Explosive material decomposition production line

Abstract

The utility model discloses an explosive material decomposition production line, which belongs to the technical field of explosive material destruction, and comprises a feeding station provided with a feeding unit and a splitting station provided with a splitting unit, a carrying unit is arranged on a truss above the splitting unit, and explosive materials can be carried to the splitting unit one by one to realize splitting operation; and a conveying unit is arranged at a discharge port of the splitting unit, so that the decomposed explosive materials can be recycled. Blasting materials to be decomposed are guided to the material taking station one by one through the feeding unit, then the blasting materials are carried to the splitting station one by one through the carrying unit, splitting of the blasting materials is completed through the splitting unit, and finally decomposed barrels and explosive columns are conveyed to a recycling box through the conveying unit, so that follow-up reutilization is facilitated. The device has the advantages of being reasonable in design, compact in structure, high in working efficiency, high in mechanization degree and high in safety coefficient, recycling and reusing of all parts can be achieved by splitting explosive materials, and material waste and environmental pollution are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of explosives disposal technology, and specifically relates to an explosives dismantling production line. Background Technology

[0002] Currently, explosives such as electric detonators, detonating cords, and detonators must be periodically disposed of after reaching their expiration date. Before disposal, the lead wire of the electric detonator must be cut, and then it is placed in a pre-dug pit and detonated using a blasting device. This disposal method poses significant safety hazards, and the resulting smoke pollutes the surrounding environment, wastes resources, and hinders the recycling and reuse of explosives. Utility Model Content

[0003] To address the above problems, this utility model provides a production line for dismantling explosive materials.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A production line for dismantling explosive materials includes a feeding station and a splitting station. The feeding station is equipped with a feeding unit for guiding the explosive materials to be dismantled to the material handling station of the transport unit. The splitting station is equipped with a splitting unit, and a transport unit is mounted on a truss above the splitting unit. The transport unit is used to transport the explosive materials one by one to the splitting unit for dismantling. The discharge port of the splitting unit is equipped with a conveying unit for conveying the dismantled cylinder and explosive charge to a recycling bin, respectively.

[0006] Furthermore, the feeding unit includes a stepped feeding frame and a top-loading cylinder. The feeding frame includes a placement frame and a guide frame. The placement frame is located outside the inlet of the guide frame. The guide frame includes a support and a feeding trough and a sliding trough arranged at an incline on its top. The sliding trough is located on the top of the support. The top-loading cylinder is located at the bottom of the feeding trough and is used to drive the feeding trough so that its outlet end aligns with the inlet end of the sliding trough. The outlet end of the sliding trough corresponds to the material handling station of the splitting unit.

[0007] Furthermore, the splitting unit includes a workbench and an expansion station and a charging station on it. The material handling station is located on the side of the workbench and is equipped with a material handling platform. The platform surface of the material handling platform is inclined and is in the same plane as the bottom surface of the material chute. Two limiting blocks are provided at the lower end of the platform surface. The expansion station and the charging station are arranged side by side on the workbench, and multiple rotating clamping mechanisms are provided between the expansion station and the charging station to clamp and fix the explosive material at the expansion station and the charging station respectively. The expansion station is equipped with an expansion mechanism to expand and disassemble the metal connector at the end of the explosive material. The charging station is equipped with a charging mechanism to push out the explosive charge inside the explosive material. The conveying unit is located on the side of the charging mechanism.

[0008] Furthermore, the handling unit includes a feeding cylinder and three sets of robotic arms. The three sets of robotic arms are connected to the bottom surface of the top plate of the truss at intervals via lifting cylinders, and are respectively used to correspond to the feeding end of the material handling platform, the expansion mechanism, the top-loading mechanism, and the conveying unit. The robotic arms are rotary grippers. The feeding cylinder is set on the top surface of the truss. The piston rod end of the feeding cylinder is connected to the top plate and is used to drive the top plate to translate along the track at the top of the truss.

