Multi-effect sterilization and dust removal device for infant complementary food packaging empty cans

Abstract

The utility model relates to the technical field of processing of empty packaging cans, and discloses a multi-effect sterilization and dust removal device for infant complementary food empty packaging cans, which comprises a bottom frame, a servo motor is fixedly connected to the rear side of the bottom frame, a mounting rod is fixedly connected to the output end of the servo motor, and a plurality of worms are fixedly connected to the outer wall of the mounting rod at equal intervals. A plurality of worm wheels are rotatably connected to the rear side of the top wall of the bottom frame at equal intervals, the worms are in meshed connection with the worm wheels, threaded rods are fixedly connected to the tops of the worm wheels, lifting plates are in threaded connection with the outer sides of the threaded rods, and right-angle rods are fixedly connected to the front sides of the lifting plates. According to the hollow can cleaning device, the right-angle rod moves to push the fixed wheel to move, the fixed wheel moves upwards to drive the end, making contact with the traction arm, of the fixed wheel to incline, the connecting block inclines to pull the two clamping arms to move relatively, a hollow can is clamped and fixed, the situation that the position of the can deviates and inclines is avoided, and the completeness of cleaning is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of empty packaging can processing, in particular to a multi-effect sterilization and dust removal device for empty packaging cans of infant and young children's supplementary food. Background Art

[0002] Empty cans for infant food packaging refer to containers used to hold infant food products. Metal cans usually have good sealing and moisture-proof properties, which can effectively protect the food from moisture and deterioration. Metal cans are relatively strong and can withstand certain pressure and collisions. They can better protect the products during transportation and storage. Plastic cans are light and not easy to break, making them easy to carry and use. There are many types of plastic cans with different materials and properties. Some high-quality plastic cans also have good sealing and preservation functions.

[0003] In the process of processing empty cans for infant food packaging, the multi-effect sterilization and dust removal device for empty cans for infant food packaging is one of the indispensable equipment. The sterilization and dust removal device for empty cans for infant food packaging is a device specially used to sterilize and remove dust and impurities from empty cans for infant food packaging. During the production process, the empty cans are sterilized and dust-removed to prevent bacteria and dust from existing inside the empty cans.

[0004] In the prior art, when using a multi-effect sterilization and dust removal device for empty cans of infant food packaging, the cans are placed in a designated position and sterilized by ultraviolet irradiation or other means. However, during the processing of the cans, the operation of the equipment will cause shaking, resulting in positional displacement and tilting of the cans, which in turn leads to incomplete cleaning and cannot meet the requirements of use. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multi-effect sterilization and dust removal device for empty cans of infant food packaging, aiming to improve the problem in the existing technology that the operation of the equipment will cause shaking, resulting in position displacement and tilting of the cans, which in turn leads to imperfect cleaning.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a multi-effect sterilization and dust removal device for empty cans of infant food packaging, including a base frame, a servo motor is fixedly connected to the rear side of the base frame, the output end of the servo motor is fixedly connected to the mounting rod, a plurality of worms are equidistantly fixedly connected to the outer wall of the mounting rod, a plurality of worm gears are equidistantly connected to the rear side of the top wall of the base frame, the worms are meshed with the worm gears, the top of the worm gear is fixedly connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a lifting plate, the front side of the lifting plate is fixedly connected to a right-angle rod, a fixing plate is installed on the outer side of the right-angle rod, a clamping assembly is installed on the top of the right-angle rod, and a sterilization and dust removal mechanism is provided at the top of the base frame.

[0007] As a further description of the above technical solution:

[0008] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure of described sliding panel also is provided with an interlocking structure.

