Automatic forming and sealing device and method for aluminum hose

Abstract

The present invention relates to the field of hose technology, and specifically to an automatic forming and sealing device and method for aluminum hoses, which solves the problems of multiple manual interventions required in the production process of aluminum hoses, a long production cycle, and the inability to automatically recycle products poured into the finished aluminum hoses after defective products appear in the finished aluminum hoses, which can only be discarded directly. The device comprises a base, and a fully automatic hose forming and sealing mechanism is fixedly installed inside the base. The present invention can directly process aluminum sheets as raw materials into finished hose ointments through a fully automatic hose forming and sealing mechanism. At the same time, when unqualified finished hose ointments are captured by a defective product rejection and extraction mechanism, the ointment inside the finished hose ointment can be directly recycled and reused. The above technical solution improves the production efficiency of the finished hose ointment while improving the efficiency of resource utilization.

Description

Technical Field

[0001] The present invention relates to the technical field of hoses, and in particular to an automatic forming and sealing device and method for aluminum hoses. Background Art

[0002] Aluminum hoses are mainly used to package ointments, creams, ointments, face creams, hand creams, eyeliners and other products. They have strong sealing properties, high safety, and can effectively protect the ingredients of medicines.

[0003] In addition, the aluminum hose itself has the advantages of being light in weight, easy to transport and store, strong and durable, ensuring that the product is not damaged during transportation, and 100% recyclable, which is in line with the concept of environmental protection. The production process has low energy consumption, reducing the carbon footprint.

[0004] However, in the process of producing aluminum hoses, multiple manual interventions are required, the production cycle is long, and continuous and rapid production cannot be achieved. Moreover, when defective products appear in the finished aluminum hoses, they can only be discarded directly, and the products poured into the aluminum hoses cannot be automatically recovered. Manual recycling is required later, and the operation is relatively cumbersome. Therefore, it does not meet the existing needs. In this regard, we propose an automatic forming and sealing device and method for aluminum hoses. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic forming and sealing device and method for aluminum hoses, so as to solve the problems raised in the above-mentioned background technology, such as the need for multiple manual interventions in the production process of aluminum hoses, a long production cycle, and the inability to achieve continuous and rapid production. In addition, when defective products appear in the finished aluminum hoses, they can only be discarded directly, and the products poured into the aluminum hoses cannot be automatically recovered. They need to be manually recovered later, and the operation is relatively cumbersome.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic forming and sealing device for aluminum hoses, comprising a base, wherein a fully automatic hose forming and sealing mechanism is fixedly installed inside the base, and the fully automatic hose forming and sealing mechanism comprises a defective product rejection and drug extraction mechanism, a first conveyor belt, an ointment hose stamping and forming machine, an ointment hose thread head processing mechanism, an ointment hose sealing cover installation mechanism, an ointment hose inner wall resin spraying mechanism, an ointment hose moving mechanism, an industrial robot arm, a second conveyor belt, a plurality of ointment hose placement tables, a drying device, a filling and closing An all-in-one machine, a raw material tank for filling, a finished product storage box, a defective product storage box and a visual inspection camera, the ointment hose stamping and molding machine is located above the first conveyor belt, the ointment hose thread head processing mechanism is located on one side behind the ointment hose stamping and molding machine, the ointment hose sealing cover installation mechanism is located behind the ointment hose thread head processing mechanism, the ointment hose inner wall resin spraying mechanism is located on the other side behind the ointment hose stamping and molding machine, and the ointment hose moving mechanism is located between the ointment hose inner wall resin spraying mechanism and the ointment hose sealing cover installation mechanism;

[0007] The industrial robot arm is located behind the ointment tube moving mechanism, the second conveyor belt is located behind the industrial robot arm, and the plurality of ointment tube placement tables are installed on the outer surface of the second conveyor belt. The drying device is located above the second conveyor belt, and the filling and closing integrated machine is located behind the drying device. The filling raw material tank is fixedly installed with the upper end surface of the filling and closing integrated machine.

