In-pipe spraying device for medicinal packaging aluminum pipe

Abstract

The utility model relates to the technical field of medicinal packaging aluminum pipes, in particular to an in-pipe spraying device for medicinal packaging aluminum pipes, which fixes and rotates the aluminum pipes through a fixing mechanism and sprays the aluminum pipes through a spraying mechanism, so that the spraying operation on the aluminum pipes is realized, the spraying operation is more uniform and effective, and the spraying efficiency is improved. The working efficiency is improved; four supporting legs are symmetrically and fixedly installed at the bottom end of the workbench, a spraying mechanism is arranged on the workbench and comprises a spraying head, a U-shaped plate is fixedly installed on the workbench, two first electric push rods are symmetrically and fixedly installed on the U-shaped plate and connected through a connecting plate, and a second electric push rod is fixedly installed on the connecting plate. And a material box is fixedly installed on the outer side wall of the workbench, a communicating hose is installed on the material box in a communicating mode, and the end, away from the material box, of the communicating hose communicates with the spray head.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tubes for pharmaceutical packaging, in particular to an in-tube spraying device for aluminum tubes for pharmaceutical packaging. Background Art

[0002] As we all know, tubular pharmaceutical packaging is mostly made of aluminum. Since aluminum is a chemically active substance, it is very easy to react or interact with the drugs in the aluminum tube, causing the tube to rot and the drugs to denature and deteriorate. Therefore, the internal spraying of the aluminum tube is extremely important and directly affects the function and use of the aluminum tube.

[0003] In the actual production process, when spraying the inside of the aluminum medicine tube, it is inconvenient to fix and limit the medicine tube, which leads to uneven spraying inside the tube, thereby reducing production quality and production efficiency. Therefore, a tube-in-tube spraying device for pharmaceutical packaging aluminum tubes is needed to improve the above problems. Utility Model Content

[0004] In response to the deficiencies of the prior art, the utility model provides an in-tube spraying device for pharmaceutical packaging aluminum tubes, which fixes and rotates the aluminum tube through a fixing mechanism and sprays the aluminum tube through a spraying mechanism, thereby realizing the spraying operation of the aluminum tube, making the spraying operation more uniform and effective, and improving work efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tube-in-tube spraying device for pharmaceutical packaging aluminum tubes, comprising a workbench, wherein four legs are symmetrically fixedly mounted on the bottom end of the workbench;

[0006] A spraying mechanism is provided on the workbench, and the spraying mechanism includes a spray head. A U-shaped plate is fixedly installed on the workbench, and two first electric push rods are symmetrically fixedly installed on the U-shaped plate. The two first electric push rods are connected by a connecting plate, and a second electric push rod is fixedly installed on the connecting plate. The spray head is connected to one end of the second electric push rod. A material box is fixedly installed on the outer wall of the workbench, and a connecting hose is connected to the material box. The end of the connecting hose away from the material box is connected to the spray head.

[0007] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

[0008] The fixed cylinder is limited by the limiting component;

[0009] The bottom end of the workbench is provided with a stabilizing mechanism.

[0010] Preferably, the limiting assembly includes two limiting rings, which are fixedly mounted on the fixed cylinder. Rotation grooves are provided on the two fixed plates, and the two fixed cylinders are rotatably connected to the two rotation grooves respectively.

[0011] Furthermore, the stabilizing mechanism includes four stabilizing seats, which are respectively arranged at the bottom ends of the four legs.

[0012] Furthermore, a protective cover is fixedly installed on the working tank, and the motor is located inside the protective cover.

[0013] On the basis of the above-mentioned solution, a support plate is fixedly installed on the workbench, and the support plate fits with the bottom end of the material box.

[0014] Furthermore, a limiting rod is fixedly installed on the connecting plate, and the limiting rod is slidably connected to the U-shaped plate.