[0009] As a further description of the above technical solution:

[0010] The clamping assembly includes an arc-shaped rod, which is fixedly connected to the top wall of the fixed plate, and the left and right sides of the top wall of the fixed plate are fixedly connected to the fixing rods, the middle front side of the fixing rod is rotatably connected to the traction arm, the top front side of the fixing rod is rotatably connected to the clamping arm, the inner side of the clamping arm is rotatably connected to the rotating shaft, the middle part of the rotating shaft is rotatably connected to the connecting block, the front end of the arc-shaped rod passes through the traction arm and is rotatably connected to the bottom of the connecting block, and the top end of the right-angle rod passes through the fixing plate and is fixedly connected to the bottom of the fixing wheel.

[0011] As a further description of the above technical solution:

[0012] The rear side of the top wall of the base frame is fixedly connected with a slide rail, the rear side of the lifting plate is fixedly connected with a slide rod, and the slide rod is slidably connected to the slide rail.

[0013] As a further description of the above technical solution:

[0014] A conveyor belt is installed at the middle of the top end of the base frame, and a material discharge ladder is installed on the left side of the base frame.

[0015] As a further description of the above technical solution:

[0016] An external frame is fixedly connected to the front side of the top wall of the base frame, and an electric push rod is fixedly connected to the front side of the external frame.

[0017] As a further description of the above technical solution:

[0018] The left side of the transverse pipe is connected to a connecting pipe, the rear side of the connecting pipe is equidistantly connected to a plurality of gas collecting disks 2, and the output end of the electric push rod is fixedly connected to the front side of the connecting pipe.

[0019] As a further description of the above technical solution:

[0020] An anti-slip frame is fixedly connected to the rear side of the middle portion of the top end of the base frame, and a hollow can is provided on the top of the anti-slip frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rotation of the threaded rod drives the lifting plate to move up and down, the movement of the right-angle rod drives the fixed wheel to move, the upward movement of the fixed wheel drives the contact end with the traction arm to tilt, and the tilting of the connecting block pulls the two clamping arms to move relative to each other, thereby clamping and fixing the hollow can, avoiding the position displacement and tilting of the can, improving the perfection of cleaning, and meeting the needs of use.

[0023] 2. In the utility model, the rotation of the driving pulley is synchronized with the rotation of the driven pulley through the connecting belt, the synchronous hollow tube is inserted into the hollow tank, and the impurities in the hollow tank are dusted and cleaned through a pair of air collecting plates. At the same time, the ultraviolet lamp sterilizes and cleans the hollow tank, avoiding the leakage of its adsorption force, and can carry out batch cleaning processes, thereby increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed by the present invention;

[0025] Figure 2 This is an exploded view of the sliding rod structure of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed in the present invention;

[0026] Figure 3 This is a disassembled diagram of the clamping arm structure of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed in the present invention;

[0027] Figure 4 This is a schematic diagram of the sterilization and dust removal mechanism of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed in the present invention;

[0028] Figure 5 This is a schematic diagram of the external ring structure of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed by the present invention;

[0029] Figure 6 This is a diagram showing the hollow can structure of the multi-effect sterilization and dust removal device for empty cans of infant food packaging proposed in the present invention.

[0030] Legend:

