Automatic charging machine for gas generator production

Abstract

The application discloses an automatic charging machine for gas generator production, which comprises a workbench, a first mounting frame fixed to one end of the top of the workbench, a second mounting frame fixed to the top of the first mounting frame, and a third mounting frame fixed to the top of the second mounting frame, characterized in that the automatic charging machine further comprises a circulating transfer module installed on the top of the workbench and located at one side of the first mounting frame, a medicine bin cleaning and distributing part installed on the top of the second mounting frame, a weighing part installed on the top of the second mounting frame, a medicine distributing part installed on the top of the first mounting frame and located at one end of the weighing part, and a medicine feeding part installed on the bottom of the first mounting frame and located below the medicine distributing part. The whole charging process is completed by one mechanical equipment, the automation degree is high, the charging efficiency is greatly improved, the labor intensity is reduced, the weight of the charged medicine can be accurately controlled, the consistency of the generator is improved, and the large-batch standardized production is facilitated.

Description

Technical Field

[0001] This invention relates to the field of gas generator manufacturing technology, and in particular to an automatic loading machine for gas generator manufacturing. Background Technology

[0002] For gas generators used in devices that deploy airbags on the side of passengers, due to their installation location, they are mostly elongated cylindrical in shape and are arranged inside the vehicle with the axis of the cylindrical housing oriented in a generally vertical or horizontal direction.

[0003] During the production of this type of gas generator, the first step is to add ignition propellant to the inside of the tube. The amount of propellant added to the charging tube has a crucial impact on the performance of the gas generator. If too little propellant is added, it will not only affect the explosive performance of the gas generator, but also create large gaps between the propellant particles after assembly, even allowing space for vibration. This can lead to collisions between the propellant particles inside the charging tube due to vehicle vibration during operation. These collisions may cause sparks to ignite the propellant particles, resulting in an explosion of the gas generator even without a direct impact. Conversely, adding too much propellant will affect subsequent assembly.

[0004] Traditional gas generator loading methods are mostly manual. The generator is fixed in position using a fixture, the drug is weighed and poured into the generator, and then a retaining ring is removed from the hopper and placed on the loading head. The retaining ring is then pressed into the generator using a pressing device. However, loading and pressing the retaining ring are usually done separately at two different workstations. This requires centralized loading followed by unified pressing, which results in low work efficiency and high labor costs. In addition, manual loading makes it difficult to accurately control the weight of the drug, which may lead to poor loading results and inconsistent generator quality, hindering large-scale standardized production.

[0005] Based on this, an automatic loading machine for gas generator production is proposed, providing a new solution to the above-mentioned technical problems. Summary of the Invention

[0006] Therefore, it is necessary to provide an automatic loading machine for gas generator production to address the problems raised in the background art.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] The automatic loading machine for producing gas generators specifically includes a workbench, a first mounting frame fixed to one end of the top of the workbench, a second mounting frame fixed to the top of the first mounting frame, and a third mounting frame fixed to the top of the second mounting frame. The machine is characterized by further comprising:

[0009] A circulating transfer module is installed on the top of the workbench and on one side of the first mounting bracket, and is used to transfer the generator during assembly;

[0010] The medicine storage and cleaning section is installed on top of the second mounting frame and is used for loading and cleaning medicines.

[0011] The weighing unit, installed on top of the second mounting frame, is used for vibratory conveying and feeding of pharmaceuticals.

[0012] The drug dispensing section is installed on top of the first mounting frame and located at one end of the weighing section, and is used to weigh and dispense drugs.

[0013] The drug loading section is installed at the bottom of the first mounting frame and located below the drug dispensing section, and is used to load the weighed drugs into the generator body;

[0014] The fixed ring feeding part is installed on the side of the circulating transfer module away from the first mounting frame, and is used to feed and transport the drug fixed ring;

[0015] A retaining ring pressing part is installed on the top of the workbench and located on one side of the retaining ring feeding part, for pressing the retaining ring onto the generator;

[0016] The detection unit, installed on the circulating transfer module and located between the fixed ring pressing part and the first mounting frame, is used to perform visual inspection on the generator.

[0017] Preferably, the circulating transfer module includes a transfer drive unit installed on the top of the workbench. A transfer disk is fixedly installed at the output end of the transfer drive unit. A fixed mounting plate is provided on the top of the transfer disk. The fixed mounting plate is fixedly installed on the workbench. A plurality of carrier bases are evenly distributed and fixed on the top edge of the transfer disk. A carrier body is inserted into the top of the carrier base. A plurality of positioning protrusions are provided on the top of the carrier base. A plurality of positioning grooves that are adapted to the positioning protrusions are opened on the outer edge of the carrier body.

[0018] Preferably, the material sorting and distributing section of the medicine storage unit includes a material distributing mounting block fixed to the top of the second mounting frame. A material distributing block is fixed to the top of the material distributing mounting block. A material hopper is installed on the top of the third mounting frame. The output end of the material hopper passes through the third mounting frame and is inserted into the inside of the material distributing block. A cutting blade 1 and a cutting blade 2 are alternately arranged on both sides inside the material distributing block. A connecting strip is fixedly connected to the bottom of the cutting blade 1 and the cutting blade 2. The connecting strip is slidably connected to the inside of the material distributing mounting block. A threaded rod is threadedly connected to the inside of the connecting strip. The threaded rod is rotatably connected to the inside of the material distributing mounting block. A drive motor is installed at one end of the material distributing mounting block. The output end of the drive motor is fixedly connected to the threaded rod. A material cleaning and recycling pipe and a first discharge pipe are respectively connected to the bottom two sides of the material distributing mounting block. A recycling bin is connected to the bottom of the material cleaning and recycling pipe. The recycling bin is installed inside the workbench.

[0019] Preferably, the material distribution block has a first discharge hole on its inner side, the hopper is inserted into the inner side of the first discharge hole, the bottom of the hopper has inclined discharge ports on both sides, the first cutting blade and the second cutting blade are respectively attached to the inclined discharge ports on both sides, the inner sides of the material distribution block have cutting slides adapted to the first cutting blade and the second cutting blade, the first cutting blade and the second cutting blade are slidably connected to the inner side of the corresponding cutting slides, the inner side of the material distribution mounting block has a cutting groove adapted to the connecting strip, the connecting strip is slidably connected to the inner side of the cutting groove, the inner side of the material distribution mounting block has a second discharge hole with the same central axis as the first discharge hole, the second discharge hole has a partition in the middle, and the cleaning and recovery pipe and the first discharge pipe are respectively installed on both sides of the partition.