[0015] Compared with the prior art, the present invention provides an in-tube spraying device for pharmaceutical packaging aluminum tubes, which has the following beneficial effects:

[0016] The aluminum tube is placed between the third electric push rod and the second clamping plate, and multiple first clamping plates are started, so that the multiple first clamping plates drive the third electric push rod to move, so that the aluminum tube is fixed and limited by the cooperation of the third electric push rod and the second clamping plate. By starting the motor, the motor provides power to drive the rotating shaft to rotate, and then the gears rotate synchronously. Through the engagement of the gears and the ring gear, the gears drive the ring gear and the fixed cylinder to rotate, and then drive the aluminum tube to rotate. By starting the two first electric push rods, the two first electric push rods drive the connecting plate and the second electric push rod to move, and the second electric push rod drives the nozzle to move. The material in the material box is transmitted to the nozzle through the cooperation of the connecting hose and the external power equipment, and the nozzle performs the spraying operation. Through the rotation of the aluminum tube, the spraying operation of the nozzle is made more uniform and effective, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model.

[0019] Figure 3 This is a schematic structural diagram of the connection between the second splint, telescopic column and spring of the utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the meshing ring gear and gear of the utility model.

[0021] Markings in the accompanying drawings: 1. Workbench; 2. Support legs; 3. U-shaped plate; 4. First electric push rod; 5. Connecting plate; 6. Second electric push rod; 7. Nozzle; 8. Material box; 9. Connecting hose; 10. Fixed plate; 11. Fixed cylinder; 12. Ring gear; 13. Motor; 14. Rotating shaft; 15. Gear; 16. Mounting plate; 17. First clamping plate; 18. Third electric push rod; 19. Second clamping plate; 20. Telescopic column; 21. Spring; 22. Aluminum tube; 23. Limiting ring; 24. Stabilizing seat; 25. Protective cover; 26. Support plate; 27. Limiting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] See also Figure 1 and Figure 2 A tube-in-tube spraying device for pharmaceutical packaging aluminum tubes includes a workbench 1, and four supporting legs 2 are symmetrically fixedly installed at the bottom end of the workbench 1.

[0024] See also Figure 1 and Figure 2 A spraying mechanism is provided on the workbench 1, and the spraying mechanism includes a nozzle 7. A U-shaped plate 3 is fixedly installed on the workbench 1, and two first electric push rods 4 are symmetrically fixedly installed on the U-shaped plate 3. The two first electric push rods 4 are connected by a connecting plate 5, and a second electric push rod 6 is fixedly installed on the connecting plate 5. The nozzle 7 is connected to one end of the second electric push rod 6. A material box 8 is fixedly installed on the outer wall of the workbench 1, and a connecting hose 9 is installed in communication with the material box 8. The end of the connecting hose 9 away from the material box 8 is connected to the nozzle 7. By starting the two first electric push rods 4, the two first electric push rods 4 drive the connecting plate 5 and the second electric push rod 6 to perform a moving operation, and the second electric push rod 6 drives the nozzle 7 to perform a moving operation. The material in the material box 8 is transferred to the nozzle 7 through the cooperation of the connecting hose 9 and the external power equipment, and the nozzle 7 performs a spraying operation.

