Large-productivity small-diameter cartridge emulsion explosive unmanned production equipment and process

Abstract

The invention relates to the technical field of emulsion explosive production, in particular to large-capacity small-diameter cartridge emulsion explosive unmanned production equipment and process, and the equipment comprises a filling mechanism which is used for filling an emulsion matrix into a film and realizing sealing to form a cartridge; the cooling mechanism is arranged below the filling mechanism, is used for directionally cooling the cartridge and realizes the temperature difference between the two ends of the cartridge, and comprises a primary cooling assembly arranged below the filling mechanism and a temperature control assembly arranged behind the primary cooling assembly; and the packaging mechanism is arranged behind the cooling mechanism and used for packaging the cartridges into a box according to a preset arrangement mode, and the packaging mechanism comprises an arrangement assembly for controlling arrangement of the cartridges and a filling assembly for filling gaps in the cartridges. The technical problems that long-time cooling is needed in the production process, and the production efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of emulsion explosive production, and particularly relates to a large-capacity small-diameter cartridge emulsion explosive unmanned production equipment and process. BACKGROUND

[0002] Emulsion explosive is a kind of water-in-oil emulsion explosive formed by uniformly dispersing water solution of oxidant salt in oil phase continuous medium containing porous materials such as dispersed bubbles or hollow glass beads, by means of emulsifier, and is a new type of industrial explosive developed in the 1970s.

[0003] Emulsion explosive is generally composed of inorganic oxidant salt aqueous solution such as ammonium nitrate and oil phase fuel component, and generally does not contain elemental explosive. According to the hot core (hot spot) theory when the explosive is initiated, the countless micro-bubbles uniformly distributed in the explosive become the hot spots when the explosive is initiated. That is, under the action of external initiation impulse mechanical energy, the mechanical energy is converted into heat energy, the micro-bubbles are continuously heated and warmed, and a series of hot spots with a temperature of 400-600 DEG C are formed in a very short time of 10-3-10-5 s, so as to excite the explosion and detonation of the explosive. In order to produce hot spots in the explosive, obtain necessary explosion and detonation sensitivity and sufficient explosion energy, materials such as perlite and hollow glass beads carrying bubbles are added in the mixing process, which can be used as density adjusting agent and can also play a sensitization role.

[0004] However, in the actual use process, the emulsion explosive is usually cooled by water after sensitization, which needs a long time of cooling, and is not conducive to improving the production efficiency. SUMMARY

[0005] The present application aims at the deficiencies of the prior art, and divides the original long cooling process in the production process into two steps, namely active cooling in the production process and natural cooling after packaging, by setting the cooling mechanism and the packaging mechanism, controls the heat distribution of the emulsion explosive, and modifies the boxing method, so as to solve the technical problems of long cooling time in the production process and low production efficiency.

[0006] In view of the above technical problems, the technical scheme is as follows: A large-capacity small-diameter cartridge emulsion explosive unmanned production equipment, comprising: A filling mechanism for filling emulsion matrix into a film and realizing sealing to form a cartridge. The cooling mechanism is arranged below the filling mechanism and is used for directional cooling of the cigarette, so as to realize temperature difference between two ends of the cigarette, and comprises a preliminary cooling assembly arranged below the filling mechanism and a temperature control assembly arranged behind the preliminary cooling assembly, the preliminary cooling assembly is used for preliminary cooling of the emulsified base during filling of the emulsified base, and temperature difference between two ends of the cigarette is caused, and then the temperature control assembly is used for forming stable temperature difference between two ends of the cigarette. The packaging mechanism is arranged behind the cooling mechanism and is used for packaging the cigarettes into a box in a preset arrangement mode, and comprises an arrangement assembly used for controlling arrangement of the cigarettes and a filling assembly used for filling support blocks into gaps between the cigarettes, the arrangement assembly is used for arranging the cigarettes into the box, and the filling assembly is used for filling the support blocks into the gaps between the cigarettes.

[0007] Preferably, the filling mechanism comprises a filling machine, a sliding rail fixed below the filling machine, a sliding group horizontally and slidingly connected to the sliding rail, a connecting pipe fixed to the sliding group, and a plurality of punchers fixed to the lower part of the connecting pipe.