[0020] Preferably, the weighing unit includes a vibrating hopper disposed below the first feeding pipe. A vibrator is provided at the bottom of the vibrating hopper to drive it to vibrate. The vibrator is mounted on the top of the second mounting frame. First springs are connected to both ends of the bottom of the vibrating hopper and are mounted on the top of the second mounting frame. A fourth mounting frame is fixed to the top of the second mounting frame and at one end of the vibrating hopper. A first cylinder is mounted on the top of the fourth mounting frame. A first baffle is connected to the output end of the first cylinder and is rotatably connected to the fourth mounting frame. Supporting angle plates are fixed to both sides of the bottom of the fourth mounting frame. A weighing sensor is installed at the top, and a storage bin is mounted on top of the weighing sensors on both sides. The storage bin is located below the first baffle. The bottom ends of the storage bin are rotatably connected to the second baffle. A return spring is provided on one side of the storage bin, and the storage bin is connected to one of the second baffles through the return spring. A first connecting rod and a second connecting rod are rotatably connected to one end of the two second baffles. The first connecting rod and the second connecting rod are rotatably connected. A connecting column is rotatably connected to the first connecting rod. A second cylinder is installed on the second mounting bracket at one end of the connecting column. An arc-shaped push plate is fixed to the output end of the second cylinder for pushing the connecting column to move.

[0021] Preferably, the drug dispensing unit includes a fifth mounting frame fixedly installed on the top of the first mounting frame. A feeding hopper is installed on the top of the fifth mounting frame and below the storage hopper. A dispensing hopper is rotatably connected to the bottom of the feeding hopper. A third cylinder is installed on the top of the fifth mounting frame. The output end of the third cylinder passes through the fifth mounting frame and is fixedly connected to a connector. A limiting groove adapted to the connector is provided on one side of the dispensing hopper. The connector is rotatably and slidably connected to the inside of the limiting groove. A waste discharge pipe and a second discharge pipe are respectively installed on the first mounting frame and below both ends of the dispensing hopper. The bottom end of the waste discharge pipe is connected to the recycling hopper. The bottom of the second discharge pipe is connected to the third discharge pipe.

[0022] Preferably, the feeding part includes a first feeding tube fixed to the bottom of the first mounting frame and communicating with the internal space of the third feeding tube. A second feeding tube is slidably connected to the outside of the first feeding tube. The bottom of the first feeding tube is a flat-topped cone. A discharge cone is provided on the bottom of the inner side of the first feeding tube. A plurality of discharging holes are opened on the outer peripheral surface of the flat-topped cone. A conical hopper is provided on the inner side of the second feeding tube, which fits against the conical outer wall of the bottom of the first feeding tube. A feeding hole is opened inside the second feeding tube and below the conical hopper. A first mounting plate is fixedly installed on the top of the fixed mounting plate and on one side of the second feeding tube. A fourth cylinder is installed on the top of the first mounting plate near the second feeding tube. A sixth mounting frame is fixedly installed on the output end of the fourth cylinder. The sixth mounting frame is fixedly connected to the outside of the second feeding tube.

[0023] A vibration mounting block is fixed on the top of the workbench and below the second medicine tube. A second spring is installed at both ends of the top of the vibration mounting block. A second mounting plate is connected to the top of the two second springs. A vibrator is installed at both ends of the top of the two mounting plates. A vibration plate is installed at the output end of the top of the two vibrators.

[0024] Preferably, the fixed ring feeding part includes a support platform disposed at the end of the workbench away from the first mounting frame. A fixed ring vibrating feeding plate is installed on the top of the support platform for vibrating feeding of the fixed ring. A cutting mounting block is fixedly installed on the top of the workbench and at the output end of the fixed ring vibrating feeding plate. A cutting cylinder is installed on the top side of the cutting mounting block. A cutting slider is connected to the output end of the cutting cylinder. The cutting slider is slidably connected to the inner side of the top of the cutting mounting block. A seventh mounting frame is fixedly installed on the top of the fixed mounting plate and at the side of the cutting mounting block. An electric slide is fixedly installed on the top of the seventh mounting frame near the fixed ring vibrating feeding plate. A rotary cylinder is fixedly installed at the output end of the electric slide. A fifth cylinder is fixedly installed at the output end of the rotary cylinder. A third mounting plate is fixedly installed at the output end of the fifth cylinder. A first pneumatic gripper is installed at the bottom of the third mounting plate.

[0025] Preferably, the fixed ring pressing part includes an eighth mounting frame fixed to the top of the workbench and located on one side of the fixed ring vibrating feeding plate. A sixth cylinder is mounted on the top of the eighth mounting frame. A fourth mounting plate is fixed to the output end of the sixth cylinder. The fourth mounting plate is slidably connected to the eighth mounting frame. A pressing mounting block is fixedly mounted on the bottom of the fourth mounting plate. A pressing head is mounted on the bottom of the pressing mounting block. A second air gripper is fixedly mounted on the top of the fixed mounting plate and located on one side of the pressing head. A clamping block is connected to the output end of the second air gripper.

[0026] Preferably, the detection unit includes a ninth mounting bracket fixedly installed on the top of the fixed mounting plate and located on one side of the second pneumatic gripper. A detection camera is mounted on the ninth mounting bracket, and a light source is mounted on the ninth mounting bracket and located below the detection camera.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] This invention utilizes a drug loading and unloading section to load the drugs, a weighing section to transport and accurately weigh the drugs, a drug distribution section to distribute and transport the weighed drugs, a loading section to load the drugs into a gas generator, a fixed ring loading section to load and transport the fixed rings, a fixed ring pressing section to press the fixed rings onto the gas generator, and a detection section to detect the gas generator. The entire loading process is completed by a single mechanical device, achieving a high degree of automation, greatly improving loading efficiency, reducing manual labor intensity, and precisely controlling the weight of the loaded drugs, thereby improving the consistency of the generator and facilitating large-scale standardized production. Attached Figure Description

[0029] To more clearly illustrate the solutions in this invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the axial view structure of the present invention;

[0032] Figure 3 This is a schematic diagram of the structure of the workbench, the first mounting frame, the second mounting frame, and the third mounting frame of the present invention;

[0033] Figure 4 This is a schematic diagram of the structure of the drug storage and material distribution section of the present invention;

[0034] Figure 5 This is an exploded structural diagram of the material sorting and dispensing section of the medicine storage compartment of the present invention;

[0035] Figure 6 This is a schematic diagram of the structure of the hopper, the material distribution block, the first cutting blade, and the second cutting blade of the present invention;

[0036] Figure 7 This is a schematic diagram of the weighing section of the present invention;

[0037] Figure 8 This is a schematic diagram of the structure of the first connecting rod and the second connecting rod of the present invention;

[0038] Figure 9 This is a schematic diagram of the structure of the storage bin and the second baffle of the present invention;

[0039] Figure 10 This is a schematic diagram of the structure of the drug dispensing section of the present invention;

[0040] Figure 11 This is a schematic diagram of the structure of the upper medicine part of the present invention;

[0041] Figure 12 This is a cross-sectional view of the first and second drug loading tubes of the present invention.