[0009] Furthermore, the expansion mechanism includes an expansion hydraulic cylinder, an expansion head, a pushing hydraulic cylinder, and a slide for placing explosive materials. The slide slide slides in conjunction with a guide rail on the workbench. The rotating clamping mechanism is located on the side of the slide slide. The slide slide has two or more V-shaped blocks for supporting the cylinder of the explosive materials. The expansion hydraulic cylinder and the pushing hydraulic cylinder are respectively located at both ends of the slide slide. The piston rod end of the pushing hydraulic cylinder is connected to the slide slide. The edge of the slide slide has a support, and the side of the support has hydraulic claws for clamping the rear end of the cylinder. The piston rod end of the expansion hydraulic cylinder has a conical expansion sleeve that is smaller at the front and larger at the back. The front end of the conical expansion sleeve can extend into the interior of the expansion head. The outer diameters of the two ends of the conical expansion sleeve are between the inner and outer diameters of the metal connector at the end of the cylinder. The expansion hydraulic cylinder is located on the top of the frame. The expansion head is a hollow tube, and its fixed end is fixed to the top of the frame by a mounting base. The free end of the expansion head has a split structure and can be inserted into the metal connector of the explosive materials.

[0010] Furthermore, the drug-topping mechanism includes a drug-topping hydraulic cylinder and two support seats. Two or more V-shaped blocks for supporting the cylinder are provided between the two support seats. The rotating clamping mechanism is located on the side of the cylinder. The support seats are provided with through holes. One support seat is connected to the cylinder body of the drug-topping hydraulic cylinder, and the piston rod can pass through the through hole on the support seat. The other end of the cylinder can pass through the through hole on the other support seat. A drug-guiding groove is provided on the outer side of the outlet of the cylinder. The drug-guiding groove is inclinedly arranged above the feed end of the conveying unit, and its higher end is fixed to the outer wall below the through hole of the support seat.

[0011] Furthermore, the conveying unit includes a cylindrical conveyor and a medicine column conveyor. The inlet end of the cylindrical conveyor is located on the side of the top medicine mechanism, and the outlet end is provided with a cylindrical recovery box. The inlet end of the medicine column conveyor is located below the front side of the top medicine mechanism. The medicine guide trough is inclined towards the medicine column conveyor, and its lower outlet end extends above the inlet end of the medicine column conveyor. The outlet end of the medicine column conveyor is provided with a medicine column recovery box.

[0012] Furthermore, the cylinder conveyor is a chain conveyor, and the conveyor chain of the chain conveyor is provided with several support blocks with V-shaped grooves at intervals to support the empty cylinder without medicine; the medicine conveyor is a belt conveyor, and the conveyor belt of the belt conveyor is provided with wavy skirts on both sides, and the feed end of the belt conveyor is provided with an L-shaped baffle plate, and the medicine guide groove is located inside the baffle plate.

[0013] Furthermore, an explosion-proof wall is provided on the outside of the conveying unit and the splitting unit. The explosion-proof wall is G-shaped, and the conveying unit and the splitting unit are located on the inside of the explosion-proof wall. The inlet ends of the cylinder conveyor and the propellant column conveyor both extend into the explosion-proof wall, and the propellant column recovery box is located inside the opening of the explosion-proof wall. Both the chain conveyor and the belt conveyor are powered by a hydraulic station.

[0014] Furthermore, the belt conveyor includes a first conveyor, a second conveyor, and a third conveyor. The inlet end of the first conveyor extends into the explosion-proof wall and is located at the discharge end of the top-powder mechanism. The discharge end of the first conveyor is located above the inlet end of the second conveyor. The second conveyor is located outside the explosion-proof wall. The conveyor belt of the second conveyor is provided with several partitions at intervals to divide the conveyor belt into several material zones. The discharge end of the second conveyor is higher than the inlet end, and the rotating shaft of the discharge end of the conveyor belt is a magnetic roller to adsorb metal connector fragments mixed in with the explosive charge. The inlet end of the third conveyor is located below the outlet of the discharge guide chute of the second conveyor. The discharge end of the third conveyor extends into the explosion-proof wall and is located above the explosive charge recovery box.