[0008] Preferably, the preliminary cooling assembly comprises a flow control member fixed below the sliding group and a cooling member fixed to the sliding rail, the cooling member comprises a plurality of cooling pipes vertically and slidingly connected to the sliding rail and a plurality of air outlets arranged on both sides of the cooling pipes.

[0009] Preferably, the flow control member comprises a plurality of temperature control cylinders fixed below the punchers, a plurality of heat dissipation rings vertically and slidingly connected to the temperature control cylinders, a plurality of air outlets hinged to the heat dissipation rings, a plurality of fixed grooves fixed to the temperature control cylinders and located on the inner side of the heat dissipation rings, two groups of belts rotationally connected to the fixed grooves and provided with protrusions on the surfaces, a rotating block rotationally connected below the temperature control cylinders, and a cam rotationally connected below the temperature control cylinders.

[0010] Preferably, the temperature control assembly comprises a conveying belt arranged below the filling mechanism, an inclined plate hinged above the conveying belt and located below the cooling pipes, and a transfer member arranged at the tail end of the conveying belt.

[0011] Preferably, the transfer member comprises a push plate horizontally and slidingly connected above the conveying belt, a plurality of swing frames hinged to the push plate, a positioning plate rotationally connected to the swing frames, a coating roller vertically and slidingly connected to the push plate, and a plurality of rotating rollers rotationally connected to the side edges of the conveying belt.

[0012] Preferably, the arrangement assembly comprises a track group arranged above the rotating rollers, a lifting frame vertically and slidingly connected to the gaps between the rotating rollers, two groups of fixed plates fixed to the track group, sliding blocks slidingly connected to both ends of the fixed plates, a cable connected to both ends of the sliding blocks, and a swing lever hinged to the sliding blocks and located on the inner side of the cable.

[0013] As preferred, the filling assembly comprises a placing rack slidingly connected below the track group, a plurality of clamping groups arranged in the placing rack, and each clamping group comprises two clamping rods hingedly connected to the placing rack.

[0014] As preferred, the filling assembly further comprises a deformation member arranged in cooperation with the clamping group, a pressing rod rotatably connected to the clamping group, a pressing plate fixed to an end of the pressing rod, and two fixed shafts slidingly connected above the clamping rod.

[0015] As further preferred, the large-capacity small-diameter cartridge emulsion explosive unmanned production process is applied to the large-capacity small-diameter cartridge emulsion explosive unmanned production device, and comprises the following steps: Step one, filling step, using a filling mechanism to fill the emulsion matrix into the film, simultaneously cooling the emulsion matrix through the temperature control assembly, and after filling, the upper end is not sealed and is moved into the cooling mechanism for cooling; Step two, cooling step, the primary cooling assembly is deeply inserted into the emulsion matrix, simultaneously cooling the emulsion matrix from the inside and outside, and controlling the flow direction of the internal emulsion matrix, thereby making the cartridge have the characteristics of one end hot and one end cool, then sealing, and inputting into the temperature control assembly, and wrapping the cartridge surface with a layer of heat-reversible gel material in the temperature control assembly; Step three, boxing step, the wrapped cartridge is collected and placed in a box, and a diamond paper tube is filled into the gap between the two cartridges to support the cartridge, and for the paper tubes arranged at the edge of the box, the filling assembly is used to change the diamond into a triangle to provide stronger support.

