Food packaging and sorting device

Abstract

The utility model relates to the technical field of automation, and discloses a food packaging and sorting device which comprises a sorting frame, a sorting mechanism is arranged on the sorting frame, the sorting mechanism comprises a square groove, the square groove is formed in the sorting frame, a clamping column is fixedly installed in the square groove, and a clamping groove is formed in the clamping column. And a push-pull hydraulic cylinder is rotationally mounted on the outer side of the clamping column. According to the food packaging and sorting device, in order to reduce cost and increase efficiency in the defective product screening process, the sorting mechanism is arranged; through cooperation with a square groove, a clamping column, a push-pull hydraulic cylinder, a long column, a round rod, a short rod, a pull rod, a fixing column, a servo motor, a short shaft, a short baffle, a long shaft, a rotating motor, an upper rod, an upper shaft, an upper belt, an upper baffle, an upper column, a driving gear, a driven gear, a driven gear, a lower rod, a lower shaft, a lower belt, a lower baffle and a leather belt, defective products and qualified products are conveyed through different belts; and the cost can be reduced and the efficiency can be improved in the defective product screening process.

Description

Technical Field

[0001] The utility model relates to the technical field of automation, in particular to a food packaging and sorting device. Background Art

[0002] Food processing generally refers to the processing of grain milling, feed processing, aquatic product processing, vegetables, fruits, nuts and other foods that directly use agricultural, forestry, animal husbandry and fishery products as raw materials, including potato, dehydrated vegetable processing, vegetable canning processing, etc. In order to better sort food during food packaging, it is necessary to sort the food through sorting devices after packaging is completed.

[0003] With the development of society, the food industry now uses mechanized production. The last step in the food production line is to package the finished food. However, due to problems in the previous steps, empty bags may appear during the final packaging. Empty bags are defective products and cannot flow into the market. They need to be sorted out. Generally, the sorting and packaging process is manually operated. Manual operation is time-consuming and labor-intensive, with low work efficiency, which is not conducive to improving production efficiency and increasing production costs.

[0004] In view of this, we launched a food packaging sorting device. Utility Model Content

[0005] The purpose of the utility model is to provide a food packaging sorting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a food packaging sorting device, comprising a sorting frame, on which a sorting mechanism is arranged, and the sorting mechanism comprises:

[0007] A square groove is provided on the sorting rack, a clamping column is fixedly installed inside the square groove, a push-pull hydraulic cylinder is rotatably installed on the outer side of the clamping column, a long column is fixedly installed on the sorting rack, a round rod is rotatably installed on the outer side of the long column, and a push-pull hydraulic cylinder is fixedly installed on one end of the round rod away from the long column;

[0008] A short rod, a short rod is rotatably mounted on the outside of the long column, a short rod is fixedly mounted on the outside of the round rod, a pull rod is hingedly mounted on the outside of the short rod, a fixed column is fixedly mounted on the outside of the sorting frame, a servo motor is fixedly mounted on the outside of the fixed column, a short shaft is fixedly mounted on the output end of the servo motor, a real belt is installed on the outside of the short shaft for transmission, the short shaft is rotatably mounted on the short baffle, and a long shaft is rotatably mounted inside the short baffle;

[0009] A rotating motor is fixedly installed on the outside of the sorting frame, an upper rod is fixedly installed on the output end of the rotating motor, an upper shaft is fixedly installed on the outside of the upper rod, an upper belt is installed on the outer side of the upper shaft, the upper shaft is rotatably installed on the upper baffle, the upper baffle is rotatably installed with the upper rod, and an upper column is fixedly installed inside one end of the upper baffle away from the upper rod;

[0010] A driving gear is fixedly installed on the outer side of the upper rod, a driven gear is rotatably installed on the outer side of the sorting frame, the driving gear is meshed with the driven gear, a lower rod is rotatably installed inside the sorting frame, a passive gear is fixedly installed on the outer side of the lower rod, the driven gear is meshed with the passive gear, a lower shaft is fixedly installed on the outer side of the lower rod, a lower belt is transmission-installed on the outer side of the lower shaft, the lower shaft is rotatably installed on the lower baffle, and the lower rod is rotatably installed inside the lower baffle.

[0011] Preferably, the square grooves, clamping columns, push-pull hydraulic cylinders, round rods, short rods and pull rods are provided in multiple groups, and the multiple groups of square grooves, clamping columns, push-pull hydraulic cylinders, round rods, short rods and pull rods are mirrored at the left and right ends of the genuine belt with the vertical center line in the left and right directions of the genuine belt as the mirror axis, thereby making the belt lifting transmission more stable.