[0015] The technological advancements achieved by this invention compared to existing technologies are as follows:

[0016] This invention uses a feeding unit at the feeding station to guide the explosive materials to be disassembled one by one to the unloading station. A transport unit then moves the explosive materials one by one to the disassembly station, where the disassembly unit completes the disassembly of the explosive materials. Finally, a conveying unit transports the disassembled cylinders and explosive charges to recycling bins for easy reuse. This invention features a reasonable design, compact structure, and high efficiency. The equipment has a high degree of mechanization and a high safety factor. By disassembling the explosive materials, it enables the recycling and reuse of each component, reducing material waste and environmental pollution. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 A schematic diagram of a blasting material dismantling production line provided for an embodiment of this utility model;

[0020] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0021] Figure 3 for Figure 1 A magnified view of a section at point B in the middle;

[0022] Figure 4 for Figure 1 A magnified view of a section at point C;

[0023] Figure 5 This is a schematic diagram of the arrangement of the transport unit on the truss in an embodiment of this utility model;

[0024] Figure 6 This is a schematic diagram of the structural arrangement on the workbench in an embodiment of this utility model;

[0025] Figure 7 This is a schematic diagram showing the arrangement of the expansion cylinder and expansion head on the frame in an embodiment of this utility model;

[0026] Figure 8 for Figure 7 The main view;

[0027] Figure 9 This is a top view of a blasting material dismantling production line according to another embodiment of the present invention;

[0028] In the picture:

[0029] 00-Explosives, 01-Cylinder, 02-Metal Connector; 1-Truss, 101-Column; 2-Top Material Cylinder; 3-Placement Rack; 4-Guide Rack; 5-Discharge Chute; 6-Sliding Chute; 7-Workbench, 70-Outrigger; 8-Retrieving Platform, 80-Tabletop; 9-Feeding Cylinder; 10-Manipulator; 11-Lifting Cylinder; 12-Top Plate; 13-Railway; 14-Expansion Hydraulic Cylinder; 15-Expansion Head; 16-Pushing Hydraulic Cylinder; 17-Slide Table; 18-Guide Rail; 19-Lifting Rotary Cylinder; 20-V-Block; 21-Support; 22-Hydraulic 23-Claw; 24-Mounting base; 25-Pressure plate; 26-Top-pump hydraulic cylinder; 27-Support base; 28-V-shaped groove; 29-Pill guide trough; 30-Cylinder conveyor; 31-Pill recovery box; 32-Pill recovery box; 33-Support block; 34-Baffle plate; 35-Explosion-proof wall; 36-First conveyor; 37-Second conveyor; 38-Third conveyor; 39-Pill guide trough; 40-Baffle plate; 41-Metal recovery box; 42-Limit block; 43-Sensor; 44-Support frame; 45-Slide rail; 46-Frame; 47-Hydraulic station. Detailed Implementation

[0030] The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0031] like Figure 1 As shown in the figure, the explosive material dismantling production line provided by this utility model includes a feeding station and a splitting station. The feeding station is equipped with a feeding unit for guiding the explosive materials 00 to be dismantled to the material picking station of the conveying unit. The splitting station is equipped with a splitting unit, and a conveying unit is provided on the truss 1 above the splitting unit. The conveying unit is used to transport the explosive materials one by one to the splitting unit for dismantling. The discharge port of the splitting unit is equipped with a conveying unit for conveying the dismantled cylinder 01 and explosive charge to the recycling bin respectively. In application, the explosive materials to be dismantled are guided one by one to the material picking station by the feeding unit, then the explosive materials are transported one by one to the splitting station by the conveying unit, the splitting unit completes the dismantling of the explosive materials, and finally the conveying unit conveys the dismantled cylinder and explosive charge to the recycling bin for recycling.

