Emulsion explosive cartridge charging equipment

Abstract

The utility model relates to the technical field of civil explosive industry, and discloses emulsion explosive cartridge charging equipment, which comprises a storage tank and a rotating disc, the outer wall of the storage tank is fixedly connected with a blanking control valve and a mounting plate, the outer wall of the mounting plate is fixedly connected with a fixed table, and the fixed table is fixedly connected with the rotating disc. A fixing plate is fixedly connected to the outer wall of the fixing table, a rotating shaft is fixedly connected to the inner wall of the fixing plate, a rotating discharger is fixedly connected to the inner wall of the rotating shaft, a plurality of discharging hoppers are fixedly connected to the inner wall of the rotating discharger, and a control rod is fixedly connected to the inner wall of the rotating discharger. And one end of the control rod is fixedly connected with a coupler. According to the emulsion explosive discharging device, batch discharging of emulsion explosives is achieved in a rotating disc type discharging mode, bonding and blocking caused by long-time placement of the emulsion explosives in an independent discharging system are avoided, and discharging fluency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the civil explosive industry technical field especially relates to an emulsion explosive cartridge charging equipment. BACKGROUND

[0002] The working principle of the emulsion explosive cartridge charging equipment is that the emulsion explosive is transmitted through the blanking device, and then the explosive is evenly charged into the cartridge packaging material by the charging pipe, and sealing and other operations are simultaneously performed.

[0003] The emulsion explosive cartridge charging equipment usually comprises a storage device, and the shape of the hopper is designed to consider the flowability of the explosive, which is usually a funnel shape with a wide upper part and a narrow lower part, facilitating the smooth downward flow of the explosive.

[0004] In the prior art, the blanking device of some emulsion explosives only uses a metal pipe to perform blanking by gravity and a simple metering device, which may cause the emulsion explosive to be caked and blocked in the metal pipe due to its own characteristics during a long blanking process, affecting subsequent blanking. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides an emulsion explosive cartridge charging equipment to improve the problem that the emulsion explosive may be caked and blocked in the metal pipe due to its own characteristics during a long blanking process in the prior art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An emulsion explosive cartridge charging equipment, including a storage tank and a rotating disc, the outer wall of the storage tank is fixedly connected with a discharging control valve, the outer wall of the storage tank is fixedly connected with a mounting plate, the outer wall of the mounting plate is fixedly connected with a fixed table, the outer wall of the fixed table is fixedly connected with a fixed plate, the inner wall of the fixed plate is fixedly connected with a rotating shaft, the inner wall of the rotating shaft is fixedly connected with a rotating feeder, the inner wall of the rotating feeder is fixedly connected with a plurality of discharge hoppers, the inner wall of the rotating feeder is fixedly connected with a control rod, one end of the control rod is fixedly connected with a shaft coupling, the other end of the shaft coupling is fixedly connected with a servo motor one, the top of the rotating disc is provided with a fixing assembly for fixing the receiving object when receiving;

[0008] As a further description of the above technical solution:

[0009] The fixing assembly includes a telescopic rod, the bottom end of the telescopic rod is fixedly connected with the driving end of the rotating disc inner wall cylinder, the top of the telescopic rod is fixedly connected with a connecting plate, the inner wall of the connecting plate is rotatably connected with a pressing rod, one end of the pressing rod is fixedly connected with a pressing plate, the top of the rotating disc is fixedly connected with a connecting block, the outer wall of the connecting block is rotatably connected with a rotating rod, the outer wall of the rotating rod is rotatably connected with a rotating plate, the inner wall of the rotating disc is slidably connected with a plurality of packaging bags;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the rotating plate is rotatably connected to the inner wall of the pressing rod, the top of the rotating disc is fixedly connected with a control column;

[0012] As a further description of the above technical solution:

[0013] One end of the control column is fixedly connected with a servo motor two, the outer wall of the servo motor two is fixedly connected with a mounting table;

[0014] As a further description of the above technical solution:

[0015] The inner wall of the fixed plate is fixedly connected with a fixed carrier, the inner wall of the fixed carrier is fixedly connected with a discharging pipe, the bottom of the discharging pipe is placed above the packaging bag;

[0016] As a further description of the above technical solution:

[0017] The inner wall of the discharging hopper is fixedly connected with a discharging valve, the bottom of the discharging hopper is placed above the discharging pipe;

[0018] As a further description of the above technical solution:

[0019] The bottom of the packaging bag is placed with a conveying belt, and the outer wall of the servo motor one is fixedly connected to the inner wall of the fixed carrier.