[0016] The beneficial effects of the present application are: (1) In the present application, by setting the filling mechanism, unlike the prior art of directly sealing the emulsion explosive into the film and then cooling, the upper end of the cartridge is not sealed, the internal emulsion matrix is cooled by simultaneous cooling from the inside and outside, and the situation that the outer layer cools too fast and affects the heat dissipation of the center does not occur, thereby improving the cooling rate; (2) In the present application, by setting the primary cooling assembly, the cooling pipe is inserted into the emulsion matrix, and the heat dissipation pipe is arranged outside at the same time, thereby simultaneously cooling the emulsion matrix, promoting the flow of the emulsion matrix during cooling, thereby improving the cooling rate, and realizing different temperature control of the two ends of the cartridge, and using the different temperatures of the two ends of the cartridge to cooperate with the subsequent placement of the cartridge, thereby avoiding heat accumulation after boxing and promoting the uniformity of the heat dissipation effect in the natural heat dissipation process; (3) the invention by wrapping the surface of the cartridge heat reversible gel material, using the effect of heat reversible gel material exothermic solidification, realize the solidification of the uncooled cartridge, avoid in clamping the process of packaging, the cartridge bending, affect the initiation performance, at the same time in the packaging in the cartridge between the effect of heat conducting medium, further enhance the heat dissipation effect, also help to improve the emulsion explosive in the subsequent storage process life; (4) the invention by setting the filling assembly, in the emulsion explosive packaging process in the pores in the emulsion explosive filling simultaneously rhombic paper tube, using rhombic paper tube realize the support effect of the cartridge, avoid deformation of the cartridge, at the same time form stable heat dissipation channel, avoid heat in the middle of the box, reduce the risk.

[0017] In summary, the device has the advantages of simple structure, cleverness, environmental protection, high production efficiency, and is especially suitable for the field of emulsion explosive production technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0019] Figure 1 It is a whole structure schematic diagram of a large capacity small diameter cartridge emulsion explosive unmanned production equipment.

[0020] Figure 2 It is a structure schematic diagram of the filling mechanism.

[0021] Figure 3 It is a structure schematic diagram of the cooling part.

[0022] Figure 4 It is a structure schematic diagram of the flow control part.

[0023] Figure 5 It is a structure schematic diagram of the temperature control cylinder.

[0024] Figure 6 It is a sectional view of the temperature control cylinder.

[0025] Figure 7 It is a structure schematic diagram of the temperature control assembly.

[0026] Figure 8 It is Figure 7 It is a structure enlarged schematic diagram of A.

[0027] Figure 9 It is a part structure schematic diagram of the packaging mechanism.

[0028] Figure 10 is a schematic view of the structure of the arrangement assembly.

[0029] Figure 11 is a schematic view of the state of the arrangement assembly clamping the cartridge.

[0030] Figure 12 is a schematic view of the structure of the filling assembly.

[0031] Figure 13 is a schematic view of the cross section of the filling assembly.

[0032] Figure 14 is a schematic view of the process flow of a large-capacity small-diameter cartridge emulsion explosive unmanned production process. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings.

[0034] Embodiment one As shown in the drawings, a large-capacity small-diameter cartridge emulsion explosive unmanned production device includes: Figure 1 a filling mechanism 1 for filling emulsion matrix into a film and achieving sealing to form a cartridge; a cooling mechanism 2 arranged below the filling mechanism 1 for directional cooling of the cartridge to achieve temperature difference at both ends of the cartridge, including a preliminary cooling assembly 21 arranged below the filling mechanism 1 and a temperature control assembly 22 arranged behind the preliminary cooling assembly 21, the preliminary cooling assembly 21 preliminarily cools the emulsion matrix during filling and causes temperature difference at both ends of the cartridge, and then the temperature control assembly 22 forms stable temperature difference at both ends of the cartridge; a packaging mechanism 3 arranged behind the cooling mechanism 2 and used for packaging the cartridge into a box in a preset arrangement manner, including an arrangement assembly 31 for controlling the arrangement of the cartridge and a filling assembly 32 for filling the gap in the middle of the cartridge, the arrangement assembly 31 arranges the cartridge into the box and fills the gap in the middle of the cartridge with support blocks through the filling assembly 32. In this embodiment, by arranging the cooling mechanism 2 and the packaging mechanism 3, the cooling process of the cartridge after forming is optimized, and the storage process after packaging of the cartridge is also included in the cooling step, that is, the cartridge is preliminarily cooled after forming and then packaged, and is completely cooled in the packaging box, thereby improving the production efficiency.