[0008] The visual inspection camera is fixedly mounted on the rear end face of the filling and closing integrated machine, the defective product rejection and medicine extraction mechanism is located behind the visual inspection camera, the defective product storage box is located inside the defective product rejection and medicine extraction mechanism, and the finished product storage box is located below the rear of the defective product rejection and medicine extraction mechanism;

[0009] The defective product rejection and drug extraction mechanism includes two metal connecting pipes, four pointed cannulas, two rubber hoses, a small slurry pump, a return pipe, a synchronous moving mechanism, a slider and a grabbing head. The grabbing head is installed in the middle position of the lower end surface of the slider. The two metal connecting pipes are respectively located on both sides of the inside of the grabbing head. The four pointed cannulas are respectively fixedly installed on the opposite surfaces of the two metal connecting pipes.

[0010] The two rubber hoses are respectively connected to the upper end surfaces of the two metal connecting pipes. The upper ends of the two rubber hoses are connected to the small slurry pump. The filling raw material tank and the small slurry pump are connected through a return pipe, and the synchronous moving mechanism can synchronously move the two metal connecting pipes inward.

[0011] Preferably, the surface of the defective product storage box facing the base is slidably connected to the base, and a pulling handle is fixedly provided on the rear end surface of the defective product storage box;

[0012] A hopper is fixedly installed on one side of the upper end surface of the ointment tube stamping and forming machine, and aluminum sheets are contained inside the hopper.

[0013] Preferably, the ointment hose moving mechanism includes a sliding rail, an electric slider is fixedly installed on one side of the outer surface of the sliding rail, a moving mechanical plate is installed on the lower end surface of the electric slider, and an arc groove is provided on both sides of the lower end surface of the moving mechanical plate.

[0014] Preferably, the defective product rejection and drug extraction mechanism further includes a movable bracket, and the slider is movably mounted on the outer surface of the movable bracket.

[0015] Preferably, the synchronous movement mechanism includes a stepping motor, the output shaft of the stepping motor is connected to a transmission shaft via a coupling, and a first bevel gear is provided on a lower fixed sleeve of an outer surface of the transmission shaft.

[0016] Preferably, a second bevel gear is meshed on both sides of the outer surface of the first bevel gear, and the axis of the second bevel gear is connected to a square rotating shaft. The outer side of the square rotating shaft is provided with a threaded rod connected to the grabbing head through a threaded structure, and the surface of the threaded rod facing the second bevel gear is provided with a square slot, and the square rotating shaft is inserted into the interior of the square slot.

[0017] Preferably, the cross-section of the inner wall of the square slot is a square, the outer surface of the square rotating shaft fits with the inner wall of the square slot, and the square rotating shaft and the square slot are slidably connected.

[0018] Preferably, the two threaded rods are respectively connected to the two metal connecting tubes via roller bearings, and the lower end surfaces of the metal connecting tubes are slidably connected to the grabbing head.

[0019] A method for using an automatic forming and sealing device for an aluminum hose, comprising the following steps:

[0020] Step A: When the equipment needs to be used, the raw aluminum sheet is poured into the interior of the hopper located at the upper end face of the ointment hose stamping and forming machine. The ointment hose stamping and forming machine can press the aluminum into an ointment hose rough blank. The pressed ointment hose rough blank will be placed on the upper end face of the first conveyor belt by the ointment hose stamping and forming machine with its end facing the left side of the base, and it will be moved by the first conveyor belt. When the ointment hose rough blank moves to one side of the ointment hose thread head processing mechanism, the end of the ointment hose rough blank is moved to the ointment hose thread head by the ointment hose moving mechanism. The ointment hose rough blank is moved to the inside of the processing mechanism, and the ointment hose thread head processing mechanism processes the thread on the outer surface of its end. When the end thread processing of the ointment hose rough blank is completed, the ointment hose moving mechanism moves it to its original position and continues to be driven to move by the first conveyor belt. After the ointment hose rough blank is moved to one side of the ointment hose sealing cover installation mechanism, the ointment hose sealing cover installation mechanism installs the sealing cover on the end of the ointment hose rough blank, and in this process, the ointment hose inner wall resin spraying mechanism sprays a resin protective layer on the inner wall of the ointment hose rough blank;