[0032] As a preferred structure, such as Figure 1As shown, the feeding unit includes a stepped feeding frame and a top-loading cylinder 2. The feeding frame includes a placement frame 3 and a guide frame 4. The placement frame 3 is located outside the inlet of the guide frame 4. The guide frame 4 includes a support and a feeding trough 5 and a sliding trough 6 arranged at an incline on its top. The sliding trough 6 is located on the top of the support. The top-loading cylinder 2 is located at the bottom of the feeding trough 5 and is used to drive the feeding trough 5 so that its outlet end aligns with the inlet end of the sliding trough 6. The outlet end of the sliding trough 6 corresponds to the material handling station of the dismantling unit. The explosives to be dismantled are manually placed on the placement frame and then placed one by one into the horizontal feeding trough. The explosives slide down to the lower end of the feeding trough under the action of gravity. The top-loading cylinder is then activated to lift the feeding trough 5 so that it aligns with the sliding trough 6. The explosives slide along the sliding trough to the lower end and slide into the material handling platform 8 of the material handling station, facilitating material handling by the robotic arm of the handling unit.

[0033] In specific embodiments of this utility model, such as Figure 6 As shown, the splitting unit includes a workbench 7 and an expansion station and a charging station on it. The material handling station is located on the side of the workbench 7. The material handling station is equipped with a material handling platform 8. The platform 80 of the material handling platform 8 is inclined and is in the same plane as the bottom surface of the sliding chute 6. Two limiting blocks 42 are provided at the lower end of the platform 8. The expansion station and the charging station are arranged side by side on the workbench 7, and multiple rotating clamping mechanisms are provided between the expansion station and the charging station to clamp and fix the explosive material 00 to the expansion station and the charging station respectively. The expansion station is equipped with an expansion mechanism to expand and disassemble the metal connector 02 at the end of the explosive material 00. The charging station is equipped with a charging mechanism to push out the explosive charge in the explosive material 00. The conveying unit is located on the side of the charging mechanism. The four corner columns 101 of the truss 1 are located outside the support legs 70 of the workbench 7 to avoid interfering with the splitting unit. The robotic arm of the handling unit moves the explosive materials one by one to the expansion port and the top charge port. The rotating clamping mechanism clamps and fixes the explosive materials. Then, the expansion port mechanism expands and breaks the metal connector 02 at the end of the explosive material 00. The top charge mechanism pushes out the explosive charge inside the cylinder. Finally, the conveying unit transports the empty cylinder and explosive charge to the recycling box.

[0034] In the specific production process, such as Figure 2 As shown, the platform 80 is mounted on the support frame 44. The bottom of the support frame 44 slides in conjunction with the slide rail 45 on the top of the material handling platform 8. By moving the support frame 44, the position of the platform 80 relative to the upper robotic arm 10 can be adjusted, improving the accuracy of the robotic arm 10 in picking up materials. To further optimize this design, a sensor 43 is provided in the middle of the two limit blocks 42. The sensor 43 can be linked with the conveying unit. When the sensor detects explosive materials, the conveying unit can be activated to perform the material picking action.

[0035] In specific embodiments of this utility model, such as Figure 1 , 5 As shown, the handling unit includes a loading cylinder 9 and three sets of robotic arms 10. The three sets of robotic arms 10 are connected to the bottom surface of the top plate 12 at the top of the truss 1 via lifting cylinders 11, and are respectively used to correspond to the feeding end of the material handling platform 8, the expansion mechanism, the top explosive mechanism, and the conveying unit. The robotic arms 10 are rotary grippers. The loading cylinder 9 is set on the top surface of the truss 1, and the piston rod end of the loading cylinder 9 is connected to the top plate 12 to drive the top plate 12 to translate along the track 13 at the top of the truss 1. During material handling, the loading cylinder 9 moves the top plate 12, and the top plate 12 drives the robotic arms 10 to move to the material handling station, the expansion station, and the top explosive station one by one. The lifting cylinders 11 drive the robotic arms 10 to move up and down to complete the handling of explosive materials.