[0012] Preferably, the short shaft, upper shaft, lower shaft and upper column are arranged in multiple groups, and two groups of the upper shaft and lower shaft respectively use the vertical midline of the front-to-back direction of the upper belt and the lower belt as the mirror axis, and are mirrored at the front and back ends of the upper belt and the lower belt.

[0013] Preferably, the circular cross-sectional areas of the upper rod and the driving gear are respectively the same as those of the lower rod and the driven gear, and the lengths of the upper rod and the lower rod are matched.

[0014] Preferably, the sorting rack is provided with a straightening mechanism, a telescopic hydraulic cylinder is rotatably installed on the outer side of the long column, a hinge block is hingedly installed on the outer side of the telescopic hydraulic cylinder, and a straightening arc plate is fixedly installed on the outer side of the hinge block, so that the belt can slide in real time when it descends.

[0015] Preferably, the telescopic hydraulic cylinder, the hinge block and the straightening arc plate are provided in multiple groups, and the movement track of the straightening arc plate slides in contact with the genuine leather belt, so that the crooked food package can swing automatically during transportation.

[0016] Compared with the prior art, the utility model provides a food packaging and sorting device having the following

[0017] Beneficial effects:

[0018] 1. In order to reduce the cost and increase the efficiency of the defective product screening process, the food packaging sorting device is provided with a sorting mechanism, which cooperates with square grooves, clamping columns, push-pull hydraulic cylinders, long columns, round rods, short rods, pull rods, fixed columns, servo motors, short shafts, short baffles, long shafts, rotating motors, upper rods, upper shafts, upper belts, upper baffles, upper columns, driving gears, driven gears, passive gears, lower rods, lower shafts, lower belts, lower baffles, and genuine belts, so that defective products and qualified products are transmitted through different belts, thereby reducing the cost and increasing the efficiency of the defective product screening process.

[0019] 2. In order to accurately screen the packaging bags, the food packaging and sorting device is provided with a straightening mechanism, which cooperates with the telescopic movement of the telescopic hydraulic cylinder to drive the hinge block to swing and straighten the arc plate until it fits the genuine belt. When the crooked food packaging passes through, it is restricted by the arc plate and moves closer to the central axis of the genuine belt, so that the packaging bags can be automatically straightened during the transmission process, and then the packaging bags can be accurately screened. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic side view of the structure of the utility model as a whole;

[0021] Figure 2 It is a schematic top view of the overall structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0024] Figure 5 It is a schematic diagram of a left-side top view of the overall structure of the utility model;

[0025] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of the middle C area;

[0026] Figure 7 It is a schematic diagram of a right-side top view of the overall structure of the utility model.

[0027] In the figure: 1. sorting rack; 2. sorting mechanism; 20. square slot; 21. clamping column; 22. push-pull hydraulic cylinder; 23. long column; 24. round rod; 25. short rod; 26. pull rod; 27. fixed column; 28. servo motor; 29. ​​short shaft; 210. short baffle; 211. long shaft; 212. rotating motor; 213. upper rod; 214. upper shaft; 215. upper belt; 216. upper baffle; 217. upper column; 218. driving gear; 219. driven gear; 220. passive gear; 221. lower rod; 222. lower shaft; 223. lower belt; 224. lower baffle; 225. genuine belt; 3. straightening mechanism; 30. telescopic hydraulic cylinder; 31. hinge block; 32. straightening arc plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 The utility model provides a technical solution: a food packaging sorting device, comprising a sorting frame 1, on which a sorting mechanism 2 is arranged.