[0042] Figure 13 This is a schematic diagram of the structure of the vehicle base and the vehicle body of the present invention;

[0043] Figure 14 This is a schematic diagram of the structure of the vibrator and the vibrating plate of the present invention;

[0044] Figure 15 This is a schematic diagram of the structure of the fixing ring feeding part of the present invention;

[0045] Figure 16 This is a schematic diagram of the structure of the electric slide, rotary cylinder, fifth cylinder and first gripper of the present invention;

[0046] Figure 17 This is a schematic diagram of the cutting cylinder and cutting slider of the present invention;

[0047] Figure 18 This is a schematic diagram of the structure of the fixing ring press-fit part of the present invention.

[0048] The markings in the diagram are explained as follows:

[0049] 100. Medicine bin cleaning and dispensing section; 200. Weighing section; 300. Medicine dispensing section; 400. Medicine loading section; 500. Fixed ring loading section; 600. Fixed ring pressing section; 700. Detection section; 800. Circulating transfer module; 901. Workbench; 902. First mounting frame; 903. Second mounting frame; 904. Third mounting frame; 105. Material bin; 106. Dispensing mounting block; 107. Dispensing block; 108. Connecting strip; 109. Drive motor; 110. Threaded rod; 111. Cleaning and recovery pipe; 112. First discharge pipe; 113. Inclined discharge port; 114. First discharge hole; 115. Cutting slide; 11 61. Cutting blade one; 1162. Cutting blade two; 117. Cutting chute two; 118. Second discharge hole; 119. Partition plate; 120. Recycling bin; 201. Straight vibrator; 202. Vibrating hopper; 203. First spring; 204. Fourth mounting bracket; 205. First cylinder; 206. First baffle; 207. Support angle plate; 208. Weighing sensor; 209. Storage bin; 210. Second baffle; 211. Second cylinder; 212. Arc-shaped push plate; 213. First connecting rod; 214. Second connecting rod; 215. Connecting column; 216. Return spring; 301. Fifth mounting bracket; 302. Discharge bin; 3 03. Feeding hopper; 304. Third cylinder; 305. Connector; 306. Limiting groove; 307. Waste discharge pipe; 308. Second discharge pipe; 309. Third discharge pipe; 401. First feeding pipe; 402. Second feeding pipe; 403. Discharge hole; 404. Feeding hole; 405. First mounting plate; 406. Fourth cylinder; 407. Sixth mounting bracket; 408. Vibration mounting block; 409. Second spring; 410. Second mounting plate; 411. Vibrator; 412. Vibrating plate; 413. Drop cone; 501. Seventh mounting bracket; 502. Electric slide; 503. Rotary cylinder; 504. Fifth cylinder; 5 5. Third mounting plate; 506. First pneumatic gripper; 507. Support platform; 508. Fixed ring vibrating feeder; 509. Cutting mounting block; 510. Cutting cylinder; 511. Cutting slider; 601. Eighth mounting frame; 602. Sixth cylinder; 603. Fourth mounting plate; 604. Press mounting block; 605. Press head; 606. Second pneumatic gripper; 607. Clamping block; 701. Ninth mounting frame; 702. Detection camera; 703. Light source; 801. Carrier base; 802. Carrier body; 803. Positioning protrusion; 804. Positioning groove; 805. Transfer drive component; 806. Transfer plate; 807. Fixed mounting plate. Detailed Implementation

[0050] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0051] Please refer to Figure 1-18 The present invention provides an automatic loading machine for gas generator production, comprising a workbench 901, a first mounting bracket 902 fixed to one end of the top of the workbench 901, a second mounting bracket 903 fixed to the top of the first mounting bracket 902, and a third mounting bracket 904 fixed to the top of the second mounting bracket 903. The invention is characterized by further comprising:

[0052] A circulating transfer module 800 is installed on top of the workbench 901 and located on one side of the first mounting bracket 902, and is used to transfer the generator during assembly.

[0053] The medicine storage and cleaning section 100 is installed on top of the second mounting frame 903 and is used for loading and cleaning medicines.

[0054] Weighing unit 200, installed on top of second mounting frame 903, is used for vibratory conveying of pharmaceuticals.

[0055] The drug dispensing unit 300 is installed on top of the first mounting frame 902 and located at one end of the weighing unit 200, and is used to weigh and dispense drugs.

[0056] The loading section 400 is installed at the bottom of the first mounting frame 902 and below the drug dispensing section 300, and is used to load the weighed drugs into the generator body.

[0057] The fixed ring feeding part 500 is installed on the side of the circulating transfer module 800 away from the first mounting frame 902, and is used for feeding and transporting the drug fixed ring;

[0058] The retaining ring pressing part 600 is installed on the top of the worktable 901 and located on one side of the retaining ring feeding part 500, and is used to press the retaining ring onto the generator.

[0059] The detection unit 700 is installed on the circulating transfer module 800 and located between the fixed ring pressing part 600 and the first mounting bracket 902, and is used to perform visual inspection on the generator.

[0060] Specifically, the medicine is loaded into the medicine storage and sorting section 100, transported and precisely weighed by the weighing section 200, sorted and transported by the medicine sorting section 300, loaded into the gas generator by the medicine loading section 400, loaded and transported by the fixed ring loading section 500, pressed onto the gas generator by the fixed ring pressing section 600, and inspected by the detection section 700. The entire loading process is completed by a single mechanical device, with a high degree of automation, which greatly improves loading efficiency, reduces manual labor intensity, and allows for precise control of the weight of the loaded medicine, thereby improving the consistency of the generator and facilitating large-scale standardized production.

[0061] Please refer to Figure 13 , Figure 15 and Figure 16 The circulating transfer module 800 includes a transfer drive 805 mounted on the top of the workbench 901. A transfer disk 806 is fixedly mounted on the output end of the transfer drive 805. A fixed mounting disk 807 is provided on the top of the transfer disk 806. The fixed mounting disk 807 is fixedly mounted on the workbench 901. Several carrier bases 801 are evenly distributed and fixed on the top edge of the transfer disk 806. A carrier body 802 is inserted into the top of the carrier base 801. Several positioning protrusions 803 are provided on the top of the carrier base 801. Several positioning grooves 804 that are adapted to the positioning protrusions 803 are opened on the outer edge of the carrier body 802. Specifically, the transfer drive 805 is used to drive the transfer disk 806 to rotate. The transfer drive 805 can be selected as a cam divider or a drive motor assembly as needed. The carrier body 802 serves as a carrier for the gas generator. When loading medicine, the gas generator is placed inside the carrier body 802. The carrier body 802 is movably connected to the carrier base 801 to eliminate gaps between medicines in the gas generator.