[0036] In specific embodiments of this utility model, such as Figures 6-8 As shown, the expansion mechanism includes an expansion hydraulic cylinder 14, an expansion head 15, a pushing hydraulic cylinder 16, and a slide 17 for placing the explosive material 00. The slide 17 is slidably engaged with the guide rail 18 on the workbench 7. The rotary clamping mechanism is located on the side of the slide 17. The slide 17 has two or more V-shaped blocks 20 for supporting the cylinder 01 of the explosive material 00. The expansion hydraulic cylinder 14 and the pushing hydraulic cylinder 16 are respectively located at both ends of the slide 17. The piston rod end of the pushing hydraulic cylinder 16 is connected to the slide 17. The edge of the slide 17 is provided with a support 21, and the side of the support 21 is provided with hydraulic claws 22 for clamping the rear end of the cylinder 01. The piston rod of the expansion cylinder 14 is provided with a conical expansion sleeve (not shown in the figure) that is smaller at the front and larger at the back. The front end of the conical expansion sleeve can extend into the interior of the expansion head 15. The outer diameters of the two ends of the conical expansion sleeve are between the inner and outer diameters of the metal connector 02 at the end of the cylinder 01. The expansion cylinder 14 is located on the top of the frame 46. The expansion head 15 is a hollow tube, and its fixed end is fixed to the top of the frame 46 by the mounting base 23. The free end of the expansion head 15 has a split structure and can be inserted into the metal connector 02 of the explosive material 00. The outer diameter of the end of the expansion head in the closed state is smaller than the inner diameter of the metal connector 02, and its end shape matches the inner hole shape of the metal connector 02. After fixing the blasting material at the expansion port position, the rear end of the blasting material is fixed by hydraulic jaws. The expansion head is inserted into the front metal connector of the blasting material. By utilizing the relative movement of the expansion port hydraulic cylinder and the pushing hydraulic cylinder, and with the cooperation of the conical expansion sleeve and the expansion head, the axial force can be decomposed into radial force, thereby achieving the expansion and bursting of the metal connector.

[0037] like Figure 6As shown, the rotary clamping mechanism includes a lifting rotary cylinder 19 and a pressure plate 24. The cylinder body of the lifting rotary cylinder 19 is fixed on the worktable 7, and the end of the piston rod of the lifting rotary cylinder 19 is fixedly connected to one end of the pressure plate 24. The free end of the pressure plate 24 can press and fix the cylinder 01. The lifting rotary cylinder can be purchased externally. By rotating and lowering the pressure plate using the lifting rotary cylinder, the pressure plate can be used to clamp the sleeve of the explosive device.

[0038] In specific embodiments of this utility model, such as Figure 6 As shown, the top-charge mechanism includes a top-charge hydraulic cylinder 25 and two support seats 26. Two or more V-shaped blocks 20 for supporting the cylinder 01 are provided between the two support seats 26. The rotary clamping mechanism is located on the side of the cylinder 01. Each support seat 26 has a through hole. One support seat 26 is connected to the cylinder body of the top-charge hydraulic cylinder 25, and the piston rod can pass through the through hole on the support seat 26. The other end of the cylinder 01 can pass through the through hole on the other support seat 26. A guide groove 28 is provided on the outer side of the outlet of the cylinder 01. The guide groove 28 is inclinedly positioned above the feed end of the conveying unit, and its higher end is fixed to the outer wall below the through hole of the support seat 26. The rotary clamping mechanism fixes the cylinder of the explosive device at the top-charge position. Then, activating the top-charge hydraulic cylinder pushes out the internal explosive charge, which slides along the guide groove to the feed end of the conveying unit.

[0039] In the specific design, the expansion hydraulic cylinder 14, the pushing hydraulic cylinder 16, and the pushing hydraulic cylinder 25 are all connected to the hydraulic station 47, which provides hydraulic power.