[0030] In one embodiment of the utility model, a square groove 20 is provided on the sorting frame 1, a card column 21 is fixedly installed inside the square groove 20, a push-pull hydraulic cylinder 22 is rotatably installed on the outer side of the card column 21, a long column 23 is fixedly installed on the sorting frame 1, a round rod 24 is rotatably installed on the outer side of the long column 23, a push-pull hydraulic cylinder 22 is fixedly installed on the end of the round rod 24 away from the long column 23, a short rod 25 is rotatably installed on the outer side of the long column 23, a short rod 25 is fixedly installed on the outer side of the round rod 24, a pull rod 26 is hingedly installed on the outer side of the short rod 25, a fixed column 27 is fixedly installed on the outer side of the sorting frame 1, and a fixed column 27 is fixedly installed on the outer side of the sorting frame 1. A servo motor 28 is fixedly installed on the outside of the fixed column 27, and a short shaft 29 is fixedly installed on the output end of the servo motor 28. A real belt 225 is installed on the outside of the short shaft 29. The servo motor 28 is started to rotate the long shaft 211, so that the short shaft 29 drives the real belt 225. When qualified food packaging products pass through the real belt 225, the real belt 225 is flush with the upper belt 215, and the rotating motor 212 is started, so that the upper rod 213 drives the upper shaft 214 to rotate, so that the upper belt 215 transmits qualified products. When defective products pass through, the push-pull hydraulic cylinder 22 extends outward, thereby driving The round rod 24 and the short rod 25 rotate on the long column 23, the short shaft 29 is rotatably mounted on the short baffle 210, the short baffle 210 is rotatably mounted with the long shaft 211, the outer side of the sorting frame 1 is fixedly mounted with a rotating motor 212, the output end of the rotating motor 212 is fixedly mounted with an upper rod 213, the outer side of the upper rod 213 is fixedly mounted with an upper shaft 214, the outer side of the upper shaft 214 is driven and mounted with an upper belt 215, the upper shaft 214 is rotatably mounted on the upper baffle 216, the upper baffle 216 is rotatably mounted with the upper rod 213, and the upper baffle 216 is fixedly mounted with an upper end away from the upper rod 213. Column 217, a driving gear 218 is fixedly installed on the outer side of the upper rod 213, a driven gear 219 is rotatably installed on the outer side of the sorting frame 1, the driving gear 218 is meshed with the driven gear 219, a lower rod 221 is rotatably installed inside the sorting frame 1, a driven gear 220 is fixedly installed on the outer side of the lower rod 221, the driven gear 219 is meshed with the driven gear 220, a lower shaft 222 is fixedly installed on the outer side of the lower rod 221, a lower belt 223 is transmission-installed on the outer side of the lower shaft 222, the lower shaft 222 is rotatably installed on the lower baffle 224, and the lower rod 221 is rotatably installed inside the lower baffle 224. There are multiple sets of square slots 20, clamping columns 21, push-pull hydraulic cylinders 22, round rods 24, short rods 25 and pull rods 26, and the multiple sets of square slots 20, clamping columns 21, push-pull hydraulic cylinders 22, round rods 24, short rods 25 and pull rods 26 are mirrored with the vertical center line of the left and right directions of the belt 225, and the mirror images are set at the left and right ends of the belt 225. There are multiple sets of short shafts 29, upper shafts 214, lower shafts 222 and upper columns 217, and the two sets of upper shafts 214 and lower shafts 222 are respectively mirrored with the vertical center line of the front and rear directions of the upper belt 215 and the lower belt 223 as the mirror axis, and the mirror images are set at the front and rear ends of the upper belt 215 and the lower belt 223.The upper rod 213 and the driving gear 218 have the same circular cross-sectional area as the lower rod 221 and the passive gear 220 respectively, and the upper rod 213 is matched with the lower rod 221 in length, so that the pull rod 26 drives the short baffle 210 to move downward until the package can be transmitted to the lower belt 223, so that the upper rod 213 drives the driving gear 218 to rotate, and the driving gear 218 drives the driven gear 219 to rotate in the opposite direction, so that the passive gear 220 moves in the same direction as the driving gear 218, so that the passive gear 220 drives the lower rod 221 to rotate, and the lower shaft 222 drives the lower belt 223 to move. Conversely, when qualified products pass through, the push-pull hydraulic cylinder 22 retracts inward, so that defective products and qualified products are transmitted through different belts, thereby enabling the defective product screening process to reduce costs and increase efficiency.

[0031] In one embodiment of the utility model, a straightening mechanism 3 is provided on the sorting frame 1, a telescopic hydraulic cylinder 30 is rotatably installed on the outer side of the long column 23, a hinge block 31 is hingedly installed on the outer side of the telescopic hydraulic cylinder 30, and a straightening arc plate 32 is fixedly installed on the outer side of the hinge block 31. There are multiple groups of telescopic hydraulic cylinders 30, hinge blocks 31 and straightening arc plates 32, and the movement trajectory of the straightening arc plate 32 slides and fits the real belt 225, and the telescopic hydraulic cylinder 30 extends downward until the straightening arc plate 32 fits the real belt 225. When the real belt 225 tilts, the hinge block 31 drives the straightening arc plate 32 to adjust the angle to further follow and fit the real belt 225, so that the packaging bag can be automatically straightened during the transmission process, and then the packaging bag can be accurately screened.

