An automated ammonium perchlorate packaging line

Abstract

The present invention belongs to the technical field of ammonium perchlorate packaging, and relates to an automated ammonium perchlorate packaging line. The present invention includes a conveying mechanism and a filling mechanism. The filling mechanism includes a storage barrel, an elastic rubber ring, and a coil spring; the storage barrel is arranged above the conveying mechanism so as to move up and down, and the elastic rubber ring is connected to the lower end of the storage barrel. The end of the inner side of the coil spring is fixedly connected to a take-up wheel. A connecting shaft is rotatably installed in the filling mechanism. A limiting assembly is provided between the connecting shaft and the take-up wheel. The coil spring is tightened and sequentially wound around the take-up wheel to block the filling port. At this time, the filling port is at its smallest, causing the limiting assembly to release the limit on the take-up wheel. The coil spring gradually relaxes under its own elasticity until the elastic rubber ring rests against the inner wall of the bottle mouth of the packaging bottle, so that the filling port can automatically adapt to the bottle mouth of the packaging bottle, ensuring the safety of filling, which is conducive to improving the filling efficiency and the automation level of ammonium perchlorate packaging.

Description

Technical Field

[0001] The invention belongs to the technical field of ammonium perchlorate packaging and relates to an automated ammonium perchlorate packaging line. Background Art

[0002] Ammonium perchlorate is an inorganic compound that appears as a deliquescent white crystalline powder. It is a strong oxidizing agent and can explode when mixed with reducing agents, organic matter, flammable materials such as sulfur, phosphorus, or metal powders. It is commonly used in the manufacture of explosives and fireworks, and as an analytical reagent.

[0003] During the ammonium perchlorate production process, when filling ammonium perchlorate powder into bottles, aligning the filling port with the bottle mouth helps prevent the ammonium perchlorate powder from escaping into the air during the filling process and ensures safety during the production process. Conventional filling ports cannot automatically adapt to bottles of varying diameters. Filling different bottles requires changing filling heads, which is detrimental to improving production efficiency.

[0004] In order to solve the above problems, the present invention proposes an automated ammonium perchlorate packaging line. Summary of the Invention

[0005] In order to solve the problems existing in the background technology, the present invention proposes an automated ammonium perchlorate packaging line.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: an automated ammonium perchlorate packaging line, comprising a conveying mechanism for conveying packaging bottles and a filling mechanism arranged above the conveying mechanism, the filling mechanism comprising a storage barrel, an elastic rubber ring and a coil spring; the storage barrel moves up and down and is arranged above the conveying mechanism, the elastic rubber ring is connected to the lower end of the storage barrel, and the lower end of the elastic rubber ring contracts inwardly to form a filling port; the coil spring is installed at the filling port on the elastic rubber ring, and the inner end of the coil spring is fixedly connected to the inner end of the elastic rubber ring. A take-up wheel is connected, and a connecting shaft is rotatably installed in the filling mechanism. The connecting shaft and the take-up wheel are rotatably connected, and a limiting component is provided between the connecting shaft and the take-up wheel; the limiting component limits the take-up wheel, and when the connecting shaft rotates, the take-up wheel is driven to rotate, and the coil spring is tightened, and the coil spring is gradually wound around the take-up wheel and blocks the filling port; the limiting component releases the limit on the take-up wheel, the coil spring recovers its deformation, the elastic rubber ring rests on the inner wall of the packaging bottle, and a gap appears on the coil spring; the ammonium perchlorate in the storage barrel falls into the packaging bottle.

[0007] Furthermore, the limiting assembly includes a spline block, a spline groove is provided on the connecting shaft, the spline groove extends into the connecting shaft, the spline block and the spline groove are arranged in cooperation, a third electric push rod is provided on the connecting shaft, and the spline block is fixedly connected to the telescopic end of the third electric push rod; the third electric push rod drives the spline block to move upward, so that the spline block disengages from the spline groove on the winding wheel, thereby releasing the limit on the winding wheel; the spline block moves downward and extends into the spline groove on the winding wheel to limit the winding wheel.