[0040] In specific embodiments of this utility model, such as Figure 1 As shown, the conveying unit includes a cylindrical conveyor 29 and a pill conveyor. The inlet of the cylindrical conveyor 29 is located on the side of the top pill mechanism, and the outlet is equipped with a cylindrical recovery box 30. The inlet of the pill conveyor is located below the front side of the top pill mechanism. The pill guide trough 28 is inclined towards the pill conveyor, and its lower outlet extends above the inlet of the pill conveyor. The outlet of the pill conveyor is equipped with a pill recovery box 31. The cylindrical conveyor 29 is a chain conveyor, and its conveyor chain is spaced with several support blocks 32 with V-shaped grooves 27 to support empty cylindrical bodies without pills. The pill conveyor is a belt conveyor, and the conveyor belt has wavy skirts on both sides. The inlet of the belt conveyor is equipped with an L-shaped baffle 33, and the pill guide trough 28 is located inside the baffle 33 to prevent pills from scattering to the outside of the conveyor belt. The empty cylinders are moved to the support blocks of the chain conveyor using a robotic arm and then transported one by one to the cylinder recycling box; the cylinders are transported to the medicine cartridge recycling box using a belt conveyor.

[0041] In the specific design, the belt conveyor includes a first conveyor 35, a second conveyor 36, and a third conveyor 37. The inlet end of the first conveyor 35 extends into the explosion-proof wall 34 and is located at the discharge end of the top-powder mechanism. The discharge end of the first conveyor 35 is located above the inlet end of the second conveyor 36. The second conveyor 36 is located outside the explosion-proof wall 34. The conveyor belt of the second conveyor 36 is provided with several partitions 38 at intervals to divide the conveyor belt into several material zones. The discharge end of the second conveyor 36 is higher than the inlet end, and the rotating shaft of the discharge end of the conveyor belt is a magnetic roller to adsorb metal connector fragments mixed in with the explosive column. The inlet end of the third conveyor 37 is located below the outlet of the discharge guide chute 39 of the second conveyor 36. The discharge end of the third conveyor 37 extends into the explosion-proof wall 34 and is located above the explosive column recovery box 31. The guide chute 39 is inclined and U-shaped with an opening at the top. A baffle 40 is located at the lower end of the U-shaped chute, and the upper end of the baffle 40 is rotatably connected to the top edges of both sides of the guide chute 39, facilitating the falling of the drug cartridges onto the conveyor belt of the second conveyor below. A metal recovery box 41 is located below the discharge end of the second conveyor 36. During the transport of the drug cartridges on the second conveyor, the magnetic roller at the discharge end can attract metal fragments, achieving separation between the drug cartridges and the metal fragments. Because the discharge end of the second conveyor 36 is higher than the inlet end, the drug cartridges are dispersed at the discharge end, facilitating the attraction of internally mixed metal fragments as the conveyor belt passes around the magnetic roller. The drug cartridges then fall into the inlet end of the third conveyor below. The attracted metal fragments, after moving away from the magnetic roller, fall into the metal recovery box below under gravity, achieving the purpose of recovering the metal fragments.

[0042] Further optimize the above solution, such as Figure 9 As shown, an explosion-proof wall 34 is provided on the outside of the handling unit and the splitting unit. The explosion-proof wall 34 is G-shaped, and the handling unit and the splitting unit are located inside the explosion-proof wall 34. The inlet ends of the cylinder conveyor and the propellant column conveyor both extend into the explosion-proof wall 34, and the propellant column recovery box 31 is located inside the opening of the explosion-proof wall 34. Meanwhile, the hydraulic station is installed on the outside of the explosion-proof wall. The explosion-proof wall further improves the safety of the decomposition process; personnel are only responsible for the initial material loading and the subsequent transfer of the cylinder recovery box, and for timely replacement of the cylindrical recovery box and the metal recovery box.