[0031] 1. Base frame; 2. Sterilization and dust removal mechanism; 201. Hydraulic cylinder; 202. Fixed frame; 203. Small motor; 204. Curved tube; 205. UV lamp; 206. Gas collecting plate 1; 207. Hollow tube; 208. Driving pulley; 209. Connecting belt; 210. Driven pulley; 211. Industrial vacuum cleaner; 212. Horizontal tube; 3. Unloading ladder; 4. Gas collecting plate 2; 5. Conveyor belt; 6. Electric push rod; 7. External Frame; 8. Connecting pipe; 9. Hollow tank; 10. Anti-slip frame; 11. Fixed plate; 12. Arc rod; 13. Fixed rod; 14. Pulling arm; 15. Rotating shaft; 16. Clamping arm; 17. Connecting block; 18. Fixed wheel; 19. Right-angle rod; 20. Sealing ring; 21. External ring; 22. Servo motor; 23. Mounting rod; 24. Worm; 25. Worm gear; 26. Threaded rod; 27. Lifting plate; 28. Slide rail; 29. ​​Slide rod. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 2 、 Figure 3 and Figure 6The utility model provides an embodiment: a multi-effect sterilization and dust removal device for empty cans of baby food packaging, comprising a base frame 1, a servo motor 22 fixedly connected to the rear side of the base frame 1, a mounting rod 23 fixedly connected to the output end of the servo motor 22, a plurality of worms 24 fixedly connected to the outer wall of the mounting rod 23 at equal intervals, a plurality of worm gears 25 rotatably connected to the rear side of the top wall of the base frame 1 at equal intervals, the worms 24 are meshed with the worm gears 25, a threaded rod 26 is fixedly connected to the top of the worm gear 25, and the rotation of the worm 24 The worm gear 25 is meshed with the worm gear 25 to drive the worm gear 25 and the threaded rod 26 to rotate synchronously. The outer side of the threaded rod 26 is connected to the lifting plate 27 by a thread. The front side of the lifting plate 27 is fixedly connected to the right-angle rod 19. The outer side of the right-angle rod 19 is installed with a fixed plate 11. The top of the right-angle rod 19 is installed with a clamping assembly. The top of the base frame 1 is provided with a sterilization and dust removal mechanism 2; the clamping assembly includes an arc rod 12, which is fixedly connected to the top wall of the fixed plate 11. The left side of the top wall of the fixed plate 11 The right side is fixedly connected with a fixing rod 13, the middle front side of the fixing rod 13 is rotatably connected to the traction arm 14, the top front side of the fixing rod 13 is rotatably connected to the clamping arm 16, the inner side of the clamping arm 16 is rotatably connected to the rotating shaft 15, the middle part of the rotating shaft 15 is rotatably connected to the connecting block 17, the front end of the arc rod 12 passes through the traction arm 14 and is rotatably connected to the bottom of the connecting block 17, the upward movement of the fixing wheel 18 drives the contact end with the traction arm 14 to tilt, thereby pulling and pulling the connecting block 17 to tilt The top of the right-angle rod 19 passes through the fixed plate 11 and is fixedly connected to the bottom of the fixed wheel 18. The right-angle rod 19 moves synchronously with the movement of the lifting plate 27, and the movement of the right-angle rod 19 pushes the fixed wheel 18 to move; the rear side of the top wall of the base frame 1 is fixedly connected to a slide rail 28, and the rear side of the lifting plate 27 is fixedly connected to a slide rod 29, and the slide rod 29 is slidably connected to the slide rail 28; the rear side of the middle part of the top of the base frame 1 is fixedly connected to an anti-slip frame 10, and a hollow tank 9 is provided on the top of the anti-slip frame 10;

[0034] Specifically, the hollow cans 9 to be processed are placed on a special anti-slip rack 10 to ensure that the empty cans will not slide or shift due to external forces during the processing; this step lays a solid foundation for subsequent precise processing; the servo motor 22 is turned on, and its high precision and high stability characteristics enable the entire transmission system to operate accurately according to the preset program; the servo motor 22 drives the mounting rod 23 to rotate, and the multiple worms 24 installed on the mounting rod 23 rotate synchronously therewith; the worm 24 and the worm wheel 25 are precisely engaged to achieve smooth power transmission; the threaded rod 26 and the lifting plate 27 are connected by threads, so that the lifting plate 27 can move up and down with the rotation of the threaded rod 26; at the same time, the slide rod 29 on the lifting plate 27 slides in the slide rail 28, ensuring the smooth and accurate movement of the lifting plate 27. This design not only plans the moving trajectory of the lifting plate 27, but also improves the stability and reliability of the entire system; the other end of the right-angle rod 19 is connected to the fixed wheel 18. When the fixed wheel 18 moves upward, the contact end thereof with the traction arm 14 tilts; this tilting effect is transmitted to the connecting block 17 through a series of connecting rod mechanisms, causing the connecting block 17 to tilt and pull the two clamping arms 16 to move relative to each other; finally, the two clamping arms 16 tightly clamp the hollow can 9, effectively preventing the can from positional displacement and tilting during the processing process.

