Metal bottle cap dryer

Abstract

The utility model relates to the technical field of bottle cap production devices, and discloses a metal bottle cap dryer which comprises a drying box body and a magnet exciting coil arranged at the top of an inner cavity of the drying box body, rotating grooves are symmetrically formed in the left side wall face and the right side wall face of the inner cavity of the drying box body, and a rotating cylinder in a horizontal state is rotationally connected between the two rotating grooves. A spiral conveying auger blade is fixedly installed on the wall face of an inner cavity of the rotating cylinder, a feeding channel and a discharging pipeline are arranged on the left side and the right side of the drying box body correspondingly, and a driving mechanism for driving the rotating cylinder to rotate is arranged on the upper right side of an inner cavity of the drying box body; the driving mechanism comprises a rotating shaft rod rotationally connected with the upper portion of the right wall face of the inner cavity of the drying box body and a driving gear fixedly installed at the left end of the rotating shaft rod. According to the metal bottle cap drying device, through the arrangement of the driving mechanism, the rotating cylinder and the conveying auger blade, continuous drying and processing operation of the device on metal bottle caps is achieved, and the drying efficiency of the device on the metal bottle caps is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap production devices, in particular to a metal bottle cap drying machine. Background Art

[0002] The application number 202122201363.X disclosed a metal bottle cap drying machine, including a drying box and an excitation coil arranged in the drying box; the excitation coil is arranged on the top of the drying box; the magnetic pole of the excitation coil faces the inside of the drying box. Further, the excitation coil is provided with a plurality of excitation coils; the plurality of excitation coils are evenly distributed on the top of the drying box. Further, the bottom plate of the drying box is connected to a rotating motor.

[0003] During use, a metal bottle cap dryer in this patent application generates eddy currents in a drying box by using an excitation coil to generate a high-frequency magnetic field, thereby heating and drying the metal bottle caps inside the drying box. However, during such use, the device can only dry a fixed amount of metal bottle caps inside the drying box at a time, and cannot perform continuous drying processing on the metal bottle caps. When the number of metal bottle caps is large, the staff is required to perform drying operations in batches, which affects the working efficiency of the equipment. For this reason, we propose a metal bottle cap dryer. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a metal bottle cap drying machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal bottle cap drying machine, comprising a drying box and an excitation coil arranged at the top of the inner cavity of the drying box, rotating grooves are symmetrically provided on the left and right side walls of the inner cavity of the drying box, a rotating cylinder in a horizontal state is rotatably connected between the two rotating grooves, ventilation and drainage holes are evenly distributed on the inner cavity side wall of the rotating cylinder, spiral feeding dragon blades are fixedly installed on the inner cavity wall of the rotating cylinder, a feeding channel and a discharging pipe are respectively arranged on the left and right sides of the drying box, a driving mechanism for driving the rotating cylinder to rotate is arranged on the upper right side of the inner cavity of the drying box, the driving mechanism comprises a rotating shaft rotatably connected to the upper right wall of the inner cavity of the drying box and a driving gear fixedly installed on the left end of the rotating shaft, an exhaust mechanism is provided on the top of the drying box, and the exhaust mechanism comprises an exhaust fan fixedly installed on the top wall of the drying box.

[0006] Furthermore, the feed channel is fixedly inserted into the middle of the left wall of the drying box in an inclined state, and the lower right end of the feed channel extends to the left end of the inside of the rotating cylinder.

[0007] Furthermore, the discharge pipe is fixedly inserted into the bottom of the right wall of the drying box in an inclined state, and the upper left end of the discharge pipe extends to the bottom end of the rotating groove located on the right side and corresponds to the bottom end position of the rotating cylinder.

[0008] Furthermore, a passive outer gear ring meshing with the driving gear is fixedly installed on the right side of the outer wall surface of the rotating cylinder.

[0009] Furthermore, a driving motor is fixedly installed on the upper right wall of the drying box body, and the right end of the rotating shaft penetrates the right wall of the inner cavity of the drying box body and is fixedly installed with the output end of the driving motor.

[0010] Furthermore, the air suction end of the exhaust fan is connected to an exhaust duct which is fixedly inserted into the top wall of the drying box.

[0011] Furthermore, the inner cavity bottom wall of the drying box body is arranged in an inclined state with the left side lower and the right side higher, and a drainage pipe is provided at the bottom of the left wall of the drying box body.