[0062] Please refer to Figure 3-6The material distribution section 100 includes a material distribution mounting block 106 fixed to the top of the second mounting frame 903, a material distribution block 107 fixed to the top of the material distribution mounting block 106, a material hopper 105 mounted on the top of the third mounting frame 904, the output end of the material hopper 105 passing through the third mounting frame 904 and inserted into the inside of the material distribution block 107, and two cutting blades 1161 and 1162 are alternately arranged on both sides inside the material distribution block 107, and a connecting strip 108 is fixedly connected to the bottom of the cutting blades 1161 and 1162, and the connecting strip 108 is slidably connected to the inside of the material distribution mounting block 106. A threaded rod 110 is threadedly connected to the inner side of the connecting strip 108. The threaded rod 110 is rotatably connected to the inner side of the material distribution mounting block 106. A drive motor 109 is installed at one end of the material distribution mounting block 106, and the output end of the drive motor 109 is fixedly connected to the threaded rod 110. A cleaning and recycling pipe 111 and a first discharge pipe 112 are respectively connected to the bottom sides of the material distribution mounting block 106. A recycling bin 120 is connected to the bottom of the cleaning and recycling pipe 111, and the recycling bin 120 is installed inside the workbench 901. A first discharge hole 114 is opened on the inner side of the material distribution block 107, and the bin 105 is inserted into the first discharge hole 114. Inside the material hole 114, inclined discharge ports 113 are provided on both sides of the bottom of the output end of the material bin 105. Cutting blade 1161 and cutting blade 2162 are respectively attached to the inclined discharge ports 113 on both sides. Inside the material distribution block 107, cutting slides 115 adapted to cutting blades 1161 and 1162 are opened on both sides. Cutting blade 1161 and cutting blade 2162 are slidably connected to the inner side of the corresponding cutting slides 115. Inside the material distribution mounting block 106, cutting grooves 217 adapted to connecting strips 108 are opened. Connecting strips 108 are slidably connected to cutting grooves. Inside the second 117, the inner side of the material distribution installation block 106 is provided with a second material discharge hole 118 that shares the same central axis as the first material discharge hole 114. A partition 119 is provided in the middle of the second material discharge hole 118. The cleaning and recovery pipe 111 and the first material discharge pipe 112 are respectively installed on both sides of the partition 119. Specifically, the hopper 105 serves as the initial storage hopper. When discharging, the medicine passes through the first material discharge hole 114 and the second material discharge hole 118 in sequence from the hopper 105 and falls into the cleaning and recovery pipe 111 for cleaning or into the first material discharge pipe 112 for feeding. The connecting strip 108 is located above the partition 119.

[0063] When it is necessary to empty the medicine in the hopper 105, the drive motor 109 starts and drives the connecting bar 108, the cutting blade 1161 and the cutting blade 2 1162 to move so that the cutting blade 1161 blocks the inclined discharge port 113 on the side away from the cleaning and recovery pipe 111, while the cutting blade 2 1162 does not block the inclined discharge port 113 on the other side. At this time, the medicine falling from the hopper 105 can fall into the inside of the cleaning and recovery pipe 111 and then into the recovery bin 120 for recovery.

[0064] When it is necessary to load medicine into the inner side of the silo 105, the drive motor 109 starts and drives the cutting blade 1161 and the cutting blade 2 1162 to move until the cutting blade 2 1162 completely blocks the corresponding inclined discharge port 113 while the cutting blade 1161 does not block the corresponding inclined discharge port 113. At this time, all the medicine falling from the silo 105 can fall into the first discharge pipe 112 to complete the loading work.

[0065] It should be noted that the lengths of cutting blade 1161 and cutting blade 2162 should not be less than twice the outer diameter of the inclined discharge port 113, and the lengths of cutting blade 1161 and cutting blade 2162 that overlap in the length direction should not be less than the outer diameter of the inclined discharge port 113. This allows one inclined discharge port 113 to be closed at the same time while the other inclined discharge port 113 is opened, so that the cleaning of the medicine tank and the feeding of medicine do not affect each other, and the opening size of the inclined discharge port 113 can be controlled to control the flow rate of medicine.

[0066] It should be noted that in actual use, the bottom end of the hopper 105 is in contact with the top end of the connecting strip 108, so that a small amount of medicine remaining on the top of the connecting strip 108 during the cleaning of the medicine hopper can be scraped off by the bottom end of the hopper 105.

[0067] In another embodiment, the top of the connecting strip 108, located at the position where the first cutting piece 1161 and the second cutting piece 1162 are offset from each other, can be set as an inclined surface connected to the inclined surfaces of the corresponding first cutting piece 1161 and second cutting piece 1162, thereby preventing the medicine from remaining on the top of the connecting strip 108.

[0068] Please refer to Figure 7-9The weighing unit 200 includes a vibrating hopper 202 disposed below the first feeding pipe 112. A vibrator 201 is provided at the bottom of the vibrating hopper 202 to drive it to vibrate. The vibrator 201 is mounted on the top of the second mounting bracket 903. First springs 203 are connected to both ends of the bottom of the vibrating hopper 202 and are mounted on the top of the second mounting bracket 903. A fourth mounting bracket 204 is fixed on the top of the second mounting bracket 903 and at one end of the vibrating hopper 202. A first cylinder 205 is mounted on the top of the fourth mounting bracket 204. A first baffle 206 is connected to the output end of the first cylinder 205. The first baffle 206 rotates... The fourth mounting bracket 204 is attached to the fourth mounting bracket 204. Supporting angle plates 207 are fixed to both sides of the bottom of the fourth mounting bracket 204. Weighing sensors 208 are mounted on the top of the supporting angle plates 207. Storage bins 209 are mounted on top of the weighing sensors 208 on both sides. Storage bins 209 are located below the first baffle 206. Second baffles 210 are rotatably connected to both ends of the bottom of the storage bins 209. A return spring 216 is provided on one side of the storage bins 209. The storage bins 209 are connected to one of the second baffles 210 via the return spring 216. A first connecting rod 213 and a second connecting rod 214 are rotatably connected to one end of each of the two second baffles 210. The first connecting rod 213 and the second connecting rod 214 are connected... 4. Rotary connection: A connecting column 215 is rotatably connected to the first connecting rod 213. A second cylinder 211 is installed on the second mounting bracket 903 at one end of the connecting column 215. An arc-shaped push plate 212 is fixed to the output end of the second cylinder 211 to push the connecting column 215 to move. Specifically, the vibrator 201 is used to drive the vibrating hopper 202 to vibrate. The vibration of the vibrating hopper 202 causes the medicine at the top to be gradually transported to the end. The first cylinder 205 can drive the first baffle 206 to rotate. The first baffle 206 can block the discharge of the vibrating hopper 202, thereby completing the function of cutting the medicine. The medicine falling from the vibrating hopper 202... The medicine falls into the storage bin 209. The medicine inside the storage bin 209 can be weighed by the weighing sensor 208. When it is necessary to release the medicine inside the storage bin 209, the second cylinder 211 is activated to drive the arc-shaped push plate 212 to move. The arc-shaped push plate 212 pushes the connecting column 215 to move. Through the first connecting rod 213 and the second connecting rod 214, the two second baffles 210 can be pushed to open, thereby releasing the medicine inside the storage bin 209. When it is necessary to close the second baffles 210, the second cylinder 211 is activated to drive the arc-shaped push plate 212 away from the connecting column 215. Under the action of the return spring 216, the two second baffles 210 close again.

