Food packaging bag opening sorting machine

Abstract

The utility model relates to the technical field of sorting, in particular to a food packaging bag opening sorting machine which comprises a sorting box, a glass disc and a discharging device, a vibrating disc is arranged on one side of the sorting box, a rack is arranged at the bottom in the sorting box, the bottom of the glass disc is rotationally connected with the rack through a bearing, and the discharging device is arranged on the glass disc. A top visual detection mechanism, a left visual detection mechanism and a right visual detection mechanism are sequentially arranged on the periphery of the top of the glass plate, a bottom visual detection mechanism is arranged at the bottom of the glass plate, a servo motor is installed at the bottom in the rack, and the driving end of the servo motor is connected with the circle center of the glass plate. The multi-angle visual inspection sorting device is provided for the bag openings of the food packaging bags, the multi-angle visual inspection mechanism and the discharging mechanism are integrated on the periphery of the glass disc, the occupied space for sorting the bag openings of the food packaging bags is greatly reduced, meanwhile, manual detection sorting is replaced, and the sorting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting, in particular to a food packaging bag mouth sorting machine. Background Art

[0002] After the injection molding of the food packaging bag is completed, the bag mouth will be inspected and sorted by workers or identified by visual inspection cameras. It is easy to sort out qualified or unqualified products, but the efficiency of manual inspection is low, and the multi-angle visual inspection line occupies a large area, which is not conducive to reducing the space cost of the production site.

[0003] After the injection molding of the bag mouth of the existing food packaging bag is completed, a long production line is required to sequentially photograph, detect, identify and sort the periphery of the bag mouth, resulting in the problem that the overall sorting line occupies a large area. Therefore, a food packaging bag bag mouth sorting machine is proposed to provide a set of multi-angle visual inspection and sorting devices for the bag mouth of the food packaging bag, so that the multi-angle visual inspection mechanism and the discharge mechanism are integrated on the periphery of the glass plate, so that the space occupied by the bag mouth sorting of the food packaging bag is greatly reduced, and at the same time replaces manual inspection and sorting, thereby improving the sorting efficiency. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a food packaging bag mouth sorting machine to provide a set of multi-angle visual inspection sorting devices for the bag mouth of the food packaging bag, so that the multi-angle visual inspection mechanism and the discharge mechanism are integrated on the periphery of the glass plate, so that the space occupied by the bag mouth sorting of the food packaging bag is greatly reduced, and at the same time replaces manual inspection and sorting, thereby improving the sorting efficiency.

[0005] The utility model discloses a food packaging bag mouth sorting machine, comprising a sorting box, a glass plate and a discharging device, wherein a vibration plate is arranged on one side of the sorting box, a frame is arranged on the bottom of the sorting box, the bottom of the glass plate is rotatably connected with the frame through a bearing, a top visual detection mechanism, a left visual detection mechanism and a right visual detection mechanism are arranged in sequence on the outer periphery of the top of the glass plate, a bottom visual detection mechanism is arranged on the bottom of the glass plate, a servo motor is installed on the bottom of the frame, a driving end of the servo motor is connected to the center of the glass plate, and a discharging end of the vibration plate is located at the top of the glass plate.

[0006] By adopting the above technical solution, a set of multi-angle visual inspection sorting devices is provided for the bag mouth of the food packaging bag through the components consisting of the sorting box, the glass plate and the discharge device, and the qualified products and unqualified products after sorting are discharged from different channels respectively, and the multi-angle visual inspection mechanism and the discharge mechanism are integrated around the glass plate, so that the space occupied by the bag mouth sorting operation of the food packaging bag is greatly reduced, and at the same time, manual inspection and sorting are replaced, thereby improving the sorting efficiency.

[0007] Specifically, the sorting box is respectively provided with a waste discharge duct and a product duct, the frame is respectively provided with a waste port and a product port, and the tops of the waste discharge duct and the product duct are respectively connected to the waste port and the product port.

[0008] By adopting the above technical solution, unqualified products and qualified products are respectively discharged to corresponding recycling points through the waste discharge duct and the product duct.

[0009] Specifically, the first guide box and the second guide box are respectively installed on the top of the waste port and the product port by bolts, and the top of the first guide box and the second guide box are both installed with L-shaped hanging arms, and the bottom of the L-shaped hanging arms are both installed with blowing nozzles.

[0010] By adopting the above technical solution, air is supplied to the blowing nozzle so that the blowing nozzle slurry product is blown into the corresponding first guide box and the second guide box.

[0011] Specifically, an air pump is arranged at the bottom of the frame, a reversing valve is arranged on one side of the air pump, the air outlet end of the air pump is connected to the air inlet end of the reversing valve, and the air outlet end of the reversing valve is respectively connected to the air inlet end of the blowing nozzle.