[0008] Furthermore, the lower end of the elastic rubber ring is bent inward to form a support platform, and the outer side of the coil spring is arranged on the support platform.

[0009] Furthermore, a fixed block is fixedly installed in the storage barrel, a guide rod is installed on the fixed block, and a third slider is slidably provided on the guide rod; the outer end of the coil spring is connected to a vertical rod, and the upper end of the vertical rod is connected to the third slider.

[0010] Furthermore, a second slider is provided in the storage barrel, a second motor is mounted on the second slider, and a motor shaft of the second motor is fixedly connected to the connecting shaft.

[0011] Furthermore, a connecting block is provided in the storage barrel, and the second sliding block is slidably connected to the connecting block;

[0012] A second sliding groove is provided on the connecting block, the second slider is in an I-shape, the vertical portion of the second slider is slidably arranged in the second sliding groove, a fourth electric push rod is provided on the connecting block, and the telescopic end in the fourth electric push rod is fixedly connected to the second slider.

[0013] Furthermore, a first drive assembly is provided at both ends of the connecting block, and the first drive assembly includes a first motor and an eccentric rod. The first motor is fixedly mounted on a fixed plate, and the fixed plate is fixedly connected to the storage barrel. One end of the eccentric rod is fixedly connected to the motor shaft of the first motor, and the other end of the eccentric rod is rotatably connected to the end of the connecting block.

[0014] Furthermore, a support seat is provided on one side of the conveying mechanism, a first slide groove is opened on the support seat, a first slider is slidably provided in the first slide groove, the storage barrel is fixedly connected to the first slider, and a second driving component for driving the first slider to move up and down is installed on the support seat.

[0015] Furthermore, the second driving assembly includes a second electric push rod, which is fixedly mounted on the top of the support seat, with the telescopic end of the second electric push rod pointing vertically downward, and the first slider is fixedly connected to the telescopic end of the second electric push rod.

[0016] Furthermore, a clamping assembly is provided on both sides of the conveying mechanism, and the clamping assembly includes a first electric push rod and a V-shaped clamping block. Mounting blocks are provided on both sides of the conveying mechanism, and a first electric push rod is installed on each mounting block. The telescopic end of each first electric push rod is connected to a V-shaped clamping block, and the two V-shaped clamping blocks are close to each other to clamp and fix the packaging bottles on the conveying mechanism.

[0017] Compared with the prior art, the present invention has the following beneficial effects: the coil spring is tightened and sequentially wound around the take-up wheel, sealing the filling opening, which is now at its smallest. The lower end of the elastic rubber ring is inserted into the packaging bottle and then released from the spline groove on the take-up wheel by moving the spline block upward. The coil spring gradually relaxes under its own elasticity, and its outer diameter gradually increases, driving the elastic rubber ring to expand outward until the elastic rubber ring abuts against the inner wall of the bottle mouth, allowing the filling opening to automatically adapt to the bottle mouth. This ensures filling safety, improves filling efficiency, and enhances the automation level of ammonium perchlorate packaging.

[0018] When the ammonium perchlorate in the storage barrel falls into the packaging bottle through the gap on the coil spring, the winding wheel is moved, thereby causing the coil spring to shake, which is conducive to the smooth falling of the ammonium perchlorate in the storage barrel, improving the filling efficiency, and making the filling more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a partial cross-sectional view of the support seat in the present invention;

[0021] Figure 3 This is a schematic diagram of the filling port during filling in the present invention;

[0022] Figure 4 It is a schematic diagram of the internal structure of the filling mechanism of the present invention;

[0023] Figure 5 is a cross-sectional view of the reel in the present invention;

[0024] Figure 6 In the present invention Figure 5 A magnified schematic diagram of part A;

[0025] Figure 7 In the present invention Figure 5 An enlarged schematic diagram of part B;

[0026] Figure 8 It is a schematic structural diagram of the coil spring in the present invention;

[0027] Figure 9 Schematic diagram of the state when the filling port is blocked in the present invention;

[0028] Figure 10 It is a structural schematic diagram of the winding wheel in the present invention.