[0020] As a further description of the above technical solution:

[0021] The outer wall of the fixed table is fixedly connected with a connecting rod, the outer wall of the connecting rod is fixedly connected with an electric push rod, and one end of the electric push rod is fixedly connected with a heat sealer.

[0022] The utility model has the advantages of:

[0023] 1. In the utility model, the servo motor one is started, the rotating feeder is driven to rotate through the shaft coupling, the servo motor one controls the rotating feeder to rotate only ninety degrees each time, when the rotating feeder rotates to the position of the dosing pipe, the dosing valve is opened, the emulsion explosive flows into the packaging bag placed below through the dosing pipe, when the material in the packaging bag reaches a certain degree, the dosing valve closes the dosing hopper, the emulsion explosive stops dosing, then the servo motor continues to start, the rotating disc moves the dosing hopper with emulsion explosive stored inside to the bottom of the discharge pipe, so that the batch quantitative dosing of the emulsion explosive is completed, and the problem that the emulsion explosive is stuck and blocked in a dosing system for a long time is effectively solved.

[0024] 2. In the utility model, the rotating disc internal cylinder drives the telescopic rod to push, the telescopic rod pushing drives the pressing rod to move upward, due to the existence of the rotating rod, the rotation of one end of the pressing rod drives the other end to press down, at this time, the pressing plate presses the edge of the packaging bag, so that the packaging bag is fixed on the inner wall of the rotating disc, and the packaging bag is prevented from falling or deviating during the filling of the emulsion explosive, so that the emulsion explosive cannot be completely filled into the packaging bag. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the emulsion explosive cartridge charging equipment is provided for the utility model;

[0026] Figure 2 A structure schematic view of the rotating shaft of the emulsion explosive cartridge charging equipment is provided for the utility model;

[0027] Figure 3 A structure schematic view of the control rod of the emulsion explosive cartridge charging equipment is provided for the utility model;

[0028] Figure 4 For Figure 2 An enlarged view of position A in the utility model;

[0029] LEGEND:

[0030] 1, storage tank; 2, discharge control valve; 3, discharge hopper; 4, rotating shaft; 5, fixed carrier; 6, control rod; 7, coupling; 8, servo motor one; 9, fixed plate; 10, servo motor two; 11, control column; 12, packaging bag; 13, conveying belt; 14, rotating plate; 15, rotating rod; 16, pressing plate; 17, pressing rod; 18, connecting plate; 19, telescopic rod; 20, electric push rod; 21, fixed table; 22, discharge pipe; 23, connecting rod; 24, mounting plate; 25, rotating discharger; 26, heat sealer; 27, discharge valve; 28, rotating disc; 29, mounting table; 30, connecting block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] Embodiment one

[0034] Reference Figures 1 to 3The utility model provides an embodiment: an emulsion explosive cartridge charging equipment, including storage tank 1 and rotary disc 28, storage tank 1 is used to store emulsion explosive, rotary disc 28 is used to drive packing bag 12 to receive material, the outer wall fixed connection of storage tank 1 has the blanking control valve 2, and the blanking control valve 2 is opened to control the blanking of storage tank 1, the outer wall fixed connection of storage tank 1 has mounting plate 24, and mounting plate 24 is used to fix storage tank 1, the outer wall fixed connection of mounting plate 24 has fixed station 21, and fixed station 21 is used to fix mounting plate 24 and subsequent assembly, the outer wall fixed connection of fixed station 21 has fixed plate 9, and fixed plate 9 is used to fix subsequent ration charging assembly.

[0035] The inner wall fixed connection of fixed plate 9 has rotating shaft 4, and rotating shaft 4 is convenient for driving subsequent assembly to rotate, the inner wall fixed connection of rotating shaft 4 has rotary feeder 25, and rotary feeder 25 is used to control the ration of feeder fixed connection to discharge, the inner wall fixed connection of rotary feeder 25 has a plurality of discharge hoppers 3, and the emulsion explosive in storage tank 1 is discharged through discharge hopper 3, the inner wall fixed connection of rotary feeder 25 has control rod 6, and control rod 6 reaches the purpose of driving rotary feeder 25 to rotate through the transmission of shaft coupling 7, one end fixed connection of control rod 6 has shaft coupling 7, the other end fixed connection of shaft coupling 7 has servo motor one 8, and servo motor one 8 provides power for the rotation of rotary feeder 25 driven by shaft coupling 7, and controls that rotary feeder 25 only rotates ninety degrees at a time.