[0021] Step B: After the sealing cap is installed on the end of the rough ointment tube and the inner wall is sprayed with a resin protective layer, the rough ointment tube is grabbed by an industrial robot arm and inserted upside down into the inside of the ointment tube placement table on the upper end face of the second conveyor belt, and the rough ointment tube is continued to be driven to move by the second conveyor belt. The rough ointment tube driven by the second conveyor belt will first move to the inside of the drying equipment, and the resin sprayed on the inner wall of the rough ointment tube can be dried by the drying equipment. After the rough ointment tube passes through the drying equipment, it will Move to the bottom of the filling and closing integrated machine, and the filling and closing integrated machine can fill the ointment tube blank with ointment and seal and cut off its tail. When the ointment tube blank is filled with ointment and its tail is sealed and cut off, the ointment tube blank will become a finished tube ointment. When the finished tube ointment leaves the filling and closing integrated machine, it will be scanned by the visual inspection camera. Unqualified products will be caught by the defective product removal mechanism and thrown into the defective product storage box, while qualified finished products will fall into the finished product storage box.

[0022] Step C: When the unqualified finished soft tube ointment is grabbed by the defective product rejection and extraction mechanism, the pointed cannula will be inserted into the interior of the finished soft tube ointment, and the small slurry pump can extract the ointment inside the finished soft tube ointment through the pointed cannula inserted into the interior of the finished soft tube ointment and transport it to the interior of the filling raw material tank installed on the upper end face of the filling and closing integrated machine through the reflux pipe.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention can automatically complete the stamping and shaping of aluminum sheets, thread head processing, product filling, tail sealing and cutting, and quality inspection of finished hoses through a fully automatic hose forming and sealing mechanism. The above technical solution can directly process aluminum sheets as raw materials into finished hose ointments in one machine, thereby reducing the number of manual interventions in the entire finished hose ointment processing process, thereby improving the production efficiency of the finished hose ointment;

[0025] 2. When the present invention grabs unqualified finished soft tube ointments through the defective rejection and extraction mechanism, the pointed cannula in the defective rejection and extraction mechanism will be automatically inserted into the interior of the finished soft tube ointment. Thereafter, the ointment inside the finished soft tube ointment can be extracted through a small slurry pump and transported through a reflux pipe to the interior of the filling raw material tank installed on the upper end face of the filling and closing integrated machine. Through the above technical solution, the ointment poured into the interior of the defective finished soft tube ointment can be automatically recovered, and the ointments can be directly collected and reused, thereby improving the utilization efficiency of resources and reducing waste. At the same time, it reduces the time and labor input for manual processing of defective soft tubes, making the production process smoother and improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0027] Figure 2 For the present invention Figure 1 A magnified view of the structure at point A;

[0028] Figure 3 For the present invention Figure 1 Schematic diagram of the bottom structure at A in the middle;

[0029] Figure 4 A front view of the present invention as a whole;

[0030] Figure 5 For the present invention Figure 4 A magnified view of the structure at B in the middle;

[0031] Figure 6 For the present invention Figure 5 Enlarged view of the structure at point C in the middle.