[0029] In the figure: 1. Conveyor belt; 2. Connecting plate; 3. First electric push rod; 4. V-shaped clamping block; 5. Support seat; 6. Second electric push rod; 7. Storage barrel; 8. First slider; 9. First slide; 10. Elastic rubber ring; 11. Coil spring; 12. Winding wheel; 13. Connecting block; 14. Fixed block; 15. First motor; 16. Fixed plate; 17. Eccentric rod; 18. Vertical rod; 19. Guide rod; 20. Second motor; 21. Second slider; 22. Connecting shaft; 23. Second slide; 24. Third electric push rod; 25. Spline block; 26. Spline groove; 27. Fourth electric push rod. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figures 1-10 An automated ammonium perchlorate packaging line is shown.

[0032] Example 1: Figures 1-10 As shown, the technical solution adopted by the present invention is as follows: an automated ammonium perchlorate packaging line includes a conveying mechanism and a filling mechanism.

[0033] The conveying mechanism is used to convey the packaged bottles. The conveying mechanism includes a conveyor belt 1 and a connecting plate 2. The conveyor belt 1 is installed between two connecting plates 2. The conveying mechanism is a prior art and will not be described in detail here.

[0034] The conveyor mechanism is equipped with a clamping assembly. The clamping assembly includes a first electric push rod 3 and a V-shaped clamping block 4. A mounting block is fixedly connected to each connecting plate 2, and a first electric push rod 3 is fixedly mounted on each mounting block. The output ends of the two first electric push rods 3 are arranged opposite each other. A V-shaped clamping block 4 is fixedly connected to the output end of each first electric push rod 3. When the first electric push rod 3 is activated, the two V-shaped clamping blocks 4 move toward each other, thereby clamping and securing the bottles on the conveyor belt 1. The V-shaped clamping blocks 4 position the bottles while clamping them, ensuring that the bottle mouth is aligned with the filling mechanism.

[0035] The filling mechanism is positioned above the conveyor mechanism, allowing for vertical movement. The filling mechanism includes a storage barrel 7, an elastic rubber ring 10, and a coil spring 11. The storage barrel 7 is positioned above the conveyor belt 1, allowing for vertical movement. The storage barrel 7 contains ammonium perchlorate. Specifically, a support base 5 is positioned on one side of the conveyor mechanism. The support base 5 is provided with a first chute 9, within which a first slider 8 slides. The storage barrel 7 is fixedly connected to the first slider 8. A second drive assembly, which drives the movement of the first slider 8, is mounted on top of the support base 5.

[0036] In this embodiment, the second drive assembly includes a second electric push rod 6, which is fixedly mounted on the top of the support seat 5, with the telescopic end of the second electric push rod 6 pointing vertically downward, and the first slider 8 is fixedly connected to the telescopic end of the second electric push rod 6.

[0037] like Figure 5 、 Figure 7 As shown, an elastic rubber ring 10 is mounted at the lower end of the material storage barrel 7 and communicates with the material storage barrel 7. The lower portion of the elastic rubber ring 10 gradually contracts inward to form a filling port. The filling mechanism should be configured in conjunction with a clamping assembly. When the clamping assembly secures the bottle, the bottle mouth aligns with the filling port.

[0038] The lower end of the elastic rubber ring 10 is bent inward to form a support platform. A coil spring 11 is positioned at the filling port of the elastic rubber ring 10, with the outer side of the coil spring 11 positioned on the support platform. The outer portion of the coil spring 11 is fixedly connected to the support platform. A vertical rod 18 is fixedly connected to the outer end of the coil spring 11. A fixed block 14 is fixedly mounted within the storage barrel 7. A guide rod 19 is mounted on the fixed block 14, and a third slider is slidably mounted on the guide rod 19. The upper end of the vertical rod 18 is connected to the third slider.

[0039] When the coil spring 11 is tightened and deformed, the outer diameter of the coil spring 11 becomes smaller, and the third slider slides along the guide rod 19 toward the axis of the storage barrel 7. When the coil spring 11 is relaxed, the outer diameter of the coil spring 11 becomes larger, and the third slider slides along the guide rod 19 toward the direction away from the axis of the storage barrel 7.