[0012] Beneficial Effects

[0013] The utility model provides a metal bottle cap drying machine, which has the following beneficial effects:

[0014] 1. The metal bottle cap drying machine is provided with a driving mechanism, a rotating drum and a feeding dragon blade. When in use, the metal bottle cap to be dried is introduced into the left part of the inner cavity of the rotating drum through the feeding channel, and the excitation coil, the driving motor and the exhaust fan are turned on. The output end of the driving motor drives the driving gear to rotate through the rotating shaft rod, forcing the passive outer gear ring meshing with the driving gear to drive the rotating drum to drive the feeding dragon blade to rotate, so that the metal bottle cap is driven to move rightward by the feeding dragon blade while rolling inside the rotating drum. At this time, the excitation coil generates a high-frequency magnetic field to uniformly heat and dry the metal bottle cap rolling in the rotating drum. The exhaust fan is turned on to extract the water vapor generated when the metal bottle cap is dried out of the inner cavity of the drying box through the exhaust duct and discharged. The dried metal bottle cap moves rightward to the right end of the inner cavity of the rotating drum driven by the feeding dragon blade and is then discharged through the discharge duct for collection. The above operation is simple and practical, and the continuous drying processing operation of the metal bottle cap by the equipment is realized, and the drying efficiency of the metal bottle cap by the equipment is improved.

[0015] 2. This metal bottle cap drying machine is provided with ventilation and drainage holes. When the rotating drum rotates to drive the metal bottle caps to roll, the water attached to the metal bottle caps can be discharged through the ventilation and drainage holes and fall into the bottom end of the drying box inner cavity, and then move to the left along the inclined wall surface on the bottom side of the drying box inner cavity and be fully discharged through the drainage pipe, thereby further improving the drying effect of the equipment on the metal bottle caps and improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0018] Figure 1 This is a schematic diagram of the structure of the metal bottle cap drying machine of the utility model;

[0019] Figure 2 This is a cross-sectional view of the metal bottle cap drying machine of the utility model;

[0020] Figure 3 It is a cross-sectional view of the rotating drum of the utility model.

[0021] Legend:

[0022] 10. Drying box; 11. Excitation coil; 12. Rotating groove; 13. Rotating cylinder; 14. Ventilation and drain holes; 15. Feed channel; 16. Discharge pipe; 17. Rotating shaft; 18. Driving gear; 19. Passive outer gear ring; 20. Driving motor; 21. Exhaust fan; 22. Exhaust pipe; 23. Feeding dragon blade; 24. Drainage pipe. DETAILED DESCRIPTION

[0023] A metal bottle cap drying machine, such as Figure 1-3As shown, it includes a drying box 10 and an excitation coil 11 arranged on the top of the inner cavity of the drying box 10. The excitation coil 11 is a prior art and is not described in detail. Rotation grooves 12 are symmetrically provided on the left and right side walls of the inner cavity of the drying box 10. A rotating cylinder 13 in a horizontal state is rotatably connected between the two rotating grooves 12. Ventilation and drainage holes 14 are evenly distributed and penetrated on the inner cavity side wall of the rotating cylinder 13. A spiral feeding dragon blade 23 is fixedly installed on the inner cavity wall of the rotating cylinder 13. A feeding channel 15 and a discharge pipe 16 are respectively provided on the left and right sides of the drying box 10. The feeding channel 15 is fixedly inserted into the middle of the left wall of the drying box 10 in an inclined state, and the lower right end of the feeding channel 15 extends to the left end of the rotating cylinder 13. The discharge pipe 16 is fixedly inserted into the bottom of the right wall of the drying box 10 in an inclined state, and the upper left end of the discharge pipe 16 extends to the bottom end of the inner part of the rotating groove 12 located on the right side and is aligned with the bottom end of the rotating cylinder 13. Correspondingly, a driving mechanism for driving the rotating drum 13 to rotate is arranged at the upper right side of the inner cavity of the drying box 10, and the driving mechanism includes a rotating shaft 17 rotatably connected to the upper right wall of the inner cavity of the drying box 10 and a driving gear 18 fixedly installed to the left end of the rotating shaft 17. A passive outer gear ring 19 meshing with the driving gear 18 is fixedly installed at the right position of the outer wall of the rotating drum 13. A driving motor 20 is fixedly installed on the upper right wall of the drying box 10. The right end of the rotating shaft 17 penetrates the right wall of the inner cavity of the drying box 10 and is fixedly installed to the output end of the driving motor 20. An exhaust mechanism is arranged on the top of the drying box 10, and the exhaust mechanism includes an exhaust fan 21 fixedly installed on the top wall of the drying box 10. The suction end of the exhaust fan 21 is connected to an exhaust duct 22 fixedly inserted into the top wall of the drying box 10. The bottom wall of the inner cavity of the drying box 10 is arranged in an inclined state with the left side lower and the right side higher. A drainage duct 24 is provided at the bottom of the left wall of the drying box 10.