[0069] Please refer to Figure 10-11The drug dispensing unit 300 includes a fifth mounting frame 301 fixedly mounted on top of the first mounting frame 902. A dispensing hopper 302 is mounted on top of the fifth mounting frame 301 and below the storage hopper 209. A dispensing hopper 303 is rotatably connected to the bottom of the dispensing hopper 302. A third cylinder 304 is mounted on top of the fifth mounting frame 301. The output end of the third cylinder 304 passes through the fifth mounting frame 301 and is fixedly connected to a connector 305. A limiting groove 306 adapted to the connector 305 is provided on one side of the dispensing hopper 303. The connector 305 is rotatably and slidably connected to the inside of the limiting groove 306. A waste discharge pipe 307 and a second discharge pipe 308 are respectively mounted on the first mounting frame 902 and below both ends of the dispensing hopper 303. The bottom end of the waste discharge pipe 307 is connected to the recycling hopper 120. The bottom end of the second discharge pipe 308 is connected to the first cylinder 305. Specifically, when the medicine inside the storage bin 209 is weighed to the required weight by the weighing sensor 208, the third cylinder 304 is activated, driving the distribution hopper 303 to tilt towards the second discharge pipe 308 via the connector 305 and the limiting groove 306. Subsequently, the second cylinder 211 is activated to release the medicine inside the storage bin 209, causing the medicine to fall into the discharge bin 302 and then into the second discharge pipe 308 via the distribution hopper 303. When the medicine inside the storage bin 209 is weighed to an incorrect weight by the weighing sensor 208, the third cylinder 304 is activated, driving the distribution hopper 303 to tilt towards the waste discharge pipe 307. At this time, the medicine inside the storage bin 209 falls into the waste discharge pipe 307 after passing through the discharge bin 302 and the distribution hopper 303 and flows back to the inside of the recycling bin 120 for collection.

[0070] Please refer to Figure 11-14 The drug loading section 400 includes a first drug loading tube 401 fixed to the bottom of the first mounting bracket 902 and communicating with the internal space of the third discharge tube 309. A second drug loading tube 402 is slidably connected to the outside of the first drug loading tube 401. The bottom of the first drug loading tube 401 is a flat-topped cone. A discharge cone 413 is provided on the bottom inner side of the first drug loading tube 401. A plurality of drug outlet holes 403 are opened on the outer peripheral surface of the flat-topped cone. The inner side of the second drug loading tube 402 is provided with a cone shape that matches the bottom of the first drug loading tube 401. A conical hopper with an outer wall is fitted together. A medicine feeding hole 404 is opened inside the second medicine feeding tube 402 and below the conical hopper. A first mounting plate 405 is fixedly installed on the top of the fixed mounting plate 807 and on one side of the second medicine feeding tube 402. A fourth cylinder 406 is installed on the top of the first mounting plate 405 near the second medicine feeding tube 402. A sixth mounting bracket 407 is fixedly installed on the output end of the fourth cylinder 406. The sixth mounting bracket 407 is fixedly connected to the outside of the second medicine feeding tube 402.

[0071] A vibration mounting block 408 is fixed on the top of the workbench 901 and below the second drug feeding tube 402. Second springs 409 are mounted on both ends of the top of the vibration mounting block 408. A second mounting plate 410 is connected to the top of the two second springs 409. Vibrators 411 are mounted on both ends of the top of the second mounting plate 410. Vibration plates 412 are mounted on the output ends of the two vibrators 411. Specifically, when the medicine falls into the second feeding tube 308, it passes through the third feeding tube 309 and falls into the inner side of the first drug feeding tube 401. When there is no gas generator below the second drug feeding tube 402, the conical hopper of the second drug feeding tube 402 fits against the flat-top conical outer wall of the first drug feeding tube 401. At this time, the medicine inside the first drug feeding tube 401 is blocked by the conical hopper wall inside the second drug feeding tube 402. To prevent it from falling, when the circulating transfer module 800 transports the gas generator to be loaded to below the second drug loading tube 402, the fourth cylinder 406 starts and drives the second drug loading tube 402 downward through the sixth mounting bracket 407 to abut against the drug loading port of the gas generator. At the same time, the bottom end of the gas generator abuts against the vibrating plate 412. At this time, the conical bucket separates from the flat-top conical bottom end of the first drug loading tube 401. At this time, the medicine inside the first drug loading tube 401 falls into the inside of the drug loading hole 404 through the drug outlet hole 403 and then into the inside of the gas generator, thus completing the loading work. After the loading is completed, the vibrator 411 will start and drive the vibrating plate 412 to vibrate, thereby driving the gas generator to vibrate. The vibration eliminates the gaps between the medicines in the generator.

[0072] It should be noted that the setting of the discharge cone 413 can prevent the medicine from remaining at the bottom of the first loading tube 401 during loading. The medicine falling on the discharge cone 413 will slide to its bottom outer periphery, thereby improving the loading accuracy.