[0043] The working principle of this utility model is as follows:

[0044] Workers transport explosives from the warehouse to the loading station using trolleys and manually load them into the discharge chute. The top-loading cylinder lifts the explosives from the discharge chute to the sliding chute, where they roll to the retrieval station at the explosion-proof window on the explosion-proof wall. A robotic arm on the truss grabs the explosives from the retrieval station and moves them to the expansion station. The expansion mechanism expands the metal connectors of the explosives, and after expansion, all components of the expansion mechanism reset. The robotic arm then grabs the explosives again and moves them to the top-charge station. The top-charge mechanism ejects the explosive charge and metal connector from the cylinder and resets, completing the top-charge operation. The robotic arm grabs the empty cylinder of the explosives and moves it to the V-shaped slot on the chain conveyor. The chain conveyor continues to move the cylinder to the cylinder recovery box. A partition on the second conveyor separates the explosive charge from the metal sheet. The explosive charge is then transported to the explosive charge recovery box by the third conveyor belt. Finally, workers transfer the explosive charge recovery box and the cylinder recovery box to the recovery bin.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A production line for dismantling explosive materials, characterized in that: It includes a loading station and a splitting station. The loading station is equipped with a loading unit for guiding the explosive materials to be split to the material handling station of the transport unit. The splitting station is equipped with a splitting unit, and a transport unit is provided on the truss above the splitting unit. The transport unit is used to transport the explosive materials one by one to the splitting unit to complete the splitting. The discharge port of the splitting unit is equipped with a conveying unit for conveying the split cylinder and explosive charge to the recycling box respectively.

2. The explosives dismantling production line according to claim 1, characterized in that: The feeding unit includes a stepped feeding frame and a top-loading cylinder. The feeding frame includes a placement frame and a guide frame. The placement frame is located outside the inlet of the guide frame. The guide frame includes a support and a feeding trough and a sliding trough arranged at an incline on its top. The sliding trough is located on the top of the support. The top-loading cylinder is located at the bottom of the feeding trough and is used to drive the feeding trough so that its outlet end aligns with the inlet end of the sliding trough. The outlet end of the sliding trough corresponds to the material handling station of the splitting unit.

3. The explosives dismantling production line according to claim 2, characterized in that: The splitting unit includes a workbench and an expansion station and a charging station on it. The material handling station is located on the side of the workbench and is equipped with a material handling platform. The platform surface of the material handling platform is inclined and is in the same plane as the bottom surface of the material chute. Two limiting blocks are provided at the lower end of the platform surface. The expansion station and the charging station are arranged side by side on the workbench, and multiple rotating clamping mechanisms are provided between the expansion station and the charging station to clamp and fix the explosive material at the expansion station and the charging station respectively. The expansion station is equipped with an expansion mechanism to burst and disassemble the metal connector at the end of the explosive material. The charging station is equipped with a charging mechanism to push out the explosive charge inside the explosive material. The conveying unit is located on the side of the charging mechanism.

4. The explosives dismantling production line according to claim 3, characterized in that: The handling unit includes a feeding cylinder and three sets of robotic arms. The three sets of robotic arms are connected to the bottom surface of the top plate of the truss at intervals via lifting cylinders, and are respectively used to correspond to the feeding end of the material handling platform, the expansion mechanism, the top-loading mechanism, and the conveying unit. The robotic arms are rotary grippers. The feeding cylinder is set on the top surface of the truss. The piston rod end of the feeding cylinder is connected to the top plate and is used to drive the top plate to move horizontally along the track at the top of the truss.