[0032] Working principle: Start the servo motor 28 to rotate the long shaft 211, so that the short shaft 29 drives the real belt 225. When qualified food packaging products pass through the real belt 225, the real belt 225 is flush with the upper belt 215, and the rotating motor 212 is started, so that the upper rod 213 drives the upper shaft 214 to rotate, so that the upper belt 215 transmits qualified products. When defective products pass through, the push-pull hydraulic cylinder 22 extends outward, thereby driving the round rod 24 and the short rod 25 to rotate on the long column 23, so that the pull rod 26 drives the short baffle 210 to move downward until the package can be transmitted to the lower belt 223, so that the upper rod 213 drives the driving gear 218 to rotate, so that the driving gear 218 drives the driven gear 21 9 rotates in the opposite direction, so that the passive gear 220 and the active gear 218 move in the same direction, so that the passive gear 220 drives the lower rod 221 to rotate, so that the lower shaft 222 drives the lower belt 223 to move. On the contrary, when qualified products pass through, the push-pull hydraulic cylinder 22 retracts inward, so that the defective products and qualified products are transmitted through different belts, thereby enabling the defective product screening process to reduce costs and increase efficiency. The telescopic hydraulic cylinder 30 extends downward until the arc plate 32 is aligned to fit the genuine belt 225. When the genuine belt 225 is tilted, the hinge block 31 drives the arc plate 32 to adjust the angle to further follow the fit of the genuine belt 225, so that the packaging bags can be automatically aligned during the transmission process, thereby enabling the packaging bags to be accurately screened.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A food packaging sorting device, comprising a sorting frame (1), characterized in that: The sorting frame (1) is provided with a sorting mechanism (2), and the sorting mechanism (2) comprises: A square groove (20), the sorting frame (1) is provided with a square groove (20), a clamping column (21) is fixedly installed inside the square groove (20), a push-pull hydraulic cylinder (22) is rotatably installed outside the clamping column (21), a long column (23) is fixedly installed on the sorting frame (1), a round rod (24) is rotatably installed outside the long column (23), and a push-pull hydraulic cylinder (22) is fixedly installed at one end of the round rod (24) away from the long column (23); A short rod (25), the short rod (25) is rotatably mounted on the outer side of the long column (23), the short rod (25) is fixedly mounted on the outer side of the round rod (24), a pull rod (26) is hingedly mounted on the outer side of the short rod (25), a fixed column (27) is fixedly mounted on the outer side of the sorting frame (1), a servo motor (28) is fixedly mounted on the outer side of the fixed column (27), a short shaft (29) is fixedly mounted on the output end of the servo motor (28), a real belt (225) is installed on the outer side of the short shaft (29), the short shaft (29) is rotatably mounted on a short baffle (210), and a long shaft (211) is rotatably mounted inside the short baffle (210); A rotating motor (212), the rotating motor (212) is fixedly mounted on the outside of the sorting frame (1), an upper rod (213) is fixedly mounted on the output end of the rotating motor (212), an upper shaft (214) is fixedly mounted on the outside of the upper rod (213), an upper belt (215) is transmission-mounted on the outside of the upper shaft (214), the upper shaft (214) is rotatably mounted on an upper baffle (216), the upper baffle (216) is rotatably mounted with the upper rod (213), and an upper column (217) is fixedly mounted inside one end of the upper baffle (216) away from the upper rod (213); A driving gear (218) is fixedly installed on the outer side of the upper rod (213); a driven gear (219) is rotatably installed on the outer side of the sorting frame (1); the driving gear (218) is meshed with the driven gear (219); a lower rod (221) is rotatably installed inside the sorting frame (1); a driven gear (220) is fixedly installed on the outer side of the lower rod (221); the driven gear (219) is meshed with the driven gear (220); a lower shaft (222) is fixedly installed on the outer side of the lower rod (221); a lower belt (223) is transmission-installed on the outer side of the lower shaft (222); the lower shaft (222) is rotatably installed on a lower baffle (224); and the lower rod (221) is rotatably installed inside the lower baffle (224).

2. A food packaging sorting device according to claim 1, characterized in that: The square groove (20), the clamping column (21), the push-pull hydraulic cylinder (22), the round rod (24), the short rod (25) and the pull rod (26) are arranged in multiple groups.

3. A food packaging sorting device according to claim 1, characterized in that: The short shaft (29), the upper shaft (214), the lower shaft (222) and the upper column (217) are arranged in multiple groups.

4. A food packaging sorting device according to claim 1, characterized in that: The upper rod (213) and the driving gear (218) have the same circular cross-sectional area as the lower rod (221) and the driven gear (220), respectively, and the lengths of the upper rod (213) and the lower rod (221) are matched.

5. A food packaging sorting device according to claim 4, characterized in that: The sorting frame (1) is provided with a straightening mechanism (3), a telescopic hydraulic cylinder (30) is rotatably mounted on the outer side of the long column (23), a hinge block (31) is hingedly mounted on the outer side of the telescopic hydraulic cylinder (30), and a straightening arc plate (32) is fixedly mounted on the outer side of the hinge block (31).

6. A food packaging sorting device according to claim 5, characterized in that: The telescopic hydraulic cylinder (30), the hinge block (31) and the straightening arc plate (32) are provided in multiple groups, and the movement track of the straightening arc plate (32) is slidably fitted to the genuine leather belt (225).

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