[0040] The inner ring of the coil spring 11 is provided with a winding wheel 12, and the winding wheel 12 is fixedly connected to the inner end of the coil spring 11. Figure 10 As shown, a groove is provided on the outer circumference of the winding wheel 12 , and the inner end of the coil spring 11 is fixedly disposed in the groove, so that the coil spring 11 can be tightly wound around the winding wheel 12 .

[0041] A connecting shaft 22 is rotatably mounted in the storage barrel 7, and the connecting shaft 22 is rotatably connected to the winding wheel 12. Specifically, a slot is provided on the winding wheel 12, and the lower end of the connecting shaft 22 extends into the slot. A rotation groove is provided on the inner wall of the slot, and a flange is fixed to the lower end of the connecting shaft 22, which is rotatably arranged in the rotation groove.

[0042] A limit assembly is provided between the connecting shaft 22 and the winding wheel 12. The limit assembly includes a spline block 25. A spline groove 26 is defined within the winding wheel 12 and communicates with the slot. The spline groove 26 extends upward into the connecting shaft 22. The spline block 25 cooperates with the spline groove 26. A third electric push rod 24 is fixedly mounted to the connecting shaft 22, with the output end of the third electric push rod 24 pointing vertically downward. The spline block 25 is fixedly connected to the output end of the third electric push rod 24.

[0043] The third electric push rod 24 extends, causing the spline block 25 to extend into the spline groove 26 on the take-up wheel 12. When the connecting shaft 22 rotates, the connecting shaft 22 drives the take-up wheel 12 through the spline block 25, thereby tightening the coil spring 11, causing it to gradually wind around the take-up wheel 12. The outer diameter of the coil spring 11 decreases, which in turn reduces the lower end of the elastic rubber ring 10, reducing the size of the filling port. The first slider 8 then moves downward, causing the lower end of the elastic rubber ring 10 to extend into the packaging bottle directly below the storage barrel 7.

[0044] The third electric push rod 24 shortens, causing the spline block 25 to move upward and then disengage from the spline groove 26 on the take-up wheel 12. After the take-up wheel 12 loses the restraint of the spline block 25, the coil spring 11 gradually relaxes under its own elasticity, increasing its outer diameter. This in turn causes the lower end of the elastic rubber ring 10 to expand, and the filling opening to enlarge. This continues until the lower end of the elastic rubber ring 10 rests against the inner wall of the bottle opening, allowing the filling opening to fit the bottle mouth. A gap appears in the coil spring 11, allowing the ammonium perchlorate in the storage barrel 7 to fall through the gap in the coil spring 11 into the bottle below. This prevents the ammonium perchlorate powder in the storage barrel 7 from escaping into the air, ensuring the safety of the filling process.

[0045] A second slider 21 is provided in the storage barrel 7, and a second motor 20 is mounted on the second slider 21. The motor shaft of the second motor 20 is vertically downwardly arranged and fixedly connected to the upper end of the connecting shaft 22. The second motor 20 drives the connecting shaft 22 to rotate, and the winding wheel 12 rotates, thereby tightening the coil spring 11.

[0046] Working principle: Initially, the spline block 25 extends into the spline groove 26 on the winding wheel 12, and the coil spring 11 is in the winding state. The coil spring 11 is wound around the winding wheel 12 in sequence. At this time, Figure 9 As shown, the dotted line L in the figure is the edge of the support platform. There is a gap between the outer end of the coil spring 11 and the inner wall of the elastic rubber ring 10, but the gap is above the support platform, so the filling port is blocked by the coil spring 11, and the outer diameter of the lower end of the storage barrel 7 is the smallest, and the ammonium perchlorate in the storage barrel 7 cannot flow out through the filling port.

[0047] When in use, the bottle is placed on the conveyor belt 1, and the conveyor belt 1 transports the bottle to the bottom of the filling mechanism. The first electric push rod 3 is started, causing the V-shaped clamping block 4 to move close to the bottle. The two V-shaped clamping blocks 4 clamp the bottle and fix it, and the bottle mouth of the bottle is directly below the filling port.