[0035] Reference Figure 1 、 Figure 4 and Figure 5The sterilization and dust removal mechanism 2 includes a hydraulic cylinder 201, which is fixedly connected to the top of the base frame 1. The output end of the hydraulic cylinder 201 passes through the base frame 1 and is fixedly connected to the fixed frame 202. When the hydraulic cylinder 201 is turned on, the fixed frame 202 is driven to descend. A small motor 203 is fixedly connected to the top of the fixed frame 202. The output end of the small motor 203 passes through the fixed frame 202 and is fixedly connected to a driving pulley 208. The bottom of the fixed frame 202 is rotatably connected to a driven pulley 210. The rotation of the driving pulley 208 is linked to the driven pulley 210 through a connecting belt 209 to rotate synchronously. The driven pulley 210 is connected to the driving pulley 208 through a connecting belt 209. The driving pulley 208 is connected to the driven pulley The bottom of the pulley 210 is fixedly connected to a hollow tube 207, and the outer wall of the hollow tube 207 is equidistantly connected to multiple gas collecting disks 206. An ultraviolet lamp tube 205 is installed on the outside of the hollow tube 207. The impurities in the hollow tank 9 are dusted and cleaned through the gas collecting disk 206. At the same time, the ultraviolet lamp tube 205 sterilizes and cleans the inside of the hollow tank 9. The bottom wall of the active pulley 208 is rotatably connected to an external ring 21, and a sealing ring 20 is installed on the adjacent side of the external ring 21 and the hollow tube 207. An industrial vacuum cleaner 211 is installed in the middle of the top wall of the base frame 1, and the input end of the industrial vacuum cleaner 211 is connected to a horizontal pipe 212. The top wall of the horizontal pipe 212 is connected to an arc tube 204, and the end of the arc tube 204 is connected to the rear side of the external ring 21.

[0036] Specifically, when the vacuum cleaner is started, the cross pipe 212 responds quickly, driving the internal hollow tube 207 to generate a strong negative pressure; this negative pressure effect is like an invisible suction hand, which captures and sucks impurities in the surrounding air one by one through the key component of the air collecting disk 206; this design not only improves the adsorption efficiency of the vacuum cleaner, but also ensures the continuity and stability of the cleaning process; the hydraulic cylinder 201 acts as a power source to drive the fixed frame 202 to slowly descend, and this action is not only stable and accurate, but also lays a solid foundation for subsequent cleaning work; at the same time, the start of the small motor 203 activates the rotation of the active pulley 208, which is tightly connected to the belt 209. The driven pulley 210 rotates synchronously with the hollow can 9. This ingenious transmission mechanism not only ensures that the hollow tube 207 can be smoothly inserted into the hollow can 9, but also achieves precise control of the entire cleaning process. When the hollow tube 207 penetrates deep into the hollow can 9, the air collecting disc 206 begins to exert its powerful dust removal ability. Through efficient adsorption, dust, debris and other impurities in the can are removed one by one, restoring the clean environment inside the can. In addition, to further enhance the cleaning effect, the vacuum cleaner is also equipped with an ultraviolet lamp 205. While vacuuming, the ultraviolet lamp 205 releases strong ultraviolet light to perform a comprehensive sterilization treatment on the inside of the hollow can 9. This double guarantee not only ensures the thoroughness of cleaning, but also effectively prevents the growth of harmful microorganisms such as bacteria and mold. It is worth noting that the arc tube 204 of the vacuum cleaner is cleverly designed on the rear side of the external ring 21. This layout not only avoids the risk of the arc tube 204 being entangled during operation, but also ensures the smooth flow of air. At the same time, in order to prevent leakage of the adsorption force, the sealing ring 20 is carefully installed at the connection between the external ring 21 and the right-angle rod 19; this design detail improves the sealing performance of the equipment.