[0032] Figure: 1. Base; 2. Mechanism for rejecting and extracting defective products; 201. Mobile bracket; 202. Stepper motor; 203. Transmission shaft; 204. First bevel gear; 205. Second bevel gear; 206. Square shaft; 207. Threaded rod; 208. Square slot; 209. Metal connecting pipe; 210. Pointed cannula; 211. Rubber hose; 212. Small slurry pump; 213. Return pipe; 214. Slider; 215. Grabbing head; 3. First conveyor belt; 4. Ointment Hose stamping machine; 5. Ointment hose thread head processing mechanism; 6. Ointment hose sealing cover installation mechanism; 7. Ointment hose inner wall resin spraying mechanism; 8. Sliding rail; 9. Electric slider; 10. Moving mechanical plate; 11. Arc groove; 12. Industrial robot arm; 13. Second conveyor belt; 14. Ointment hose placement table; 15. Drying equipment; 16. Filling and closing integrated machine; 17. Raw material tank for filling; 18. Finished product storage box; 19. Defective product storage box; 20. Visual inspection camera. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] See also Figures 1 to 6 The present invention provides an embodiment of an automatic forming and sealing device for an aluminum hose, comprising a base 1, wherein a fully automatic hose forming and sealing mechanism is fixedly installed inside the base 1, and the fully automatic hose forming and sealing mechanism comprises a defective product rejection and drug extraction mechanism 2, a first conveyor belt 3, an ointment hose stamping and forming machine 4, an ointment hose thread head processing mechanism 5, an ointment hose sealing cover installation mechanism 6, an ointment hose inner wall resin spraying mechanism 7, an ointment hose moving mechanism, an industrial robot arm 12, a second conveyor belt 13, a plurality of ointment hose placement tables 14, a drying device 15, and a filling and closing integrated mechanism. Machine 16, filling raw material tank 17, finished product storage box 18, defective product storage box 19 and visual inspection camera 20, ointment hose stamping and molding machine 4 is located above the first conveyor belt 3, ointment hose thread head processing mechanism 5 is located on one side behind the ointment hose stamping and molding machine 4, ointment hose sealing cover installation mechanism 6 is located behind the ointment hose thread head processing mechanism 5, ointment hose inner wall resin spraying mechanism 7 is located on the other side behind the ointment hose stamping and molding machine 4, and the ointment hose moving mechanism is located between the ointment hose inner wall resin spraying mechanism 7 and the ointment hose sealing cover installation mechanism 6;

[0035] An industrial robot arm 12 is located behind the ointment tube moving mechanism, a second conveyor belt 13 is located behind the industrial robot arm 12, multiple ointment tube placement platforms 14 are installed on the outer surface of the second conveyor belt 13, a drying device 15 is located above the second conveyor belt 13, a filling and closing integrated machine 16 is located behind the drying device 15, and a filling raw material tank 17 is fixedly installed with the upper end surface of the filling and closing integrated machine 16;

[0036] The visual inspection camera 20 is fixedly installed on the rear end face of the filling and closing integrated machine 16, the defective product rejection and medicine extraction mechanism 2 is located behind the visual inspection camera 20, the defective product storage box 19 is located on the inner side of the defective product rejection and medicine extraction mechanism 2, and the finished product storage box 18 is located on the lower side behind the defective product rejection and medicine extraction mechanism 2.

[0037] A hopper is fixedly installed on one side of the upper end face of the ointment tube stamping and forming machine 4, and the interior of the hopper contains aluminum sheets; when the equipment needs to be used, the raw aluminum sheets are poured into the interior of the hopper located on the upper end face of the ointment tube stamping and forming machine 4, and the ointment tube stamping and forming machine 4 can press the aluminum into an ointment tube rough blank. The pressed ointment tube rough blank will be placed on the upper end face of the first conveyor belt 3 by the ointment tube stamping and forming machine 4 with the end facing the left side of the base 1, and will be driven to move by the first conveyor belt 3.