[0035] ​In detail, in the prior art, after the cartridge is formed, it is usually cooled by water cooling method. The emulsion explosive matrix (emulsion) is a typical "water-in-oil" structure, and the continuous medium of the oil phase leads to poor overall thermal conductivity. It is difficult for heat to be transferred from the inside of the cartridge to the surface. For a small-diameter cartridge, the surface area (specific surface area) corresponding to the unit volume is larger, and the surface heat will be quickly taken away by the cooling water after entering the water, resulting in a sharp drop in the temperature of the surface layer, an increase in viscosity, and the formation of a "hard shell" that further hinders the dissipation of internal heat. As a result, the "outer cold and inner hot" phenomenon often occurs, and it is difficult for the internal temperature to drop. At the same time, the small-diameter cartridge passes through the cooling water tank for a limited time. Due to the bottleneck of heat conduction, the heat cannot be effectively dissipated in the limited water cooling time. This is unacceptable for a continuous production line that seeks high efficiency. If the cooling effect is to be guaranteed, the production line speed must be greatly reduced. In addition, there are problems such as the penetration of cooling water into the cartridge, the pollution and treatment of cooling water, and the land occupation of the required equipment.

[0036] This results in the need to prolong the time of the cartridge in the cooling water in order to achieve complete cooling of the cartridge, which is not conducive to high-efficiency production. Therefore, in the present application, the cooling of the cartridge is divided into two steps, i.e., the emulsion matrix inside the cartridge is cooled at the same time as filling, the emulsion matrix is rapidly cooled from high temperature by the first cooling, and then the cartridge is specially treated and boxed, and natural cooling is performed after boxing, thereby improving the production efficiency of the production line.

[0037] It should be noted that in the prior art, the cartridge is boxed after complete cooling, and the cartridges are arranged in close contact with each other, which is not conducive to heat dissipation. Therefore, in the present application, the pores in the middle of the cartridge are filled when the cartridge is boxed, thereby forming a heat dissipation channel and avoiding the accumulation of heat in the middle of the cartridge. The heat dissipation effect is improved while avoiding danger.

[0038] Further, as shown in Figure 2 The filling mechanism 1 includes a filling machine 11, a sliding rail 12 fixed below the filling machine 11, a sliding group 13 horizontally slidingly connected to the sliding rail 12, a connecting pipe 14 fixed to the sliding group 13, and a plurality of punchers 15 fixed to the lower part of the connecting pipe 14.

[0039] In the present embodiment, by providing the filling machine 11 and the connecting pipe 14, the emulsion matrix is filled into the film and controlled to be punched and sealed at both ends.

[0040] In detail, the film is sleeved on the upper end of the adapter pipe 14, the filling machine 11 is lowered during filling, the emulsified base is injected into the film through the adapter pipe 14 to fill, the puncher 15 is arranged below the adapter pipe 14, the lower end of the film is punched and sealed by the puncher 15 before filling, then filling is performed, after filling is completed, the upper end is not sealed, and is moved to the cooling member 212 following the sliding group 13 to cool, after cooling is completed, the upper end is punched and sealed and is cut off, while the upper end is punched and sealed, the lower end of the next section of the medicine roll is also punched, so that continuous production is realized.

[0041] It should be noted that, by changing the filling process, cooling is performed when the upper end is not sealed, which is beneficial to release of heat, and the subsequent cold air giving step exists extrusion to the medicine roll, and the upper end opening can reduce the influence of pressure on the nature of the medicine roll, and reduce demulsification and danger.

[0042] Further, as shown in Figure 3 , the initial cooling assembly 21 includes the flow control member 211 fixed below the sliding group 13 and the cooling member 212 fixed on the slide rail 12, the cooling member 212 includes a plurality of cooling pipes 2121 vertically and slidingly connected on the slide rail 12, and cold air outlets 2122 arranged on both sides of the cooling pipes 2121.

[0043] Further, as shown in Figure 4 , Figure 5 , Figure 6 , the flow control member 211 includes a plurality of temperature control cylinders 2111 fixed below the puncher 15, heat dissipation rings 2112 vertically and slidingly connected on the temperature control cylinders 2111, a plurality of air outlets 2113 hinged in the heat dissipation rings 2112, fixed grooves 2114 fixed on the temperature control cylinders 2111 and located inside the heat dissipation rings 2112, two groups of belts 2115 rotationally connected in the fixed grooves 2114 and provided with protrusions on surfaces, rotating blocks 2116 rotationally connected below the temperature control cylinders 2111, and cams 2117 rotationally connected below the temperature control cylinders 2111.