[0037] Reference Figure 1 , a conveyor belt 5 is installed at the middle of the top of the chassis 1, and a material discharge ladder 3 is installed on the left side of the chassis 1;

[0038] Specifically, the hollow cans 9 are conveyed by the conveyor belt 5 and are made to slide down by the unloading ladder 3 .

[0039] Reference Figure 1 and Figure 4 The front side of the top wall of the base frame 1 is fixedly connected to an external frame 7, and the front side of the external frame 7 is fixedly connected to an electric push rod 6; the left side of the horizontal pipe 212 is connected to a connecting pipe 8, and the rear side of the connecting pipe 8 is equidistantly connected to multiple gas collecting plates 24, and the output end of the electric push rod 6 is fixedly connected to the front side of the connecting pipe 8;

[0040] Specifically, the electric push rod 6 is turned on to drive the connecting pipe 8 and the gas collecting plate 2 4 to move, and the processed hollow can 9 is pulled to perform the unloading process.

[0041] Working principle: When processing the empty cans for packaging baby food supplements, the hollow can 9 is placed on the anti-slip rack 10 for a preliminary limiting process, and the servo motor 22 is turned on to drive the mounting rod 23 to rotate. The rotation of the mounting rod 23 drives multiple worms 24 to rotate synchronously, and the rotation of the worm 24 engages with the worm gear 25 for transmission, thereby driving the worm gear 25 and the threaded rod 26 to rotate synchronously, and the rotation of the threaded rod 26 drives the lifting plate 27 to lift and move. The movement of the lifting plate 27 drives the slide bar 29 to slide in the slide rail 28, and the movement trajectory of the lifting plate 27 is planned. The movement of the lifting plate 27 is linked to the synchronous movement of the right-angle rod 19, and the movement of the right-angle rod 19 drives the fixed wheel 18 to move. The upward movement of the fixed wheel 18 drives the contact end with the traction arm 14 to tilt, thereby pulling and pulling the connecting block 17 to tilt, and the tilting of the connecting block 17 pulls the two clamping arms 16 to move relative to each other, thereby clamping and fixing the hollow can 9;

[0042] The industrial vacuum cleaner 211 is turned on to drive the horizontal pipe 212 and the arc pipe 204 to synchronously intake air. The horizontal pipe 212 drives the hollow tube 207 to generate negative pressure, so that its adsorption force is transmitted through the air collecting plate 206. The hydraulic cylinder 201 is turned on to drive the fixed frame 202 to descend, and the small motor 203 is turned on synchronously to drive the driving pulley 208 to rotate. The rotation of the driving pulley 208 is linked to the driven pulley 210 through the connecting belt 209 to rotate synchronously. The rotation of the pulley 210 and the driving pulley 208 causes the hollow tube 207 to rotate synchronously. The synchronous hollow tube 207 is inserted into the hollow tank 9, and the impurities in the hollow tank 9 are dusted and cleaned through the air collecting disk 206. At the same time, the ultraviolet lamp tube 205 sterilizes and cleans the hollow tank 9. The arc tube 204 is connected to the rear side of the external ring 21 to prevent the arc tube 204 from being wound. At the same time, the sealing ring 20 seals the connection between the external ring 21 and the right-angle rod 19.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-effect sterilization and dust removal device for empty cans of baby food packaging, comprising a base frame (1), characterized in that: The rear side of the base frame (1) is fixedly connected to a servo motor (22), the output end of the servo motor (22) is fixedly connected to a mounting rod (23), the outer wall of the mounting rod (23) is equidistantly fixedly connected to a plurality of worms (24), the rear side of the top wall of the base frame (1) is equidistantly rotatably connected to a plurality of worm wheels (25), the worms (24) are meshed with the worm wheels (25), the top of the worm wheels (25) is fixedly connected to a threaded rod (26), the outer side of the threaded rod (26) is threadedly connected to a lifting plate (27), the front side of the lifting plate (27) is fixedly connected to a right-angle rod (19), the outer side of the right-angle rod (19) is installed with a fixed plate (11), the top of the right-angle rod (19) is installed with a clamping assembly, and the top of the base frame (1) is provided with a sterilization and dust removal mechanism (2).