[0038] The ointment hose moving mechanism includes a sliding rail 8, an electric slider 9 is fixedly installed on one side of the outer surface of the sliding rail 8, a moving mechanical plate 10 is installed on the lower end surface of the electric slider 9, and an arc groove 11 is provided on both sides of the lower end surface of the moving mechanical plate 10; when the ointment hose rough blank is moved to one side of the ointment hose thread head processing mechanism 5, the arc groove 11 on the moving mechanical plate 10 is aligned with the ointment hose rough blank through the electric slider 9. When the two are aligned, the moving mechanical plate 10 will automatically move downward. As the moving mechanical plate 10 descends, the arc groove 11 will stick to the outer surface of the ointment hose rough blank. When the two are in contact with each other, the moving mechanical plate 10 moves left and right The rough ointment tube is moved to the inside of the ointment tube thread head processing mechanism 5, and the outer surface of the end of the rough ointment tube is processed with threads by the ointment tube thread head processing mechanism 5. When the thread processing of the end of the rough ointment tube is completed, it is moved to its original position by the ointment tube moving mechanism and continues to be driven by the first conveyor belt 3. After the rough ointment tube is moved to one side of the ointment tube sealing cover installation mechanism 6, the sealing cover is installed on the end of the rough ointment tube by the ointment tube sealing cover installation mechanism 6, and in this process, a resin protective layer is sprayed on the inner wall of the rough ointment tube by the ointment tube inner wall resin spraying mechanism 7.

[0039] The surface of the defective product storage box 19 facing the base 1 is slidably connected to the base 1, and a pulling handle is fixedly provided on the rear end surface of the defective product storage box 19; when a sealing cap is installed on the end of the ointment tube rough blank and a resin protective layer is sprayed on the inner wall, the ointment tube rough blank is grabbed by the industrial robot arm 12 and inserted upside down into the ointment tube placement table 14 located on the upper end surface of the second conveyor belt 13, and the second conveyor belt 13 continues to drive the ointment tube rough blank to move. The ointment tube rough blank driven by the second conveyor belt 13 will first move to the interior of the drying device 15, and the drying device 15 can dry the resin sprayed on the inner wall of the ointment tube rough blank. After the ointment tube rough blank passes through the drying device 15, it will move to the bottom of the filling and closing integrated machine 16. The filling and closing integrated machine 16 can be used to fill the inside of the ointment hose rough blank with ointment and seal and cut off its tail. When the inside of the ointment hose rough blank is filled with ointment and its tail is sealed and cut off, the ointment hose rough blank will become a finished hose ointment. When the finished hose ointment leaves the inside of the filling and closing integrated machine 16, it will be scanned by the visual inspection camera 20. Unqualified products will be caught by the defective product extraction mechanism 2 and thrown into the inside of the defective product storage box 19, while qualified finished products will fall into the inside of the finished product storage box 18. Through the above technical solution, aluminum sheets as raw materials can be directly processed into finished hose ointments by one machine, thereby reducing the number of manual interventions in the entire finished hose ointment processing process, thereby improving the production efficiency of the finished hose ointment.

[0040] The defective product rejection and drug extraction mechanism 2 includes two metal connecting pipes 209, four pointed cannulas 210, two rubber hoses 211, a small slurry pump 212, a return pipe 213, a synchronous moving mechanism, a slider 214 and a grabbing head 215. The grabbing head 215 is installed in the middle position of the lower end surface of the slider 214. The two metal connecting pipes 209 are respectively located on both sides of the inside of the grabbing head 215. The four pointed cannulas 210 are respectively fixedly installed on the opposite surfaces of the two metal connecting pipes 209.

[0041] The two rubber hoses 211 are respectively connected to the upper end surfaces of the two metal connecting pipes 209, and the upper ends of the two rubber hoses 211 are connected to the small slurry pump 212. The filling raw material tank 17 and the small slurry pump 212 are connected by a return pipe 213, and the synchronous moving mechanism can synchronously move the two metal connecting pipes 209 inward; the synchronous moving mechanism includes a stepping motor 202, and the output shaft of the stepping motor 202 is connected to the transmission shaft 203 through a coupling, and the lower side of the outer surface of the transmission shaft 203 is fixedly sleeved with a first bevel gear 204; when the unqualified finished product hose ointment is grabbed by the defective product rejection and extraction mechanism 2, the grabbing head 215 will automatically move downward. When the top end of the defective finished product hose ointment enters the interior of the grabbing head 215, the stepping motor 202 will be started, and the stepping motor 202 can drive the transmission shaft 203 connected thereto and the first bevel gear 204 fixedly sleeved on the outer surface of the transmission shaft 203 to rotate.