[0025] See also Figure 1-4, a fixing mechanism is provided on the workbench 1, which includes a fixing cylinder 11, a third electric push rod 18 and a second clamping plate 19. The third electric push rod 18 and the second clamping plate 19 are both located inside the fixing cylinder 11. Two fixing plates 10 are symmetrically fixedly installed on the workbench 1, and the fixing cylinder 11 is rotatably connected to the two fixing plates 10. A gear ring 12 is fixedly installed on the outer wall of the fixing cylinder 11. A working groove is provided at the bottom end of the workbench 1, and a motor 13 is fixedly installed on the working groove. A rotating shaft 14 is fixedly installed on the output end of the motor 13, and the rotating shaft 14 is rotatably connected to the working groove. A gear 15 is fixedly installed on the rotating shaft 14. By starting the motor 13, the motor 13 provides power to drive the rotating shaft 14 to rotate, thereby causing the gear 15 to rotate synchronously. The gear 15 is engaged with the gear ring 12, and two mounting plates 16 are symmetrically fixedly installed on the fixed cylinder 11. Two first clamping plates 1 are symmetrically fixedly installed on the two mounting plates 16. 7. One end of each first splint 17 away from the mounting plate 16 is fixedly connected to the third electric push rod 18, and a plurality of telescopic columns 20 are fixedly installed on the second splint 19. The other end of each telescopic column 20 is fixedly connected to the fixed cylinder 11, and each telescopic column 20 is provided with a spring 21. Both ends of each spring 21 are fixedly connected to the fixed cylinder 11 and the second splint 19. An aluminum tube 22 is placed between the third electric push rod 18 and the second splint 19. The aluminum tube 22 is placed between the third electric push rod 18 and the second splint 19. By starting the plurality of first splints 17, the plurality of first splints 17 drive the third electric push rod 18 to move, so that the aluminum tube 22 is fixed and limited by the cooperation of the third electric push rod 18 and the second splint 19. Through the meshing of the gear 15 and the ring gear 12, the gear 15 drives the ring gear 12 and the fixed cylinder 11 to rotate, thereby driving the aluminum tube 22 to rotate.

[0026] See also Figure 1-4 The fixed cylinder 11 is limited by a limiting assembly. The limiting assembly includes two limiting rings 23. The two limiting rings 23 are fixedly installed on the fixed cylinder 11. Rotation grooves are provided on the two fixed plates 10. The two fixed cylinders 11 are rotatably connected to the two rotation grooves respectively. The setting of the two limiting rings 23 makes the fixed cylinder 11 more stable when rotating.

[0027] See also Figure 1 and Figure 2 A stabilizing mechanism is provided at the bottom end of the workbench 1, and the stabilizing mechanism includes four stabilizing seats 24. The four stabilizing seats 24 are respectively provided at the bottom ends of the four legs 2. The provision of the four stabilizing seats 24 makes the four legs 2 more stable, thereby making the workbench 1 more stable.

[0028] See also Figure 2It should also be noted that a protective cover 25 is fixedly installed on the working tank, and the motor 13 is located inside the protective cover 25. The setting of the protective cover 25 protects the motor 13.

[0029] See also Figure 1 and Figure 2 A support plate 26 is fixedly mounted on the workbench 1 , and the support plate 26 fits the bottom end of the material box 8 . The setting of the support plate 26 makes the material box 8 more stable.

[0030] See also Figure 1 and Figure 2 A limiting rod 27 is fixedly installed on the connecting plate 5, and the limiting rod 27 is slidably connected to the U-shaped plate 3. The setting of the limiting rod 27 makes the connecting plate 5 more stable when moving. Example 2