2. The multi-effect sterilization and dust removal device for empty cans of baby food packaging according to claim 1, characterized in that: The sterilization and dust removal mechanism (2) includes a hydraulic cylinder (201), the hydraulic cylinder (201) is fixedly connected to the top of the base frame (1), the output end of the hydraulic cylinder (201) passes through the base frame (1) and is fixedly connected to a fixed frame (202), the top of the fixed frame (202) is fixedly connected to a small motor (203), the output end of the small motor (203) passes through the fixed frame (202) and is fixedly connected to a driving pulley (208), the bottom of the fixed frame (202) is rotatably connected to a driven pulley (210), the driven pulley (210) is connected to the driving pulley (208) by a connecting belt (209), the bottoms of the driving pulley (208) and the driven pulley (210) are fixedly connected to a hollow tube (207), the The outer wall of the hollow tube (207) is equidistantly connected to a plurality of gas collecting disks (206). An ultraviolet lamp (205) is installed on the outer side of the hollow tube (207). The bottom wall of the driving pulley (208) is rotatably connected to an external connecting ring (21). A sealing ring (20) is installed on the adjacent side of the external connecting ring (21) and the hollow tube (207). An industrial vacuum cleaner (211) is installed in the middle of the top wall of the base frame (1). The input end of the industrial vacuum cleaner (211) is connected to a transverse pipe (212). The left side of the transverse pipe (212) is connected to a connecting pipe (8). The rear side of the connecting pipe (8) is equidistantly connected to a plurality of gas collecting disks (4). The top wall of the transverse pipe (212) is connected to an arc-shaped pipe (204). The end of the arc-shaped pipe (204) is connected to the rear side of the external connecting ring (21).

3. The multi-effect sterilization and dust removal device for empty cans of infant food packaging according to claim 1, characterized in that: The clamping assembly comprises an arc-shaped rod (12), the arc-shaped rod (12) is fixedly connected to the top wall of the fixed plate (11), the left and right sides of the top wall of the fixed plate (11) are fixedly connected to fixed rods (13), the middle front side of the fixed rod (13) is rotatably connected to a traction arm (14), the top front side of the fixed rod (13) is rotatably connected to a clamping arm (16), the inner side of the clamping arm (16) is rotatably connected to a rotating shaft (15), the middle part of the rotating shaft (15) is rotatably connected to a connecting block (17), the front end of the arc-shaped rod (12) passes through the traction arm (14) and is rotatably connected to the bottom of the connecting block (17), and the top end of the right-angle rod (19) passes through the fixed plate (11) and is fixedly connected to the bottom of the fixed wheel (18).

4. The multi-effect sterilization and dust removal device for empty cans of baby food packaging according to claim 1, characterized in that: The rear side of the top wall of the base frame (1) is fixedly connected to a slide rail (28), the rear side of the lifting plate (27) is fixedly connected to a slide rod (29), and the slide rod (29) is slidably connected to the slide rail (28).

5. The multi-effect sterilization and dust removal device for empty cans of baby food packaging according to claim 1, characterized in that: A conveyor belt (5) is installed at the middle of the top end of the base frame (1), and a material discharge ladder (3) is installed on the left side of the base frame (1).

6. The multi-effect sterilization and dust removal device for empty cans of baby food packaging according to claim 2, characterized in that: The front side of the top wall of the base frame (1) is fixedly connected to an external frame (7), the front side of the external frame (7) is fixedly connected to an electric push rod (6), and the output end of the electric push rod (6) is fixedly connected to the front side of the connecting pipe (8).

7. The multi-effect sterilization and dust removal device for empty cans of baby food packaging according to claim 1, characterized in that: An anti-slip frame (10) is fixedly connected to the rear side of the middle portion of the top end of the base frame (1), and a hollow can (9) is provided on the top of the anti-slip frame (10).

Images