[0042] A second bevel gear 205 is meshed on both sides of the outer surface of the first bevel gear 204. The axis of the second bevel gear 205 is connected to a square shaft 206. A threaded rod 207 is provided on the outer side of the square shaft 206, which is connected to the grab head 215 through a threaded structure. The surface of the threaded rod 207 facing the second bevel gear 205 is provided with a square slot 208, and the square shaft 206 is inserted into the inside of the square slot 208; the inner wall cross-section of the square slot 208 is square, the outer surface of the square shaft 206 fits the inner wall of the square slot 208, and the square shaft 206 is slidably connected to the square slot 208; the two threaded rods 207 are respectively connected to two metal connecting tubes 209 through roller bearings, and the lower end surface of the metal connecting tube 209 is slidably connected to the grab head 215; the rotating first bevel gear 20 4 can drive the second bevel gear 205 meshing with it to rotate. When the second bevel gear 205 rotates, the square shaft 206 connected to the axis of the second bevel gear 205 will rotate together. Since the outer surface of the square shaft 206 fits with the inner wall of the square slot 208 located on the outer surface of the threaded rod 207, when the square shaft 206 rotates, the threaded rod 207 will rotate synchronously therewith. Driven by the threaded structure, the rotating threaded rod 207 can move inward or outward. At this time, the two threaded rods 207 are moved inward synchronously. During the inward movement of the threaded rod 207, the metal connecting tube 209 connected to it and the pointed cannula 210 installed on the outer surface of the metal connecting tube 209 will move inward together. As the pointed cannula 210 moves, the pointed cannula 210 will be inserted into the interior of the finished soft tube ointment of this product.

[0043] The defective product rejection and drug extraction mechanism 2 also includes a movable bracket 201, and a slider 214 is movably installed on the outer surface of the movable bracket 201; when the pointed cannula 210 is inserted into the interior of the defective finished product soft tube ointment, the grasping head 215 is moved upward. During the upward movement of the grasping head 215, the defective finished product soft tube ointment inserted by the pointed cannula 210 located inside it will move upward together with it. When the defective finished product soft tube ointment completely leaves the interior of the ointment tube placement table 14, the defective finished product soft tube ointment is moved to the defective product storage box 19 through the slider 214. Above, and in this process, the ointment located inside the finished soft tube ointment is extracted by a small slurry pump 212 and transported to the inside of the filling raw material tank 17 installed on the upper end surface of the filling and closing integrated machine 16 through the return pipe 213. Through the above technical solution, the ointment poured into the inside of the defective finished soft tube ointment can be automatically recovered, and the ointments can be directly collected and reused, thereby improving the utilization efficiency of resources, reducing waste, and reducing the time and labor input for manual processing of defective soft tubes, making the production process smoother and improving the overall production efficiency;