5. The explosives dismantling production line according to claim 4, characterized in that: The expansion mechanism includes an expansion hydraulic cylinder, an expansion head, a pushing hydraulic cylinder, and a slide for placing explosive materials. The slide slide slides in conjunction with a guide rail on the workbench. The rotating clamping mechanism is located on the side of the slide slide. The slide slide has two or more V-shaped blocks for supporting the cylinder of the explosive materials. The expansion hydraulic cylinder and the pushing hydraulic cylinder are respectively located at both ends of the slide slide. The piston rod end of the pushing hydraulic cylinder is connected to the slide slide. The edge of the slide slide has a support, and the side of the support has hydraulic claws for clamping the rear end of the cylinder. The piston rod end of the expansion hydraulic cylinder has a conical expansion sleeve that is smaller at the front and larger at the back. The front end of the conical expansion sleeve can extend into the interior of the expansion head. The outer diameters of the two ends of the conical expansion sleeve are between the inner and outer diameters of the metal connector at the end of the cylinder. The expansion hydraulic cylinder is located on the top of the frame. The expansion head is a hollow tube, and its fixed end is fixed to the top of the frame by a mounting base. The free end of the expansion head has a split structure and can be inserted into the metal connector of the explosive materials.

6. The explosives dismantling production line according to claim 4, characterized in that: The drug-topping mechanism includes a drug-topping hydraulic cylinder and two support seats. Two or more V-shaped blocks for supporting the cylinder are provided between the two support seats. The rotating clamping mechanism is located on the side of the cylinder. The support seats are provided with through holes. One support seat is connected to the cylinder body of the drug-topping hydraulic cylinder, and the piston rod can pass through the through hole on the support seat. The other end of the cylinder can pass through the through hole on the other support seat. A drug-guiding groove is provided on the outer side of the cylinder outlet. The drug-guiding groove is inclinedly arranged above the feed end of the conveying unit, and its higher end is fixed to the outer wall below the through hole of the support seat.

7. The explosives dismantling production line according to claim 6, characterized in that: The conveying unit includes a cylindrical conveyor and a medicine column conveyor. The inlet end of the cylindrical conveyor is located on the side of the top medicine mechanism, and the outlet end is equipped with a cylindrical recovery box. The inlet end of the medicine column conveyor is located below the front side of the top medicine mechanism. The medicine guide trough is inclined towards the medicine column conveyor, and its lower outlet end extends above the inlet end of the medicine column conveyor. The outlet end of the medicine column conveyor is equipped with a medicine column recovery box.

8. The explosives dismantling production line according to claim 7, characterized in that: The cylinder conveyor is a chain conveyor, and the conveyor chain of the chain conveyor is provided with several support blocks with V-shaped grooves at intervals to support the empty cylinder without medicine; the medicine conveyor is a belt conveyor, and the conveyor belt of the belt conveyor is provided with wavy skirts on both sides, and the feed end of the belt conveyor is provided with an L-shaped baffle plate, and the medicine guide groove is located on the inside of the baffle plate.

9. The explosives dismantling production line according to claim 8, characterized in that: An explosion-proof wall is provided on the outside of the handling unit and the splitting unit. The explosion-proof wall is G-shaped. The handling unit and the splitting unit are located on the inside of the explosion-proof wall. The inlet ends of the cylinder conveyor and the propellant column conveyor both extend into the explosion-proof wall. The propellant column recovery box is located inside the opening of the explosion-proof wall.

10. The explosives dismantling production line according to claim 9, characterized in that: The belt conveyor includes a first conveyor, a second conveyor, and a third conveyor. The inlet end of the first conveyor extends into the explosion-proof wall and is located at the discharge end of the top-powder mechanism. The discharge end of the first conveyor is located above the inlet end of the second conveyor. The second conveyor is located outside the explosion-proof wall. The conveyor belt of the second conveyor is provided with several partitions at intervals to divide the conveyor belt into several material zones. The discharge end of the second conveyor is higher than the inlet end, and the rotating shaft at the discharge end of the conveyor belt is a magnetic roller to adsorb metal connector fragments mixed in with the explosive charge. The inlet end of the third conveyor is located below the outlet of the discharge guide chute of the second conveyor. The discharge end of the third conveyor extends into the explosion-proof wall and is located above the explosive charge recovery box.

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