[0044] In the embodiment, by arranging the initial cooling assembly 21, the emulsified base in the medicine roll is rapidly cooled from two directions of inside and outside of the medicine roll by arranging the cooling pipes 2121 and the heat dissipation rings 2112, and cooling effects of two ends are controlled, so that heat dissipation during subsequent natural cooling is facilitated.

[0045] In detail, after the emulsified base is filled, the moving group moves the flow control member 211 and the medicine roll to below the cooling pipe 2121, the cooling pipe 2121 is inserted into the emulsified base, the cooling air outlet 2122 blows air, the heat dissipation ring 2112 on the temperature control cylinder 2111 moves up and down, the air outlet 2113 also blows air, the cooling pipe 2121 cools the inside of the emulsified base, the air outlet 2113 cools from the outside, meanwhile, the two sets of belts 2115 in the fixed groove 2114 rotate, the protrusions on the belts 2115 move upward to drive the emulsified base in the medicine roll to flow up and down, so that the emulsified base is rapidly cooled. Meanwhile, the cam 2117 below rotates, the cam 2117 contacts the lower end of the medicine roll to provide support and make the medicine roll vibrate, further promoting the flow of the emulsified base therein, when the cooling is completed, the rotating block 2116 drives the cam 2117 to rotate to one side, at this time, the space below the medicine roll is empty, the medicine roll falls downward after being sealed and cut off by the punch 15.

[0046] As the temperature decreases, the heat dissipation efficiency component decreases, at this time, the heat dissipation ring 2112 no longer moves up and down along the medicine roll, but only moves at the upper end of the medicine roll, cooperating with the cooling member to continue cooling the upper end of the medicine roll, so that the medicine roll presents the effect of being cool at the upper end and hot at the lower end.

[0047] It should be noted that in the prior art, the outer layer of the medicine roll cools too quickly and gradually hardens, which is not conducive to the continuous dissipation of internal heat, therefore, the present application adopts the mode of simultaneous cooling of the inside and outside and driving the flow of the internal emulsified base, so that the emulsified base can be rapidly and uniformly cooled, when the temperature decreases to a certain extent, the emulsified base will gradually solidify, at this time, the cooling efficiency will also decrease, at this time, the primary cooling is stopped and the subsequent natural cooling after boxing is carried out.

[0048] It is worth mentioning that after the medicine rolls are boxed, the medicine rolls directly contact each other, if the medicine rolls that have not been completely cooled are placed together, heat will be accumulated in the middle of the box, therefore, in the present application, the medicine rolls are arranged to be cool at one end and hot at the other end, when placed, two adjacent medicine rolls contact each other at the hot end and the cool end, the cool end is used to promote the heat dissipation of the hot end, and the hot end is used to avoid the cool end from solidifying too quickly to affect heat dissipation, both promote each other to ensure the uniformity of the cooling effect, cooling one end of the medicine roll compared to cooling the whole medicine roll takes less time and is more efficient, and meanwhile, heat accumulation in the middle of the box can be avoided.

[0049] Compared with the water cooling method, the present application not only improves the cooling effect and rate, but also avoids the intrusion of cooling water into the medicine roll, reduces the pollution of cooling water, and reduces the floor area occupied by the equipment.

[0050] Further, as Figure 7As shown, the temperature control assembly 22 includes a conveyor belt 221 arranged below the filling mechanism 1, an inclined plate 222 hinged above the conveyor belt 221 and below the cooling pipe 2121, a transfer piece 223 arranged at the tail end of the conveyor belt 221.

[0051] Further, as shown in Figure 7 , Figure 8 the transfer piece 223 includes a push plate 224 horizontally slidingly connected above the conveyor belt 221, a plurality of swing frames 225 hinged on the push plate 224, a positioning plate 226 rotatably connected on the swing frame 225, a coating roller 227 vertically slidingly connected on the push plate 224, and a plurality of rotating rollers 228 rotatably connected on the side edges of the conveyor belt 221.

[0052] In this embodiment, by arranging the temperature control assembly 22, a layer of heat-reversible gel material is wrapped on the surface of the cigarette, which helps to place the cigarette into the box and facilitates the subsequent continuous heat dissipation.