[0073] Please refer to Figure 15-17The fixed ring feeding part 500 includes a support platform 507 located at the end of the worktable 901 away from the first mounting frame 902. A fixed ring vibrating feeding plate 508 is mounted on the top of the support platform 507 for vibrating feeding of the fixed ring. A cutting mounting block 509 is fixedly mounted on the top of the worktable 901 and at the output end of the fixed ring vibrating feeding plate 508. A cutting cylinder 510 is mounted on the top of one side of the cutting mounting block 509. A cutting slider 511 is connected to the output end of the cutting cylinder 510 and is slidably connected to the inner side of the top of the cutting mounting block 509. A seventh mounting frame 501 is fixedly mounted on the top of the fixed mounting plate 807 and at the side of the cutting mounting block 509. An electric slide table 502 is fixedly mounted on the top of the seventh mounting frame 501 near the fixed ring vibrating feeding plate 508. A rotary cylinder 503 is fixedly mounted on the output end of the electric slide table 502. A first... The fifth cylinder 504 has a third mounting plate 505 fixed to its output end. A first gripper 506 is mounted on the bottom of the third mounting plate 505. Specifically, when the fixed ring needs to be loaded and transported, the fixed ring is vibrated and loaded by the fixed ring vibrating loading plate 508. When the fixed ring moves to the inside of the cutting slider 511, the cutting cylinder 510 starts and drives the cutting slider 511 away from the output end of the fixed ring vibrating loading plate 508. At this time, the fixed ring at the output end of the fixed ring vibrating loading plate 508 can no longer move. Then, the electric slide 502 starts and drives the rotary cylinder 503 to move above the cutting slider 511. Then, the fifth cylinder 504 starts and drives the first gripper 506 to descend and grab the fixed ring. Then, the fifth cylinder 504 starts again and drives the fixed ring to rise. At the same time, the electric slide 502 starts and drives the fixed ring to move to the fixed ring pressing part 600.

[0074] Please refer to Figure 16 and Figure 18The fixed ring pressing part 600 includes an eighth mounting frame 601 fixed to the top of the workbench 901 and located on one side of the fixed ring vibrating feeding plate 508. A sixth cylinder 602 is mounted on the top of the eighth mounting frame 601. A fourth mounting plate 603 is fixed to the output end of the sixth cylinder 602. The fourth mounting plate 603 is slidably connected to the eighth mounting frame 601. A pressing mounting block 604 is fixedly mounted on the bottom of the fourth mounting plate 603. A pressing head 605 is mounted on the bottom of the pressing mounting block 604. A second air gripper 606 is fixedly mounted on the top of the fixed mounting plate 807 and located on one side of the pressing head 605. A clamping block 607 is connected to the output end of the second air gripper 606. Specifically, after the generator is loaded with the drug, it is transferred to the area below the pressing head 605 by the transfer drive component 805, and then the second air gripper... 606 is activated to clamp and position the generator. Then, the electric slide 502 moves the retaining ring to below the pressure head 605. Subsequently, the rotary cylinder 503 is activated to drive the fifth cylinder 504 to rotate, causing the first gripper 506 that grips the retaining ring to rotate towards the pressure head 605. Then, the fifth cylinder 504 is activated again to drive the first gripper 506 to rise, thereby fitting the retaining ring onto the pressure head 605. After that, the first gripper 506 releases the retaining ring. At the same time, the rotary cylinder 503, the fifth cylinder 504, and the electric slide 502 are activated again to drive the first gripper 506 to reset, so that it moves again to above the cutting mounting block 509 for the next handling. Then, the sixth cylinder 602 is activated to drive the pressure head 605 to descend, pressing the retaining ring onto the gas generator through the pressure head 605.

[0075] Please refer to Figure 15 The detection unit 700 includes a ninth mounting frame 701 fixedly mounted on the top of the fixed mounting plate 807 and located on one side of the second pneumatic gripper 606. A detection camera 702 is mounted on the ninth mounting frame 701, and a light source 703 is mounted on the ninth mounting frame 701 and located below the detection camera 702. Specifically, after the fixing ring is pressed into place, the transfer drive 805 is started again to transfer the generator with the fixing ring to the area below the detection camera 702, and the generator is detected by the detection camera 702. After the detection is completed, the operator removes the gas generator that has been loaded with the drug and puts the next empty gas generator to be loaded into the corresponding carrier body 802 for the next loading.

[0076] The specific working principle of the automatic loading machine for gas generator production provided by this invention is as follows:

[0077] When using this automatic drug loading machine, the operator or other feeding mechanism first places the empty gas generator inside the carrier body 802 at the bottom of the detection camera 702. Then, the transfer drive 805 starts, driving the transfer disc 806 to rotate, thereby transferring the generator to the area below the second drug loading tube 402. During this process, the drive motor 109 starts, driving the threaded rod 110 to rotate, thereby driving the connecting strip 108 to move, so that the second cutting blade 1162 completely blocks the corresponding inclined discharge port 113, while the first cutting blade 1161 does not completely block the corresponding inclined discharge port 113. At this time, the medicine inside the hopper 105 falls onto the vibrating hopper 202 after passing through the first discharge hole 114, the second discharge hole 118, and the first discharge pipe 112. Simultaneously, the vibrator 201 starts, causing the vibrating hopper 202 to vibrate and move the medicine on its top. At the same time, the first cylinder 205 starts, causing the first baffle 206 to move away from the vibrating hopper 202, causing the medicine inside the vibrating hopper 202 to fall into the storage hopper 209. Meanwhile, the weighing sensor 208 continuously weighs the medicine inside the storage hopper 209. When the weight of the medicine inside the storage hopper 209 is approximately... When the required weight is reached, the first cylinder 205 is activated, causing the first baffle 206 to approach the vibrating hopper 202 and block its output end to prevent the medicine from falling. At this time, the weighing sensor 208 weighs the final weight of the medicine inside the storage bin 209. When the medicine inside the storage bin 209 reaches the required weight, the third cylinder 304 is activated, causing the distributing hopper 303 to tilt towards the second discharge pipe 308 via the connector 305 and the limiting groove 306. Subsequently, the second cylinder 211 is activated, causing the arc-shaped push plate 212 to move, which pushes the connecting column 215. The movement, through the first connecting rod 213 and the second connecting rod 214, can push the two second baffles 210 to open to release the medicine inside the storage bin 209, so that the medicine falls into the discharge bin 302 and then into the second discharge pipe 308 through the distribution hopper 303. When the medicine inside the storage bin 209 is of incorrect weight, the third cylinder 304 is started to drive the distribution hopper 303 to tilt towards the waste discharge pipe 307. At this time, the medicine inside the storage bin 209 falls into the waste discharge pipe 307 after passing through the discharge bin 302 and the distribution hopper 303 and flows back to the inside of the recycling bin 120 for collection.

[0078] Subsequently, the fourth cylinder 406 is activated, which drives the second drug-feeding tube 402 downward through the sixth mounting bracket 407 and abuts against the drug-feeding port of the gas generator. At the same time, the bottom end of the gas generator abuts against the vibrating plate 412. At this time, the conical hopper separates from the flat-top conical bottom end of the first drug-feeding tube 401. At this time, the medicine inside the first drug-feeding tube 401 falls into the inside of the drug-feeding hole 404 through the drug outlet hole 403 and then into the inside of the gas generator, thus completing the drug loading work. After the drug loading is completed, the vibrator 411 will be activated to drive the vibrating plate 412 to vibrate, thereby driving the gas generator to vibrate and eliminate the gaps between the medicines in the generator.