[0044] When the ointment inside the defective finished product soft tube ointment is exhausted and moved to the top of the defective product storage box 19, the stepper motor 202 drives the transmission shaft 203 connected thereto to rotate in the opposite direction, thereby synchronously moving all the pointed cannulas 210 outward. When the pointed cannulas 210 are completely pulled out from the inside of the defective finished product soft tube ointment, the defective finished product soft tube ointment will fall into the inside of the defective product storage box 19 under the action of gravity.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An automatic forming and sealing device for an aluminum hose, comprising a base (1), characterized in that: A fully automatic hose forming and sealing mechanism is fixedly installed inside the base (1), and the fully automatic hose forming and sealing mechanism comprises a defective product rejection and drug extraction mechanism (2), a first conveyor belt (3), an ointment hose stamping and forming machine (4), an ointment hose thread head processing mechanism (5), an ointment hose sealing cover installation mechanism (6), an ointment hose inner wall resin spraying mechanism (7), an ointment hose moving mechanism, an industrial robot arm (12), a second conveyor belt (13), a plurality of ointment hose placement tables (14), a drying device (15), a filling and closing integrated machine (16), a filling raw material tank (17), and a finished product storage box (18). , a defective product storage box (19) and a visual inspection camera (20), the ointment hose stamping and forming machine (4) is located above the first conveyor belt (3), the ointment hose thread head processing mechanism (5) is located on one side behind the ointment hose stamping and forming machine (4), the ointment hose sealing cover installation mechanism (6) is located behind the ointment hose thread head processing mechanism (5), the ointment hose inner wall resin spraying mechanism (7) is located on the other side behind the ointment hose stamping and forming machine (4), and the ointment hose moving mechanism is located between the ointment hose inner wall resin spraying mechanism (7) and the ointment hose sealing cover installation mechanism (6); The industrial robot arm (12) is located behind the ointment hose moving mechanism, the second conveyor belt (13) is located behind the industrial robot arm (12), a plurality of ointment hose placement tables (14) are installed on the outer surface of the second conveyor belt (13), the drying device (15) is located above the second conveyor belt (13), the filling and closing integrated machine (16) is located behind the drying device (15), and the filling raw material tank (17) is fixedly installed on the upper end surface of the filling and closing integrated machine (16); The visual inspection camera (20) is fixedly mounted on the rear end face of the filling and closing integrated machine (16); the defective product rejection and drug extraction mechanism (2) is located behind the visual inspection camera (20); the defective product storage box (19) is located inside the defective product rejection and drug extraction mechanism (2); and the finished product storage box (18) is located on the lower side behind the defective product rejection and drug extraction mechanism (2); The defective product rejection and drug extraction mechanism (2) comprises two metal connecting pipes (209), four pointed intubations (210), two rubber hoses (211), a small slurry extraction pump (212), a return pipe (213), a synchronous moving mechanism, a slider (214) and a grabbing head (215), wherein the grabbing head (215) is installed at the middle position of the lower end surface of the slider (214), the two metal connecting pipes (209) are respectively located on both sides of the inside of the grabbing head (215), and the four pointed intubations (210) are respectively fixedly installed on the opposite surfaces of the two metal connecting pipes (209); The two rubber hoses (211) are respectively connected to the upper end surfaces of the two metal connecting pipes (209), and the upper ends of the two rubber hoses (211) are connected to a small slurry pump (212). The filling raw material tank (17) and the small slurry pump (212) are connected via a return pipe (213), and the synchronous movement mechanism can synchronously move the two metal connecting pipes (209) inward.

2. The automatic forming and sealing device for aluminum hose according to claim 1, characterized in that: The surface of the defective product storage box (19) facing the base (1) is slidably connected to the base (1), and a pull handle is fixedly provided on the rear end surface of the defective product storage box (19); A hopper is fixedly mounted on one side of the upper end surface of the ointment tube stamping and forming machine (4), and the interior of the hopper contains aluminum sheets.

3. The automatic forming and sealing device for aluminum hose according to claim 1, characterized in that: The ointment hose moving mechanism includes a sliding rail (8), an electric slider (9) is fixedly installed on one side of the outer surface of the sliding rail (8), a moving mechanical plate (10) is installed on the lower end surface of the electric slider (9), and an arc groove (11) is provided on both sides of the lower end surface of the moving mechanical plate (10).

4. The automatic forming and sealing device for aluminum hose according to claim 1, characterized in that: The defective product rejection and drug extraction mechanism (2) further comprises a movable bracket (201), and the slider (214) is movably mounted on the outer surface of the movable bracket (201).

5. The automatic forming and sealing device for aluminum hose according to claim 1, characterized in that: The synchronous movement mechanism comprises a stepping motor (202), the output shaft of the stepping motor (202) is connected to a transmission shaft (203) via a coupling, and a first bevel gear (204) is fixedly sleeved on the lower side of the outer surface of the transmission shaft (203).

6. The automatic forming and sealing device for aluminum hose according to claim 5, characterized in that: A second bevel gear (205) is meshed on both sides of the outer surface of the first bevel gear (204); the axis of the second bevel gear (205) is connected to a square rotating shaft (206); a threaded rod (207) connected to a grabbing head (215) via a threaded structure is provided on the outer side of the square rotating shaft (206); a square slot (208) is provided on the surface of the threaded rod (207) facing the second bevel gear (205), and the square rotating shaft (206) is inserted into the interior of the square slot (208).