[0053] In detail, the puncher 15 cuts and falls the cigarette, the inclined plate 222 is arranged below the temperature control cylinder 2111, and by adjusting the inclination angle, the hot end of the adjacent two cigarettes falls onto the conveyor belt 221 in different directions. As the cigarette moves on the conveyor belt 221, the swing frame 225 controls the positioning plate 226 to fall, separates each cigarette, and pushes the cigarette onto the rotating roller 228, and the coating roller 227 above moves down to coat the heat-reversible gel on the surface of the cigarette.

[0054] It should be noted that the rotating roller 228 is internally provided with a cooling pipe 2121, which realizes rapid cooling of the surface of the cigarette by rotating the rotating roller 228, so that the heat-reversible gel on the surface solidifies, and then the hard shell formed after the heat-reversible gel solidifies supports the cigarette. At this time, the cigarette has not been completely cooled, and the subsequent clamping and transferring process may cause bending, which may cause density difference and emulsion breaking, affecting the detonation performance. The hard shell makes the cigarette not bend during the short clamping process.

[0055] It is worth mentioning that when the cigarette is placed into the box, the cigarettes contact each other, and at this time the heat-reversible gel acts as a heat-conducting medium, which is easier to conduct heat than air, can expand the contact area between the cigarettes, promote heat transfer between the cigarettes, and improve the heat dissipation efficiency. At the same time, after complete cooling, the heat-reversible gel is wrapped on the outer layer of the cigarette, and when the temperature difference occurs during storage, the heat-reversible gel changes, reducing the influence of temperature on the internal cigarette and improving the storage life of the cigarette.

[0056] Further, as shown in Figure 9 , Figure 10 , Figure 11As shown, the arrangement assembly 31 includes a track group 311 arranged above the rotating roller 228, a lifting frame 312 vertically slidingly connected in the gap of the rotating roller 228, two groups of fixed plates 313 fixed on the track group 311, sliding blocks 314 slidingly connected at both ends of the fixed plates 313, a cable 315 connected to both ends of the sliding blocks 314, and a swing rod 316 hinged to the sliding blocks 314 and located inside the cable 315.

[0057] In this embodiment, by arranging the fixed plates 313 and the cable 315, multiple cartridges can be lifted and placed into the box at the same time.

[0058] In detail, the lifting frame 312 lifts the cartridges, the fixed plates 313 move downward with the track group 311, the swing rod 316 swings obliquely outward, then falls below the cartridges as the fixed plates 313 move downward, the swing rod 316 returns to normal, the sliding blocks 314 at both ends move to tighten the cable 315, the cable 315 traps the cartridges on the fixed plates 313 to form a row, the track group 311 moves the cartridges into the box, the cable 315 is released, the swing rod 316 swings to pull the cable 315 from both ends of the cartridges, and the placement of the cartridges is completed.

[0059] It should be noted that due to the dangerous nature of the cartridges and the fact that they are not completely released, they are prone to bending due to gravity, so clamping jaws are not suitable, and clamping jaws are slow to clamp individually and cannot be closely arranged, so the fixed plates 313 are arranged, and the cable 315 is used to fix multiple cartridges on the fixed plates 313 from both ends, to avoid bending and to simultaneously complete the boxing of multiple cartridges.

[0060] Further, as shown in Figure 12 , Figure 13 The filling assembly 32 includes a placement frame 321 slidingly connected below the track group 311, multiple groups of clamping pieces 322 arranged in the placement frame 321, and two groups of clamping rods 323 hinged to the placement frame 321 in each group of clamping pieces 322.

[0061] The filling assembly 32 further includes a deformation piece 324 arranged in cooperation with the clamping pieces 322, a pressing rod 325 rotatably connected to the clamping pieces 322, an extrusion plate 326 fixed to an end of the pressing rod 325, and two groups of fixed shafts 327 slidingly connected above the clamping rods 323.

[0062] In this embodiment, by the filling assembly 32, diamond paper tubes are filled in the middle of the cartridges, and the diamond paper tubes form support and heat dissipation channels for the cartridges.