[0024] The working principle of the utility model is as follows: when in use, the metal bottle caps to be dried are introduced into the left part of the inner cavity of the rotating cylinder 13 through the feeding channel 15, the excitation coil 11, the driving motor 20 and the exhaust fan 21 are turned on, and the output end of the driving motor 20 drives the driving gear 18 to rotate through the rotating shaft 17, forcing the passive outer gear ring 19 meshing with the driving gear 18 to drive the rotating cylinder 13 to drive the feeding dragon blade 23 to rotate, so that the metal bottle caps are driven to move to the right while rolling inside the rotating cylinder 13 by the feeding dragon blade 23. At this time, the excitation coil 11 generates a high-frequency magnetic field to uniformly heat and dry the metal bottle caps rolling in the rotating cylinder 13, and the exhaust fan 21 is turned on to pass the water vapor generated when the metal bottle caps are dried through the exhaust pipe The dried metal bottle caps are then driven by the feeding dragon blades 23 to move rightward to the right end of the inner cavity of the rotating cylinder 13 and then discharged through the discharge pipe 16 for collection. The above operation is simple and practical, which realizes the continuous drying processing operation of the equipment on the metal bottle caps and improves the drying efficiency of the equipment on the metal bottle caps. When the rotating cylinder 13 rotates and drives the metal bottle caps to roll, the water attached to the metal bottle caps can be discharged through the ventilation and drain holes 14 and fall into the bottom end of the inner cavity of the drying box 10, and then move to the left along the inclined wall surface on the bottom side of the inner cavity of the drying box 10 and be fully discharged through the drainage pipe 24, which further improves the drying effect of the equipment on the metal bottle caps and improves the practicability of the equipment.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A metal bottle cap drying machine, comprising a drying box (10) and an excitation coil (11) arranged at the top of the inner cavity of the drying box (10), characterized in that: The drying box (10) has symmetrically provided rotating grooves (12) on the left and right side walls of the inner cavity, a rotating drum (13) in a horizontal state is rotatably connected between the two rotating grooves (12), the inner cavity side wall of the rotating drum (13) is evenly distributed with ventilation and drainage holes (14), a spiral feeding dragon blade (23) is fixedly installed on the inner cavity wall of the rotating drum (13), a feeding channel (15) and a discharge pipe (16) are respectively provided on the left and right sides of the drying box (10), a driving mechanism for driving the rotating drum (13) to rotate is provided on the upper right side of the inner cavity of the drying box (10), the driving mechanism comprises a rotating shaft (17) rotatably connected to the upper right wall of the inner cavity of the drying box (10) and a driving gear (18) fixedly installed on the left end of the rotating shaft (17), and an exhaust mechanism is provided on the top of the drying box (10), the exhaust mechanism comprises an exhaust fan (21) fixedly installed on the top wall of the drying box (10).

2. The metal bottle cap drying machine according to claim 1, characterized in that: The feed channel (15) is fixedly inserted into the middle of the left wall of the drying box (10) in an inclined state, and the lower right end of the feed channel (15) extends to the left end inside the rotating cylinder (13).

3. The metal bottle cap drying machine according to claim 1, characterized in that: The discharge pipe (16) is fixedly inserted into the bottom of the right wall of the drying box (10) in an inclined state, and the upper left end of the discharge pipe (16) extends to the bottom end of the rotating groove (12) located on the right side and corresponds to the bottom end position of the rotating cylinder (13).

4. The metal bottle cap drying machine according to claim 1, characterized in that: A passive outer gear ring (19) meshing with the driving gear (18) is fixedly mounted on the right side of the outer wall surface of the rotating cylinder (13).

5. The metal bottle cap drying machine according to claim 1, characterized in that: A driving motor (20) is fixedly mounted on the upper portion of the right wall of the drying box (10), and the right end of the rotating shaft (17) penetrates the right wall of the inner cavity of the drying box (10) and is fixedly mounted on the output end of the driving motor (20).

6. The metal bottle cap drying machine according to claim 1, characterized in that: The air suction end of the exhaust fan (21) is connected to an exhaust duct (22) which is fixedly inserted into the top wall of the drying box (10).

7. The metal bottle cap drying machine according to claim 1, characterized in that: The inner cavity bottom wall of the drying box body (10) is arranged in an inclined state with the left side lower and the right side higher, and a drainage pipe (24) is provided at the bottom of the left wall of the drying box body (10).

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