[0036] The top of rotary disc 28 is provided with a fixing assembly for fixing the receiving article when receiving material, and the fixing assembly is used to fix packing bag 12 when receiving material, the inner wall fixed connection of fixed plate 9 has fixed carrier 5, and fixed carrier 5 is used to fix the rotary discharge assembly in the inside, the inner wall fixed connection of fixed carrier 5 has discharge pipe 22, when the discharge port of discharge hopper 3 rotates to the place of discharge pipe 22, discharge valve 27 opens and controls the emulsion explosive in discharge hopper 3 to discharge, and the bottom of discharge pipe 22 is placed above packing bag 12, to facilitate the emulsion explosive in discharge pipe 22 to be discharged to the inside of packing bag 12.

[0037] The inner wall of the lower hopper 3 is fixedly connected with a lower discharging valve 27, and the discharging of the lower hopper 3 is controlled by the opening and closing of the lower discharging valve 27. The bottom of the lower hopper 3 is placed above the lower discharging pipe 22, so as to facilitate the transmission of the emulsion explosive in the lower hopper 3 to the lower discharging pipe 22. The bottom of the packaging bag 12 is placed with a conveying belt 13. After the heat sealing treatment of the packaging bag 12 is completed, the packaging bag 12 is conveyed to other processes. The outer wall of the servo motor 8 is fixedly connected to the inner wall of the fixed carrier 5, which facilitates the fixation of the servo motor. The outer wall of the fixed table 21 is fixedly connected with a connecting rod 23 for connecting the heat sealing assembly. The outer wall of the connecting rod 23 is fixedly connected with an electric push rod 20 for driving the subsequent assembly to stretch and retract. One end of the electric push rod 20 is fixedly connected with a heat sealer 26 for sealing the packaging bag 12 by heating the specified position of the packaging bag 12.

[0038] Embodiment two

[0039] Reference Figures 2 to 4 The fixed assembly includes a telescopic rod 19 for driving the subsequent assembly to stretch and retract. The bottom end of the telescopic rod 19 is fixedly connected to the driving end of the cylinder in the inner wall of the rotating disc 28. The cylinder provides power for the stretching and retracting of the telescopic rod 19. The top of the telescopic rod 19 is fixedly connected with a connecting plate 18. Through the connection of the connecting plate 18, the telescopic rod 19 facilitates the movement of the subsequent assembly. The inner wall of the connecting plate 18 is rotatably connected with a pressing rod 17 for driving the subsequent assembly to control the fixation of the packaging bag 12. One end of the pressing rod 17 is fixedly connected with a pressing plate 16. The pressing plate 16 is driven by the pressing rod 17 to fix the packaging bag 12. The top of the rotating disc 28 is fixedly connected with a connecting block 30 for fixing the subsequent assembly.

[0040] The outer wall of the connecting block 30 is rotatably connected with a rotating rod 15 which limits the rotation of the subsequent assembly and also provides a fixed effect for the subsequent assembly. The outer wall of the rotating rod 15 is rotatably connected with a rotating plate 14 for controlling the rotation of the subsequent assembly. The inner wall of the rotating disc 28 is slidably connected with a plurality of packaging bags 12 for packaging emulsion explosive. The outer wall of the rotating plate 14 is rotatably connected to the inner wall of the pressing rod 17. The top of the rotating disc 28 is fixedly connected with a control column 11 for driving the rotating disc 28 to rotate. One end of the control column 11 is fixedly connected with a servo motor 10 for providing power to the rotation of the control column 11 and controlling the rotating disc 28 to rotate only ninety degrees at a time. The outer wall of the servo motor 10 is fixedly connected with a mounting table 29 for fixing the servo motor 10.

[0041] Working steps

[0042] When the emulsion explosive needs to be filled into the cartridge, the emulsion explosive is filled into the inside of the storage tank 1, the discharge control valve 2 is started, the discharge control valve 2 is opened to allow the emulsion explosive in the inside to flow to the inside of the discharge hopper 3, the servo motor 8 is started, the rotating discharger 25 is driven to rotate through the shaft coupling 7, the servo motor 8 controls the rotating discharger 25 to rotate only ninety degrees each time, when the rotating discharger 25 rotates to the position of the discharge pipe 22, the discharge valve 27 is opened, the emulsion explosive flows into the packaging bag 12 placed below through the discharge pipe 22, when the material in the inside of the packaging bag 12 reaches a certain degree, the discharge valve 27 closes the discharge hopper 3, the emulsion explosive stops discharging, at this time, the electric push rod 20 pushes the heat sealer 26 to heat seal the specified position of the packaging bag 12 without emulsion explosive, so as to seal the packaging bag 12.