[0079] After the generator is loaded with propellant, the transfer drive 805 is activated to transfer it to below the pressure head 605. Then, the second gripper 606 is activated to clamp and position the generator. Next, the electric slide 502 is activated, driving the rotary cylinder 503 to move above the cutting slider 511. Then, the fifth cylinder 504 is activated, driving the first gripper 506 to descend and grasp the fixing ring. The electric slide 502 and the fifth cylinder 504 are then activated to move the fixing ring below the pressure head 605. Finally, the rotary cylinder 503 is activated, driving the fifth cylinder 504 to rotate, thus clamping and fixing the ring. The first gripper 506 of the ring rotates to face the pressure head 605. Then, the fifth cylinder 504 starts again to drive the first gripper 506 to rise, thereby fitting the fixing ring onto the pressure head 605. After that, the first gripper 506 releases the fixing ring. At the same time, the rotating cylinder 503, the fifth cylinder 504, and the electric slide 502 start again to drive the first gripper 506 to reset, so that it moves again to the top of the cutting mounting block 509 to await the next handling. Then, the sixth cylinder 602 starts to drive the pressure head 605 to descend, and the pressure head 605 presses the fixing ring onto the gas generator.

[0080] After the fixing ring is installed, the transfer drive 805 is started again to transfer the generator with the fixing ring to the bottom of the detection camera 702 and detect it through the detection camera 702. After the detection is completed, the staff removes the gas generator with the completed charge and puts the next empty gas generator to be charged into the corresponding carrier body 802 for the next charge.

[0081] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0082] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. An automatic loading machine for producing gas generators, comprising a workbench (901), wherein a first mounting bracket (902) is fixed to one end of the top of the workbench (901), a second mounting bracket (903) is fixed to the top of the first mounting bracket (902), and a third mounting bracket (904) is fixed to the top of the second mounting bracket (903), characterized in that, Also includes: A circulating transfer module (800) is installed on top of the workbench (901) and on one side of the first mounting bracket (902) for transferring the generator during assembly; The medicine storage and cleaning section (100) is installed on top of the second mounting frame (903) and is used for loading and cleaning medicines; Weighing unit (200), installed on top of the second mounting frame (903), is used for vibratory conveying of pharmaceuticals; The drug dispensing unit (300) is installed on top of the first mounting frame (902) and located at one end of the weighing unit (200), and is used to weigh and dispense drugs; The loading section (400) is installed at the bottom of the first mounting frame (902) and located below the drug dispensing section (300), and is used to load the weighed drugs into the generator body; The fixed ring feeding part (500) is installed on the side of the circulating transfer module (800) away from the first mounting frame (902) and is used to feed and transport the drug fixed ring; The fixing ring pressing part (600) is installed on the top of the worktable (901) and located on one side of the fixing ring feeding part (500), and is used to press the fixing ring onto the generator; The detection unit (700) is installed on the circulating transfer module (800) and located between the fixed ring pressing part (600) and the first mounting bracket (902), and is used to perform visual inspection on the generator; The material distribution section (100) of the medicine storage compartment includes a material distribution mounting block (106) fixed to the top of the second mounting frame (903). A material distribution block (107) is fixed to the top of the material distribution mounting block (106). A hopper (105) is mounted on the top of the third mounting frame (904). The output end of the hopper (105) passes through the third mounting frame (904) and is inserted into the inside of the material distribution block (107). Cutting blade one (1161) and cutting blade two (1162) are alternately arranged on both sides inside the material distribution block (107). A connecting strip (108) is fixedly connected to the bottom of the cutting blade one (1161) and the cutting blade two (1162). The connecting strip (108) slides... The connecting bar (108) is threaded with a threaded rod (110) on the inner side of the material distribution mounting block (106). The threaded rod (110) is rotatably connected to the inner side of the material distribution mounting block (106). A drive motor (109) is installed at one end of the material distribution mounting block (106). The output end of the drive motor (109) is fixedly connected to the threaded rod (110). The bottom sides of the material distribution mounting block (106) are respectively connected to a material cleaning and recycling pipe (111) and a first discharge pipe (112). The bottom of the material cleaning and recycling pipe (111) is connected to a recycling bin (120). The recycling bin (120) is installed inside the workbench (901). The inner side of the material distribution block (107) is provided with a first discharge hole (114), and the hopper (105) is inserted into the inner side of the first discharge hole (114). The bottom of the output end of the hopper (105) is provided with inclined discharge ports (113) on both sides. The first cutting blade (1161) and the second cutting blade (1162) are respectively attached to the inclined discharge ports (113) on both sides. The inner sides of the material distribution block (107) are provided with a cutting slide (115) that is adapted to the first cutting blade (1161) and the second cutting blade (1162). The first cutting blade (1161) and the second cutting blade (1162) are respectively attached to the inclined discharge ports (113) on both sides. 2) The material distribution mounting block (106) is slidably connected to the inner side of the corresponding cutting slide (115). The inner side of the material distribution mounting block (106) is provided with a cutting slide groove (117) that is compatible with the connecting strip (108). The connecting strip (108) is slidably connected to the inner side of the cutting slide groove (117). The inner side of the material distribution mounting block (106) is provided with a second discharge hole (118) that shares the same central axis as the first discharge hole (114). The middle part of the second discharge hole (118) is provided with a partition (119). The cleaning and recycling pipe (111) and the first discharge pipe (112) are respectively installed on both sides of the partition (119).

2. The automatic loading machine for gas generator production according to claim 1, characterized in that, The circulating transfer module (800) includes a transfer drive (805) installed on the top of the workbench (901). A transfer disk (806) is fixedly installed at the output end of the transfer drive (805). A fixed mounting disk (807) is provided on the top of the transfer disk (806). The fixed mounting disk (807) is fixedly installed on the workbench (901). Several carrier bases (801) are evenly distributed and fixed on the top edge of the transfer disk (806). A carrier body (802) is inserted into the top of the carrier base (801). Several positioning protrusions (803) are provided on the top of the carrier base (801). Several positioning grooves (804) that are adapted to the positioning protrusions (803) are opened on the outer edge of the carrier body (802).