[0048] Next, the second electric push rod 6 is activated, causing the first slider 8 and the filling mechanism to move downward, allowing the lower end of the elastic rubber ring 10 to extend into the bottle. The third electric push rod 24 is activated, causing the spline block 25 to move upward, thereby disengaging the spline block 25 from the spline groove 26 on the reel 12. Without the restraint of the spline block 25, the coil spring 11 deforms under its own elasticity, increasing its outer diameter, enlarging the lower end of the elastic rubber ring 10 and the filling opening until the elastic rubber ring 10 rests against the inner wall of the bottle. This automatically aligns the filling opening with the bottle mouth. A gap appears in the coil spring 11, allowing the ammonium perchlorate in the storage barrel 7 to fall into the bottle through the gap in the coil spring 11.

[0049] The filling port automatically adapts to the bottle mouth and can accommodate bottles of varying sizes, preventing the release of ammonium perchlorate powder into the air during the filling process and ensuring production safety. This also improves the adaptability of the filling mechanism, boosting production efficiency and enhancing the automation level of ammonium perchlorate packaging.

[0050] After filling is complete, the third electric push rod 24 is activated, causing the spline block 25 to move downward and extend into the spline groove 26 on the take-up wheel 12. The second motor 20 is activated, rotating the connecting shaft 22, which in turn drives the take-up wheel 12 to rotate via the spline block 25, thereby tightening the coil spring 11, causing it to gradually wrap around the take-up wheel 12. The outer diameter of the take-up wheel 12 decreases, and the lower end of the elastic rubber ring 10 gradually decreases, gradually blocking the filling port with the coil spring 11. The first slider 8 is then moved upward, removing the elastic rubber ring 10 from the bottle.

[0051] Afterwards, the first electric push rod 3 is started, the V-shaped clamping block 4 moves away from the packaging bottle and releases the limit on the packaging bottle, the packaging bottle containing ammonium perchlorate is removed, and the new packaging bottle moves to the bottom of the filling mechanism.

[0052] Example 2: This example is an improvement based on Example 1.

[0053] A connecting block 13 is provided in the storage barrel 7, and a first driving assembly is provided at both ends of the connecting block 13. The first driving assembly drives the connecting block 13 to move. The first driving assembly includes a first motor 15 and an eccentric rod 17. A fixed plate 16 is fixedly installed on the inner wall of the storage barrel 7, and the first motor 15 is fixedly installed on the fixed plate 16, and the motor shaft of the first motor 15 is vertically arranged. One end of the eccentric rod 17 is rotatably connected to the motor shaft of the first motor 15, and the other end of the eccentric rod 17 is rotatably connected to the end of the connecting block 13 via a rotating shaft. The two first motors 15 are located on the same side of the corresponding eccentric rod 17. Figure 5 As shown, the first motor 15 is located at the left end of the corresponding eccentric rod 17.

[0054] The connecting block 13 is provided with a second chute 23. The second slider 21 is I-shaped. The vertical portion of the second slider 21 slides within the second chute 23, while the horizontal portion of the second slider 21 slides in contact with the connecting block 13. A second motor 20 is mounted above the second slider 21. The motor shaft of the second motor 20 extends through the vertical portion and is fixedly connected to the upper end of the connecting shaft 22. The motor shaft of the second motor 20 rotates in engagement with the second slider 21. A fourth electric push rod 27 is mounted within the second chute 23. The fourth electric push rod 27 is fixedly mounted to the connecting block 13, with its telescopic end fixedly connected to the vertical portion of the second slider 21.

[0055] When the first driving assembly drives the connecting block 13 to move, the connecting block 13 drives the second slider 21 to move synchronously, thereby moving the connecting shaft 22 and the winding wheel 12. The winding wheel 12 moves parallel to the circular trajectory, causing the coil spring 11 to shake, which is conducive to the smooth and even fall of the ammonium perchlorate in the storage barrel 7.