[0043] When the packaging bag 12 receives the material, the fixing assembly needs to fix the packaging bag 12 to prevent the packaging bag 12 from being not fixed firmly when receiving the material, so that the emulsion explosive is not accurately added into the inside of the packaging bag 12, when the packaging bag 12 is placed into the position of the rotating disc 28, the side of the top of the packaging bag 12 is placed on the outer wall of the rotating disc 28, at this time, the cylinder in the inside of the rotating disc 28 drives the push rod 19 to push, the pushing of the push rod 19 drives the pressing rod 17 to move upward, due to the existence of the rotating rod 15, the rotating of one end of the pressing rod 17 drives the other end to press downward, at this time, the pressing plate 16 presses the edge of the packaging bag 12, so as to fix the packaging bag 12 on the inner wall of the rotating disc 28, so as to facilitate the charging of the emulsion explosive.

[0044] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An emulsion explosive cartridge charging apparatus comprising a storage tank (1) and a rotating disc (28), characterized in that: The outer wall of the storage tank (1) is fixedly connected with a discharging control valve (2), the outer wall of the storage tank (1) is fixedly connected with a mounting plate (24), the outer wall of the mounting plate (24) is fixedly connected with a fixed table (21), the outer wall of the fixed table (21) is fixedly connected with a fixed plate (9), the inner wall of the fixed plate (9) is fixedly connected with a rotating shaft (4), the inner wall of the rotating shaft (4) is fixedly connected with a rotating discharger (25), the inner wall of the rotating discharger (25) is fixedly connected with a plurality of discharging hoppers (3), the inner wall of the rotating discharger (25) is fixedly connected with a control rod (6), one end of the control rod (6) is fixedly connected with a shaft coupling (7), the other end of the shaft coupling (7) is fixedly connected with a servo motor I (8), and the top of the rotating disc (28) is provided with a fixing assembly for fixing the received articles when receiving.

2. The emulsion explosive cartridge charging device according to claim 1, characterized in that: The fixing assembly comprises a telescopic rod (19), the bottom end of the telescopic rod (19) is fixedly connected with the driving end of the cylinder in the inner wall of the rotating disc (28), the top of the telescopic rod (19) is fixedly connected with a connecting plate (18), the inner wall of the connecting plate (18) is rotatably connected with a pressing rod (17), one end of the pressing rod (17) is fixedly connected with a pressing plate (16), the top of the rotating disc (28) is fixedly connected with a connecting block (30), the outer wall of the connecting block (30) is rotatably connected with a rotating rod (15), the outer wall of the rotating rod (15) is rotatably connected with a rotating plate (14), and the inner wall of the rotating disc (28) is slidably connected with a plurality of packaging bags (12).

3. An emulsion explosive cartridge loading apparatus according to claim 2, characterised in that: The outer wall of the rotating plate (14) is rotatably connected to the inner wall of the pressing rod (17), and the top of the rotating disc (28) is fixedly connected with a control column (11).

4. The emulsion explosive cartridge loading apparatus of claim 3, wherein: One end of the control column (11) is fixedly connected with a servo motor II (10), and the outer wall of the servo motor II (10) is fixedly connected with a mounting table (29).

5. The emulsion explosive cartridge loading apparatus of claim 2, wherein: The inner wall of the fixed plate (9) is fixedly connected with a fixed carrier (5), the inner wall of the fixed carrier (5) is fixedly connected with a discharging pipe (22), and the bottom of the discharging pipe (22) is placed above the packaging bag (12).

6. An emulsion explosive cartridge loading apparatus according to claim 5, wherein: The inner wall of the discharging hopper (3) is fixedly connected with a discharging valve (27), and the bottom of the discharging hopper (3) is placed above the discharging pipe (22).

7. An emulsion explosive cartridge loading apparatus according to claim 5, wherein: The bottom of the packaging bag (12) is provided with a conveying belt (13), and the outer wall of the servo motor I (8) is fixedly connected to the inner wall of the fixed carrier (5).

8. The emulsion explosive cartridge loading apparatus of claim 1, wherein: The outer wall of the fixed table (21) is fixedly connected with a connecting rod (23), the outer wall of the connecting rod (23) is fixedly connected with an electric push rod (20), and one end of the electric push rod (20) is fixedly connected with a heat sealer (26).

Images