due to inertia, the fork 410 is inserted between the first supporting plate 1910 and the second supporting plate 1930 and the explosive, thereby preventing the explosive from being squeezed and rubbed.

[0102] Further, the second supporting rod 1422 includes:

[0103] A third body 451, the third body 451 is disposed on the second mounting plate 1421;

[0104] A fourth body 452, the fourth body 452 is lifted and disposed on the third body 451;

[0105] Sliding plates 453, there are two sliding plates 453, the sliding plates 453 are slidably arranged on both sides of the third body 451, and the sliding plates 453 slide in the horizontal direction. After the two sliding plates 453 move away from each other, the two adjacent second bodies 390 and the first body 380 and the second body 390 are driven to move away from each other;

[0106] The connecting rod 454 has two connecting rods, one end of the connecting rod 454 is hinged on the fourth body 452, and the other end is hinged on the sliding plate 453. After the fourth body 452 descends, the sliding plates 453 are driven to move away from each other through the connecting rod 454.

[0107] In this embodiment, in order to specifically realize that the first body 380 and the second body 390 and the adjacent second bodies 390 can be close to each other and away from each other, in this embodiment, a supporting rod is provided on the bracket 400, and the supporting rod and the second supporting rod 1422 are designed to have a structure that squeezes the first body 380 and the second body 390 or the second body 390 on both sides. After the fork 410 is fully inserted into the sink 330, a sliding plate 453 is designed at the position where the through groove 310 contacts the second supporting rod 1422. After the supporting rod and the second supporting rod 1422 rise, the fourth body 452 is squeezed downward by the gravity of the explosive. After the fourth body 452 slides down relative to the third body 451, the sliding plate 453 is driven to move away from each other through the connecting rod 454, and the sliding plate 453 slides out of the fourth body 452, so that the through groove 310 is expanded, and the second supporting rod 1422 slides up, driving the explosive to slide out of the through groove 310 without friction.

[0108] Furthermore, it also includes a scissor fork member, which is hingedly arranged on the first body 380 or the second body 390. After the scissor fork member is extended and retracted, it drives the two adjacent second bodies 390 and the adjacent first body 380 and the second body 390 to move away from each other. The scissor fork member includes:

[0109] A first connecting rod 2000, which has a plurality of first connecting rods 2000 and is hingedly disposed on the bottom plate 370, the first body 380 and the second body 390;

[0110] The second connecting rod 2100 has several second connecting rods 2100, and the second connecting rod 2100 is hingedly set on the base plate 370, the first main body 380 and the second main body 390. The first connecting rod 2000 and the second connecting rod 2100 are arranged crosswise and have the same rotation point. The adjacent first connecting rods 2000 and the second connecting rods 2100 are hingedly set in sequence.

[0111] In this embodiment, in order to enlarge all the through slots 310, all the first bodies 380 and the second bodies 390 slide along the bottom plate 370. The bottom plate 370 has a slide groove to prevent the first body 380 and the second body 390 from being misaligned. In order to strengthen the structure, the middle second body 390 is designed to be fixed on the bottom plate 370. Only one supporting rod and the second supporting rod 1422 are designed with a sliding plate 453. Several second bodies 390 are connected by the first connecting rod 2000 and the second connecting rod 2100. The first connecting rod 2000 and the second connecting rod 2100 are cross-designed on each second body 390. The first connecting rod 2000 is tilted to the left, and the second connecting rod 2100 is tilted to the right. The adjacent first connecting rods 2000 and the second connecting rods 2100 are hingedly connected. When one of the through slots 310 is enlarged, all the through slots 310 will be enlarged, thereby ensuring the safety of explosives during transportation.