7. The automatic forming and sealing device for aluminum hose according to claim 6, characterized in that: The inner wall cross-section of the square slot (208) is square, the outer surface of the square rotating shaft (206) fits the inner wall of the square slot (208), and the square rotating shaft (206) and the square slot (208) are slidably connected.

8. The automatic forming and sealing device for aluminum hose according to claim 7, characterized in that: The two threaded rods (207) are respectively connected to the two metal connecting tubes (209) via roller bearings, and the lower end surfaces of the metal connecting tubes (209) are slidably connected to the grabbing head (215).

9. A method for using an automatic forming and sealing device for an aluminum hose, characterized in that: The method for using the automatic forming and sealing device for an aluminum hose according to any one of claims 1 to 8 comprises the following steps: Step A: When the equipment is needed, the raw aluminum sheet is poured into the interior of the hopper located at the upper end face of the ointment hose stamping and forming machine (4). The ointment hose stamping and forming machine (4) can press the aluminum sheet into an ointment hose rough blank. The pressed ointment hose rough blank will be placed on the upper end face of the first conveyor belt (3) by the ointment hose stamping and forming machine (4) with its end facing the left side of the base (1), and will be moved by the first conveyor belt (3). When the ointment hose rough blank moves to one side of the ointment hose thread head processing mechanism (5), the end of the ointment hose rough blank is moved to the ointment hose thread head processing mechanism (5) by the ointment hose moving mechanism. The thread head processing mechanism (5) is used to process the thread on the outer surface of the end of the ointment hose rough blank. When the thread processing of the end of the ointment hose rough blank is completed, the ointment hose moving mechanism is used to move it to its original position and continue to be driven to move by the first conveyor belt (3). When the ointment hose rough blank is moved to one side of the ointment hose sealing cover installation mechanism (6), the ointment hose sealing cover installation mechanism (6) is used to install a sealing cover on the end of the ointment hose rough blank. In the process, a resin protective layer is sprayed on the inner wall of the ointment hose rough blank by the ointment hose inner wall resin spraying mechanism (7). Step B: After a sealing cap is installed on the end of the rough ointment tube and a resin protective layer is sprayed on the inner wall, the rough ointment tube is grabbed by the industrial robot arm (12) and inserted upside down into the inside of the rough ointment tube placement table (14) located on the upper end face of the second conveyor belt (13), and the rough ointment tube is continued to be driven to move by the second conveyor belt (13). The rough ointment tube driven by the second conveyor belt (13) will first move to the inside of the drying device (15). The drying device (15) can dry the resin sprayed on the inner wall of the rough ointment tube. After the rough ointment tube passes through the drying device (15), It will move to the bottom of the filling and closing integrated machine (16), and the filling and closing integrated machine (16) can be used to fill the ointment into the interior of the ointment hose rough blank and seal and cut off its tail. When the ointment is filled into the ointment hose rough blank and its tail is sealed and cut off, the ointment hose rough blank will become a finished hose ointment. When the finished hose ointment leaves the interior of the filling and closing integrated machine (16), it will be scanned by the visual inspection camera (20). Unqualified products will be caught by the defective product removal mechanism (2) and thrown into the interior of the defective product storage box (19), while qualified finished products will fall into the interior of the finished product storage box (18); Step C: When the unqualified finished soft tube ointment is grabbed by the defective product rejection and extraction mechanism (2), the pointed cannula (210) will be inserted into the interior of the finished soft tube ointment, and the small slurry extraction pump (212) can extract the ointment located inside the finished soft tube ointment through the pointed cannula (210) inserted into the interior of the finished soft tube ointment and transport it to the interior of the filling raw material tank (17) installed on the upper end surface of the filling and closing integrated machine (16) through the return pipe (213).

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