[0031] When the tube-in-tube spraying device of the pharmaceutical packaging aluminum tube is in use, the aluminum tube 22 is placed between the third electric push rod 18 and the second clamping plate 19, and the multiple first clamping plates 17 are started, so that the multiple first clamping plates 17 drive the third electric push rod 18 to move, thereby fixing and limiting the aluminum tube 22 through the cooperation of the third electric push rod 18 and the second clamping plate 19, and starting the motor 13. This motor is a well-known device purchased directly from the market by those skilled in the art. Here we only put it into practical use and have not made any structural and functional improvements to it. We will not go into details here, and the motor is provided with a control switch matched with it. The installation position of the control switch is selected according to actual practical needs, which is convenient for the operator to operate and control. The motor 13 provides power to drive The rotating shaft 14 rotates, thereby causing the gear 15 to rotate synchronously. Through the engagement of the gear 15 and the ring gear 12, the gear 15 drives the ring gear 12 and the fixed cylinder 11 to rotate, thereby driving the aluminum tube 22 to rotate. The setting of the two limit rings 23 makes the fixed cylinder 11 more stable when rotating. By starting the two first electric push rods 4, the two first electric push rods 4 drive the connecting plate 5 and the second electric push rod 6 to move, and the second electric push rod 6 drives the nozzle 7 to move. The connecting hose 9 cooperates with the external power equipment to transfer the material body in the material box 8 to the nozzle 7, and the nozzle 7 performs the spraying operation. Through the rotation of the aluminum tube 22, the spraying operation of the nozzle 7 is made more uniform and effective, thereby improving work efficiency.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tube spraying device for pharmaceutical packaging aluminum tubes, comprising a workbench (1), characterized in that: Four legs (2) are symmetrically fixedly mounted on the bottom end of the workbench (1); A spraying mechanism is provided on the workbench (1), the spraying mechanism includes a spray head (7), a U-shaped plate (3) is fixedly installed on the workbench (1), two first electric push rods (4) are symmetrically fixedly installed on the U-shaped plate (3), the two first electric push rods (4) are connected via a connecting plate (5), a second electric push rod (6) is fixedly installed on the connecting plate (5), the spray head (7) is connected to one end of the second electric push rod (6), a material box (8) is fixedly installed on the outer wall of the workbench (1), a connecting hose (9) is connected to the material box (8), and the end of the connecting hose (9) away from the material box (8) is connected to the spray head (7); The workbench (1) is provided with a fixing mechanism, which includes a fixing cylinder (11), a third electric push rod (18) and a second clamping plate (19). The third electric push rod (18) and the second clamping plate (19) are both located inside the fixing cylinder (11). Two fixing plates (10) are symmetrically fixedly installed on the workbench (1). The fixing cylinder (11) is rotatably connected to the two fixing plates (10). A gear ring (12) is fixedly installed on the outer wall of the fixing cylinder (11). A working groove is provided at the bottom end of the workbench (1). A motor (13) is fixedly installed on the working groove. A rotating shaft (14) is fixedly installed at the output end of the motor (13). The rotating shaft (14) is rotatably connected to the working groove. A gear (15) is fixedly installed on the rotating shaft (14). The wheel (15) is meshed with the gear ring (12), two mounting plates (16) are symmetrically fixedly installed on the fixed cylinder (11), two first clamping plates (17) are symmetrically fixedly installed on the two mounting plates (16), one end of each first clamping plate (17) away from the mounting plate (16) is fixedly connected to the third electric push rod (18), a plurality of telescopic columns (20) are fixedly installed on the second clamping plate (19), the other end of each telescopic column (20) is fixedly connected to the fixed cylinder (11), each telescopic column (20) is provided with a spring (21), both ends of each spring (21) are fixedly connected to the fixed cylinder (11) and the second clamping plate (19), and an aluminum tube (22) is placed between the third electric push rod (18) and the second clamping plate (19); The fixed cylinder (11) performs a limiting operation through a limiting component; A stabilizing mechanism is provided at the bottom end of the workbench (1).

2. The in-tube spraying device for pharmaceutical packaging aluminum tube according to claim 1, characterized in that: The limiting assembly comprises two limiting rings (23), the two limiting rings (23) are fixedly mounted on the fixed cylinder (11), the two fixed plates (10) are both provided with rotation grooves, and the two fixed cylinders (11) are respectively rotatably connected to the two rotation grooves.

3. The in-tube spraying device for pharmaceutical packaging aluminum tube according to claim 2, characterized in that: The stabilizing mechanism comprises four stabilizing seats (24), which are respectively arranged at the bottom ends of the four legs (2).

4. The in-tube spraying device for pharmaceutical packaging aluminum tube according to claim 3, characterized in that: A protective cover (25) is fixedly mounted on the working tank, and the motor (13) is located inside the protective cover (25).

5. The in-tube spraying device for pharmaceutical packaging aluminum tube according to claim 4, characterized in that: A support plate (26) is fixedly mounted on the workbench (1), and the support plate (26) is in contact with the bottom end of the material box (8).

6. The in-tube spraying device for pharmaceutical packaging aluminum tube according to claim 5, characterized in that: A limiting rod (27) is fixedly mounted on the connecting plate (5), and the limiting rod (27) is slidably connected to the U-shaped plate (3).

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