[0112] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An explosive feeding device, characterized in that: include: Base(100); a turntable (200), the turntable (200) being rotatably disposed on the base (100); A first material storage box (300), wherein the first material storage boxes (300) are provided in plurality, and the plurality of first material storage boxes (300) are arranged on the rotating disk (200) at intervals along a circumference, and the side wall of the first material storage box (300) has a plurality of through slots (310) arranged at intervals; a bracket (400), the bracket (400) being movably disposed on the base (100), the bracket (400) having a fork portion (410), and after the bracket (400) moves, the fork portion (410) passes through the through slot (310) to drive the raw material to move out of the first material storage box (300); The bracket (400) is lifted and slidably arranged on the base (100); the inner bottom of the first material storage box (300) has a supporting surface (320); the supporting surface (320) has a plurality of spaced-apart sinks (330); the sinks (330) correspond to the through slots (310) one by one; the sinks (330) are connected to the through slots (310); the bracket (400) slides and penetrates into the sinks (330); after the bracket (400) rises, it drives the raw materials to slide out of the first material storage box (300); Also includes: Bracket (900); A synchronous belt (1000), the synchronous belt (1000) being cyclically transported on the bracket (900); a second material storage box (2200), wherein the second material storage boxes (2200) are provided in a plurality, and the second material storage boxes (2200) are arranged on the synchronous belt (1000) at intervals, and when the synchronous belt (1000) moves, the second material storage boxes (2200) are driven to move, and the second material storage boxes (2200) have a supporting surface (320), a through groove (310) and a sink groove (330) having the same structure as the first material storage box (300), and the spacing between the second material storage boxes (2200) is calculated to ensure that no collision occurs during the movement, and at the same time facilitate docking with the fork portion (410) of the bracket (400); Also includes: A furnace body (1200), wherein the furnace body (1200) has an inlet (1210); A first valve plate (1310), the first valve plate (1310) being slidably disposed in the inlet (1210) and opening or closing the inlet (1210) after sliding; a second valve plate (1320), the second valve plate (1320) being slidably disposed in the inlet (1210) and opening or closing the inlet (1210) after sliding, the second valve plate (1320) and the first valve plate (1310) being spaced apart in the vertical direction; a movable rack (1400), the movable rack (1400) being movably disposed on the furnace body (1200); after the movable rack (1400) moves, it is used to transport the raw material to the inlet (1210); the movable rack (1400) is capable of taking out the explosive in the second material storage box (2200); Also includes: a second mounting seat (1500), the second mounting seat (1500) being arranged on the furnace body (1200); a third telescopic member (1600), the third telescopic member (1600) being arranged on the second mounting seat (1500), the third telescopic member (1600) being telescopic in a horizontal direction; a fourth telescopic member (1700), the fourth telescopic member (1700) being arranged on the telescopic end of the third telescopic member (1600), the movable frame (1400) being arranged on the telescopic end of the fourth telescopic member (1700), the fourth telescopic member (1700) being telescopic in a vertical direction, and the movable frame (1400) being moved on the furnace body (1200) via the third telescopic member (1600) and the fourth telescopic member (1700); The mobile frame (1400) comprises: a rotating member (1410), the rotating member (1410) being arranged on the telescopic end of the fourth telescopic member (1700); a second mounting plate (1421), the second mounting plate (1421) being arranged on the rotating member (1410); Second supporting rods (1422), there are a plurality of second supporting rods (1422), the second supporting rods (1422) are arranged at intervals on the second mounting plate (1421), and the second supporting rods (1422) correspond one-to-one to the through slots (310); A counterweight block (1800), wherein the counterweight block (1800) is arranged on the second mounting plate (1421).

2. An explosive feeding device according to claim 1, characterized in that: The bracket (400) is a hemispherical structure.

3. An explosive feeding device according to claim 1, characterized in that: The second material storage box (2200) further comprises a first side wall (3100) and a plurality of second side walls (340) connected in sequence, the first side wall (3100) comprising a vertical surface (350) and an inclined surface (360) arranged in sequence from top to bottom, the inclined surface (360) having an inclined angle α, and the through groove (310) is located on the first side wall (3100) and the second side wall (340).

4. An explosive feeding device according to claim 3, characterized in that: The first material storage box (300) and the second material storage box (2200) both comprise: A bottom plate (370), the bottom plate (370) being arranged on the rotating disk (200) or the synchronous belt (1000); A first main body (380), wherein the first main bodies (380) are two in number, and the two first main bodies (380) are both slidably disposed on the bottom plate (370) in a horizontal direction; The second body (390) includes a plurality of second bodies (390), the plurality of second bodies (390) are arranged at intervals between two first bodies (380), the plurality of second bodies (390) are all slidably arranged on the bottom plate (370) along a horizontal direction, the first body (380) and the second body (390) move closer to or farther from each other after sliding, the spacing between adjacent second bodies (390) forms the through groove (310) and the sink groove (330), and the side surfaces of the first body (380) and the second body (390) form the first side wall (3100) and the second side wall (340).

5. An explosive feeding device according to claim 4, characterized in that: The second supporting rod (1422) comprises: A third body (451), the third body (451) being arranged on the second mounting plate (1421); A fourth main body (452), the fourth main body (452) being lifted and disposed on the third main body (451); Sliding plates (453), two of the sliding plates (453) are provided, and the sliding plates (453) are slidably arranged on both sides of the third body (451) correspondingly, and the sliding plates (453) slide in a horizontal direction, and after the two sliding plates (453) move away from each other, they drive the two adjacent second bodies (390) and the adjacent first body (380) and the second body (390) to move away from each other; The connecting rods (454) are provided with two ends, one end of the connecting rod (454) is hingedly arranged on the fourth body (452), and the other end is hingedly arranged on the sliding plate (453). After the fourth body (452) descends, the sliding plates (453) are driven to move away from each other through the connecting rods (454).

6. An explosive feeding device according to claim 5, characterized in that: It also comprises a scissor member, which is hingedly arranged on the first body (380) or the second body (390). After the scissor member is extended or retracted, it drives two adjacent second bodies (390) and the adjacent first body (380) and second body (390) to move away from each other. The scissor member comprises: A first connecting rod (2000), wherein the first connecting rod (2000) is provided in plurality, and the first connecting rod (2000) is hingedly arranged on the first main body (380) and the second main body (390); The second connecting rod (2100) includes a plurality of second connecting rods (2100), and the second connecting rods (2100) are hingedly arranged on the first main body (380) and the second main body (390). The first connecting rod (2000) and the second connecting rod (2100) are cross-arranged and have the same rotation point. Adjacent first connecting rods (2000) and second connecting rods (2100) are hingedly arranged in sequence.

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