[0056] Working principle: Initially, the spline block 25 extends into the spline groove 26 on the winding wheel 12, and the coil spring 11 is in the winding state. The coil spring 11 is wound around the winding wheel 12 in sequence. At this time, Figure 9 As shown, the dotted line L in the figure is the edge of the support platform. There is a gap between the outer end of the coil spring 11 and the inner wall of the elastic rubber ring 10, but the gap is above the support platform, so the filling port is blocked by the coil spring 11, and the outer diameter of the lower end of the storage barrel 7 is the smallest, and the ammonium perchlorate in the storage barrel 7 cannot flow out through the filling port.

[0057] When in use, the bottle is placed on the conveyor belt 1, and the conveyor belt 1 transports the bottle to the bottom of the filling mechanism. The first electric push rod 3 is started, causing the V-shaped clamping block 4 to move close to the bottle. The two V-shaped clamping blocks 4 clamp the bottle and fix it, and the bottle mouth of the bottle is directly below the filling port.

[0058] Next, the second electric push rod 6 is activated, causing the first slider 8 and the filling mechanism to move downward, allowing the lower end of the elastic rubber ring 10 to extend into the bottle. The third electric push rod 24 is activated, causing the spline block 25 to move upward, thereby disengaging the spline block 25 from the spline groove 26 on the reel 12. Without the restraint of the spline block 25, the coil spring 11 deforms under its own elasticity, increasing its outer diameter, enlarging the lower end of the elastic rubber ring 10 and the filling opening until the elastic rubber ring 10 rests against the inner wall of the bottle. This automatically aligns the filling opening with the bottle mouth. A gap appears in the coil spring 11, allowing the ammonium perchlorate in the storage barrel 7 to fall into the bottle through the gap in the coil spring 11.

[0059] The fourth electric push rod 27 is started, and the fourth electric push rod 27 pushes the second slider 21 to slide along the second slide groove 23, and the second motor 20, the connecting shaft 22 and the winding wheel 12 move, so that the winding wheel 12 is offset to one side of the axis of the filling port.

[0060] Then start the first motor 15, which drives the eccentric rod 17 to rotate, and then the connecting block 13 moves, the connecting shaft 22 moves, and the connecting shaft 22 drives the winding wheel 12 to move, so that the coil spring 11 shakes, which is conducive to the falling of the ammonium perchlorate in the storage barrel 7 and the uniform falling of the ammonium perchlorate in the storage barrel 7 into the packaging bottle.

[0061] After filling is complete, the third electric push rod 24 is activated, causing the spline block 25 to move downward and extend into the spline groove 26 on the take-up wheel 12. The second motor 20 is activated, rotating the connecting shaft 22, which in turn drives the take-up wheel 12 to rotate via the spline block 25, thereby tightening the coil spring 11, causing it to gradually wrap around the take-up wheel 12. The outer diameter of the take-up wheel 12 decreases, and the lower end of the elastic rubber ring 10 gradually decreases, gradually blocking the filling port with the coil spring 11. The first slider 8 is then moved upward, removing the elastic rubber ring 10 from the bottle.

[0062] Afterwards, the first electric push rod 3 is started, the V-shaped clamping block 4 moves away from the packaging bottle and releases the limit on the packaging bottle, the packaging bottle containing ammonium perchlorate is removed, and the new packaging bottle moves to the bottom of the filling mechanism.

[0063] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated ammonium perchlorate packaging line, comprising a conveying mechanism for conveying packaging bottles and a filling mechanism disposed above the conveying mechanism, characterized in that: The filling mechanism comprises a material storage barrel (7), an elastic rubber ring (10) and a coil spring (11); the material storage barrel (7) is arranged above the conveying mechanism so as to move up and down, the elastic rubber ring (10) is connected to the lower end of the material storage barrel (7), and the lower end of the elastic rubber ring (10) contracts inwardly to form a filling port; the coil spring (11) is installed at the filling port on the elastic rubber ring (10), and the inner end of the coil spring (11) is fixedly connected to a winding wheel (12); a connecting shaft (22) is rotatably installed in the filling mechanism, and the connecting shaft (22) and the winding wheel (12) are connected to each other. The connection is rotatable, and a limiting component is provided between the connecting shaft (22) and the reel (12); the limiting component limits the reel (12), and when the connecting shaft (22) rotates, the reel (12) is driven to rotate, and the coil spring (11) is tightened, and the coil spring (11) is gradually wound around the reel (12) and blocks the filling port; the limiting component releases the limit on the reel (12), the coil spring (11) recovers its deformation, the elastic rubber ring (10) abuts against the inner wall of the packaging bottle, and a gap appears on the coil spring (11); the ammonium perchlorate in the storage barrel (7) falls into the packaging bottle.

2. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: The limiting assembly includes a spline block (25), a spline groove (26) is provided on the connecting shaft (22), the spline groove (26) extends into the connecting shaft (22), the spline block (25) and the spline groove (26) are matched and arranged, a third electric push rod (24) is provided on the connecting shaft (22), and the spline block (25) is fixedly connected to the telescopic end of the third electric push rod (24); the third electric push rod (24) drives the spline block (25) to move upward, so that the spline block (25) is disengaged from the spline groove (26) on the winding wheel (12), thereby releasing the limit on the winding wheel (12); and the spline block (25) is moved downward and extended into the spline groove (26) on the winding wheel (12), thereby limiting the winding wheel (12).

3. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: The lower end of the elastic rubber ring (10) is bent inward to form a support platform, and the outer side of the coil spring (11) is arranged on the support platform.

4. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: A fixed block (14) is fixedly installed in the storage barrel (7), a guide rod (19) is installed on the fixed block (14), and a third slider is slidably provided on the guide rod (19); the outer end of the coil spring (11) is connected to a vertical rod (18), and the upper end of the vertical rod (18) is connected to the third slider.

5. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: A second slider (21) is provided in the material storage barrel (7), a second motor (20) is mounted on the second slider (21), and a motor shaft of the second motor (20) is fixedly connected to a connecting shaft (22).

6. The automated ammonium perchlorate packaging line according to claim 5, characterized in that: A connecting block (13) is provided in the storage barrel (7), and the second sliding block (21) is slidably connected to the connecting block (13); A second slide groove (23) is provided on the connecting block (13), the second slider (21) is in an I-shape, and the vertical portion of the second slider (21) is slidably arranged in the second slide groove (23). A fourth electric push rod (27) is provided on the connecting block (13), and the telescopic end in the fourth electric push rod (27) is fixedly connected to the second slider (21).

7. The automated ammonium perchlorate packaging line according to claim 6, characterized in that: Both ends of the connecting block (13) are provided with a first drive assembly, the first drive assembly comprising a first motor (15) and an eccentric rod (17), the first motor (15) being fixedly mounted on a fixed plate (16), the fixed plate (16) being fixedly connected to the storage barrel (7), one end of the eccentric rod (17) being fixedly connected to the motor shaft of the first motor (15), and the other end of the eccentric rod (17) being rotatably connected to the end of the connecting block (13).

8. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: A support seat (5) is provided on one side of the conveying mechanism, a first slide groove (9) is provided on the support seat (5), a first slider (8) is slidably provided in the first slide groove (9), the storage barrel (7) is fixedly connected to the first slider (8), and a second driving component for driving the first slider (8) to move up and down is installed on the support seat (5).

9. The automated ammonium perchlorate packaging line according to claim 8, characterized in that: The second driving assembly comprises a second electric push rod (6), the second electric push rod (6) is fixedly mounted on the top of the support seat (5), the telescopic end of the second electric push rod (6) is vertically downward, and the first slider (8) is fixedly connected to the telescopic end of the second electric push rod (6).

10. The automated ammonium perchlorate packaging line according to claim 1, characterized in that: A clamping assembly is provided on both sides of the conveying mechanism, and the clamping assembly includes a first electric push rod (3) and a V-shaped clamping block (4). A mounting block is provided on both sides of the conveying mechanism, and each mounting block is mounted with a first electric push rod (3). The telescopic end of each first electric push rod (3) is connected to a V-shaped clamping block (4). The two V-shaped clamping blocks (4) are close to each other to clamp and fix the packaging bottles on the conveying mechanism.

Images