3. The automatic loading machine for gas generator production according to claim 2, characterized in that, The weighing unit (200) includes a vibrating hopper (202) disposed below the first feeding pipe (112). A vibrating device (201) is provided at the bottom of the vibrating hopper (202) to drive it to vibrate. The vibrating device (201) is mounted on the top of the second mounting frame (903). First springs (203) are connected to both ends of the bottom of the vibrating hopper (202). The first springs (203) are mounted on the top of the second mounting frame (903). A fourth mounting frame (204) is fixed on top of the second mounting frame (903) and at one end of the vibrating hopper (202). A first cylinder (205) is mounted on top of the fourth mounting frame (204). A first baffle (206) is connected to the output end of the first cylinder (205). The first baffle (206) is rotatably connected to the fourth mounting frame (204). Supporting corner plates (207) are fixed on both sides of the bottom of the fourth mounting frame (204). A fourth mounting frame (207) is mounted on top of the supporting corner plates (207). There are weighing sensors (208), and a storage bin (209) is mounted on the top of the weighing sensors (208) on both sides. The storage bin (209) is located below the first baffle (206). The bottom ends of the storage bin (209) are rotatably connected to second baffles (210). A return spring (216) is provided on one side of the storage bin (209). The storage bin (209) is connected to one of the second baffles (210) through the return spring (216); the two second baffles (210) are connected to each other. 10) One end is rotatably connected to a first connecting rod (213) and a second connecting rod (214). The first connecting rod (213) and the second connecting rod (214) are rotatably connected. A connecting column (215) is rotatably connected to the first connecting rod (213). A second cylinder (211) is installed on the second mounting bracket (903) at one end of the connecting column (215). An arc-shaped push plate (212) is fixed at the output end of the second cylinder (211) for pushing the connecting column (215) to move.

4. An automatic loading machine for gas generator production according to claim 3, characterized in that, The drug dispensing unit (300) includes a fifth mounting frame (301) fixedly installed on the top of the first mounting frame (902). A feeding hopper (302) is installed on the top of the fifth mounting frame (301) and below the storage hopper (209). A dispensing hopper (303) is rotatably connected to the bottom of the feeding hopper (302). A third cylinder (304) is installed on the top of the fifth mounting frame (301). The output end of the third cylinder (304) passes through the fifth mounting frame (301) and is fixedly connected to a connector (305). The material distribution hopper (303) has a limiting groove (306) on one side that is adapted to the connector (305). The connector (305) is rotatably and slidably connected to the inside of the limiting groove (306). The first mounting bracket (902) is equipped with a waste discharge pipe (307) and a second discharge pipe (308) respectively located below both ends of the material distribution hopper (303). The bottom end of the waste discharge pipe (307) is connected to the recycling bin (120). The bottom of the second discharge pipe (308) is connected to a third discharge pipe (309).

5. An automatic loading machine for gas generator production according to claim 4, characterized in that, The drug loading section (400) includes a first drug loading tube (401) fixed to the bottom of the first mounting bracket (902) and connected to the internal space of the third discharge tube (309). A second drug loading tube (402) is slidably connected to the outside of the first drug loading tube (401). The bottom of the first drug loading tube (401) is a flat-topped cone. A discharge cone (413) is provided on the bottom inner side of the first drug loading tube (401). A plurality of drug outlet holes (403) are opened on the outer peripheral surface of the flat-topped cone. The inner side of the second drug loading tube (402) is provided with a cone shape that is connected to the bottom of the first drug loading tube (401). A conical hopper with an outer wall is fitted together. A medicine feeding hole (404) is provided inside the second medicine feeding tube (402) and below the conical hopper. A first mounting plate (405) is fixedly installed on the top of the fixed mounting plate (807) and on one side of the second medicine feeding tube (402). A fourth cylinder (406) is installed on the top of the first mounting plate (405) near the second medicine feeding tube (402). A sixth mounting bracket (407) is fixedly installed at the output end of the fourth cylinder (406). The sixth mounting bracket (407) is fixedly connected to the outside of the second medicine feeding tube (402). A vibration mounting block (408) is fixed on the top of the workbench (901) and below the second medicine tube (402). A second spring (409) is installed at both ends of the top of the vibration mounting block (408). A second mounting plate (410) is connected to the top of the two second springs (409). A vibrator (411) is installed at both ends of the top of the second mounting plate (410). A vibration plate (412) is installed at the top output end of the two vibrators (411).

6. An automatic loading machine for gas generator production according to claim 5, characterized in that, The fixed ring feeding part (500) includes a support platform (507) disposed at one end of the workbench (901) away from the first mounting bracket (902). A fixed ring vibrating feeding plate (508) is installed on the top of the support platform (507) for vibrating feeding of the fixed ring. A cutting mounting block (509) is fixedly installed on the top of the workbench (901) and at the output end of the fixed ring vibrating feeding plate (508). A cutting cylinder (510) is installed on the top of one side of the cutting mounting block (509). A cutting slider (511) is connected to the output end of the cutting cylinder (510). The cutting slider (511) is slidably connected to the cutting block. The top inner side of the mounting block (509); a seventh mounting bracket (501) is fixedly installed on the top of the fixed mounting plate (807) and on one side of the cutting mounting block (509). An electric slide table (502) is fixedly installed on the top of the seventh mounting bracket (501) near the side of the fixed ring vibrating feeding plate (508). A rotary cylinder (503) is fixedly installed at the output end of the electric slide table (502). A fifth cylinder (504) is fixedly installed at the output end of the rotary cylinder (503). A third mounting plate (505) is fixedly installed at the output end of the fifth cylinder (504). A first pneumatic gripper (506) is installed at the bottom of the third mounting plate (505).

7. An automatic loading machine for gas generator production according to claim 6, characterized in that, The fixed ring pressing part (600) includes an eighth mounting frame (601) fixed on the top of the workbench (901) and located on one side of the fixed ring vibrating feeding plate (508). A sixth cylinder (602) is mounted on the top of the eighth mounting frame (601). A fourth mounting plate (603) is fixed to the output end of the sixth cylinder (602). The fourth mounting plate (603) is slidably connected to the eighth mounting frame (601). A pressing mounting block (604) is fixedly mounted on the bottom of the fourth mounting plate (603). A pressing head (605) is mounted on the bottom of the pressing mounting block (604). A second air gripper (606) is fixedly mounted on the top of the fixed mounting plate (807) and located on one side of the pressing head (605). A clamping block (607) is connected to the output end of the second air gripper (606).

8. An automatic loading machine for gas generator production according to claim 7, characterized in that, The detection unit (700) includes a ninth mounting bracket (701) fixedly mounted on the top of the fixed mounting plate (807) and located on one side of the second pneumatic gripper (606). A detection camera (702) is mounted on the ninth mounting bracket (701), and a light source (703) is mounted on the ninth mounting bracket (701) and located below the detection camera (702).

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