[0063] In detail, the medicine roll is placed on the clamping rod 323, the placement frame 321 moves down, the clamping rod 323 separates, and the paper tube falls to the middle of the medicine roll. For the layer that contacts the box of the medicine roll, the shape of the diamond-shaped paper tube does not match at this time. When it is at the bottom layer, the upper fixing shaft 327 moves down to fix the paper tube on the clamping rod 323. The pressure rod 325 rotates and contacts the paper tube from below, pressing the lower half of the paper tube into the upper half, so that the diamond shape becomes a triangle. When it is at the top, the pressure rod 325 rotates and uses the extrusion plate 326 to contact the paper tube from above, pressing the upper half into the lower part to form an inverted triangle, thus matching the placement of the medicine roll.

[0064] It should be noted that when the pills are placed in the box, the contact and gravity between them will cause the pills to change from cylinders to regular prisms, resulting in differences in internal density. Therefore, a diamond-shaped paper tube is placed in the middle of the pill as a support to maintain the shape of the pill. At the same time, the middle of the diamond-shaped paper tube serves as a heat dissipation channel to assist in heat dissipation. The paper tubes at the edge of the box are compressed into a double-layer structure, which can also improve strength and reduce the compression of the pills during stacking and transportation.

[0065] It is worth mentioning that, based on this design, multiple ventilation holes also need to be made on the outer cardboard box for heat dissipation.

[0066] Example 2 like Figure 14 As shown, components that are the same as or corresponding to those in Embodiment 1 are referred to using the same reference numerals as in Embodiment 1. For simplicity, only the differences from Embodiment 1 are described below. The difference between Embodiment 2 and Embodiment 1 is as follows: Furthermore, such as Figure 14 As shown, the unmanned production process for high-capacity, small-diameter emulsion explosive cartridges, applied to the unmanned production equipment for such cartridges, includes the following steps: Step 1: Filling step. The filling mechanism 1 fills the film with emulsion matrix. At the same time as filling, the temperature control component 22 simultaneously cools the emulsion matrix. After filling, the top is not sealed and moved into the cooling mechanism 2 for cooling. Step 2, cooling step: The initial cooling component 21 penetrates into the emulsion matrix and cools the emulsion matrix from both inside and outside directions at the same time, and controls the flow direction of the internal emulsion matrix, so that the drug roll has the characteristic of being hot at one end and cool at the other end. Then it is sealed and fed into the temperature control component 22, where a layer of thermally reversible gel material is wrapped around the surface of the drug roll inside the temperature control component 22. Step 3: Packing. Gather the wrapped pill rolls and place them in the box. At the same time, fill the gap between the two pill rolls with diamond-shaped paper tubes to support the pill rolls. For the paper tubes arranged on the edge of the box, use the filling component 32 to turn the diamond shape into a triangle to provide stronger support.

[0067] In the description of the present application, it needs to be understood that the terms "front and back", "left and right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0068] Of course in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0069] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or replacements easily thought of by those skilled in the art under the technical hints of the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A large-capacity small-diameter cartridge emulsion explosive unmanned production equipment, characterized in that, The application relates to a medicine roll production device. The device comprises a filling mechanism (1) for filling an emulsified base into a film and realizing sealing to form a medicine roll; a cooling mechanism (2) arranged below the filling mechanism (1) for directional cooling of the medicine roll to realize temperature difference between two ends of the medicine roll, which comprises a primary cooling assembly (21) arranged below the filling mechanism (1) and a temperature control assembly (22) arranged behind the primary cooling assembly (21), the primary cooling assembly (21) being used for primary cooling of the emulsified base during filling and realizing temperature difference between two ends of the medicine roll, and then the temperature control assembly (22) is used for forming stable temperature difference between two ends of the medicine roll. The device further comprises a packaging mechanism (3) arranged behind the cooling mechanism (2) and used for packaging the medicine roll into a box in a preset arrangement mode, which comprises an arrangement assembly (31) for controlling arrangement of the medicine roll and a filling assembly (32) for filling a support block into a gap between the medicine rolls. The filling mechanism (1) comprises a filling machine (11), a slide rail (12) fixed below the filling machine (11), a sliding group (13) horizontally and slidably connected to the slide rail (12), a connecting pipe (14) fixed to the sliding group (13), and a plurality of punchers (15) fixed to the lower part of the connecting pipe (14).

2. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 1, characterized in that, The primary cooling assembly (21) comprises a flow control member (211) fixed below the sliding group (13) and a cooling member (212) fixed to the slide rail (12), the cooling member (212) comprising a plurality of cooling pipes (2121) vertically and slidably connected to the slide rail (12) and a plurality of air outlets (2122) arranged on both sides of the cooling pipes (2121).

3. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 1, characterized in that, The flow control member (211) comprises a plurality of temperature control cylinders (2111) fixed below the punchers (15), a plurality of heat dissipation rings (2112) vertically and slidably connected to the temperature control cylinders (2111), a plurality of air outlets (2113) hingedly connected to the heat dissipation rings (2112), a fixed groove (2114) fixed to the temperature control cylinders (2111) and located on the inner side of the heat dissipation rings (2112), two groups of belts (2115) rotatably connected to the fixed groove (2114) and provided with protrusions on the surfaces, a rotating block (2116) rotatably connected below the temperature control cylinders (2111), and a cam (2117) rotatably connected below the temperature control cylinders (2111).

4. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 3, characterized in that, The temperature control assembly (22) comprises a conveying belt (221) arranged below the filling mechanism (1), an inclined plate (222) hingedly connected above the conveying belt (221) and located below the cooling pipes (2121), and a transfer member (223) arranged at the tail end of the conveying belt (221).

5. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 1, characterized in that, ​ 6. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 5, characterized in that, The transfer element (223) comprises a push plate (224) horizontally slidingly connected above the conveying belt (221), a plurality of swing frames (225) hinged to the push plate (224), a positioning plate (226) rotatably connected to the swing frame (225), a coating roller (227) vertically slidingly connected to the push plate (224), and a plurality of rotating rollers (228) rotatably connected to the side edges of the conveying belt (221).

7. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 6, characterized in that, The arrangement assembly (31) comprises a track group (311) arranged above the rotating roller (228), a lifting frame (312) vertically slidingly connected to the gap between the rotating rollers (228), two fixed plates (313) fixed to the track group (311), sliding blocks (314) slidingly connected to the two ends of the fixed plates (313), a cable (315) connected to the two sliding blocks (314), and a swing lever (316) hinged to the sliding block (314) and located inside the cable (315).

8. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 7, characterized in that, The filling assembly (32) comprises a placement frame (321) slidingly connected below the track group (311), a plurality of clamping elements (322) arranged in the placement frame (321), and two clamping rods (323) hinged to the placement frame (321) in each clamping element (322).

9. The unmanned production equipment for large-capacity small-diameter cartridge emulsion explosives according to claim 8, characterized in that, The filling assembly (32) further comprises a deformation element (324) arranged in cooperation with the clamping element (322), a pressing rod (325) rotatably connected to one side of the clamping element (322), an extrusion plate (326) fixed to the end of the pressing rod (325), and two fixed shafts (327) slidingly connected above the clamping rod (323).

10. A large-capacity small-diameter cartridge emulsion explosive unmanned production process applied to the large-capacity small-diameter cartridge emulsion explosive unmanned production device of any one of claims 1-9, characterized in that, The method comprises the following steps: Step one, filling step, using the filling mechanism (1) to fill the emulsion matrix into the film, simultaneously cooling the emulsion matrix through the temperature control assembly (22), and after filling, moving the upper end without sealing into the cooling mechanism (2) for cooling; Step two, cooling step, the primary cooling assembly (21) is deeply inserted into the emulsion matrix, simultaneously cooling the emulsion matrix from the inside and outside, and controlling the flow direction of the internal emulsion matrix, thereby making the cigarette appear with one hot end and one cool end, then sealing, and inputting into the temperature control assembly (22), and wrapping the surface of the cigarette with a layer of heat-reversible gel material in the temperature control assembly (22); Step three, boxing step, collecting and placing the wrapped cigarette into a box, filling a rhombic paper tube into the gap between the two cigarettes to support the cigarette, and using the filling assembly (32) to change the rhombic shape into a triangular shape to provide stronger support for the paper tubes arranged at the edge of the box.

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