[0012] By adopting the above technical solution, air pressure is provided to the blowing nozzle through the air pump.

[0013] Specifically, the top visual detection mechanism, the left visual detection mechanism, the right visual detection mechanism, and the bottom visual detection mechanism are all fixed on the frame, and the top visual detection mechanism, the left visual detection mechanism, the right visual detection mechanism, and the bottom visual detection mechanism are all cameras.

[0014] By adopting the above technical solution, the top, bottom, left and right sides of the product are photographed and inspected respectively through the top visual inspection mechanism, the left visual inspection mechanism, the right visual inspection mechanism, and the bottom visual inspection mechanism.

[0015] The beneficial effects of the utility model are as follows: through the components consisting of a sorting box, a glass plate and a discharge device, a set of multi-angle visual inspection sorting devices is provided for the bag mouth of the food packaging bag, and qualified products and unqualified products after sorting are discharged from different channels respectively, and the multi-angle visual inspection mechanism and the discharge mechanism are integrated around the glass plate, so that the space occupied by the bag mouth sorting of the food packaging bag is greatly reduced, and at the same time, manual inspection and sorting are replaced, and the sorting efficiency is improved, which solves the problem that after the bag mouth of the existing food packaging bag is injection molded, a longer production line is required to sequentially shoot, inspect, identify and sort the periphery of the bag mouth, resulting in a large area of ​​the overall sorting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the frame of the utility model;

[0019] Figure 3 This is a schematic diagram of a glass plate of the utility model;

[0020] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 This is a schematic diagram of a servo motor of the utility model;

[0022] In the figure: 1. sorting box; 2. vibration plate; 3. waste discharge duct; 4. product duct; 5. frame; 51. product port; 52. waste port; 6. bearing; 7. glass plate; 71. top visual inspection mechanism; 72. left visual inspection mechanism; 73. right visual inspection mechanism; 74. bottom visual inspection mechanism; 8. discharge device; 81. second guide box; 82. first guide box; 83. L-shaped boom; 84. blowing nozzle; 9. air pump; 10. reversing valve; 11. servo motor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to reduce the space occupancy, such as Figure 1-5 As shown, a food packaging bag mouth sorting machine described in the utility model includes a sorting box 1, a glass plate 7 and a discharging device 8, a vibration plate 2 is arranged on one side of the sorting box 1, a frame 5 is arranged at the bottom of the sorting box 1, the bottom of the glass plate 7 is rotatably connected to the frame 5 through a bearing 6, a top visual inspection mechanism 71, a left visual inspection mechanism 72 and a right visual inspection mechanism 73 are arranged in sequence on the outer periphery of the top of the glass plate 7, a bottom visual inspection mechanism 74 is arranged at the bottom of the glass plate 7, a servo motor 11 is installed at the bottom of the frame 5, a driving end of the servo motor 11 is connected to the center of the glass plate 7, and the discharging end of the vibration plate 2 is located at the top of the glass plate 7.

[0025] When in use, through the components consisting of the sorting box 1, the glass plate 7 and the discharge device 8, a set of multi-angle visual inspection sorting devices is provided for the bag mouth of the food packaging bag. The multi-angle visual inspection mechanism and the discharge mechanism are integrated around the glass plate, so that the space occupied by the bag mouth sorting operation of the food packaging bag is greatly reduced.

[0026] In order to guide the product, for example, Figure 1 , 3 As shown, the utility model also includes that the sorting box 1 is respectively provided with a waste discharge duct 3 and a product duct 4, the frame 5 is respectively provided with a waste port 52 and a product port 51, and the tops of the waste discharge duct 3 and the product duct 4 are respectively connected to the waste port 52 and the product port 51.

[0027] The first guide box 82 and the second guide box 81 are respectively installed on the top of the waste port 52 and the product port 51 by bolts, and the top of the first guide box 82 and the second guide box 81 are both installed with an L-shaped hanging arm 83, and the bottom of the L-shaped hanging arm 83 is installed with an air blowing nozzle 84.

[0028] For example, Figure 2 , 4 As shown, the utility model also includes an air pump 9 provided at the bottom of the frame 5, a reversing valve 10 provided on one side of the air pump 9, the air outlet end of the air pump 9 is connected to the air inlet end of the reversing valve 10, and the air outlet end of the reversing valve 10 is respectively connected to the air inlet end of the blowing nozzle 84.

[0029] When in use, the air pump 9 supplies air to the reversing valve 10 , and the reversing valve 10 supplies air to the blowing nozzles 84 .

[0030] The top visual detection mechanism 71, the left visual detection mechanism 72, the right visual detection mechanism 73, and the bottom visual detection mechanism 74 are all fixed on the frame 5, and the top visual detection mechanism 71, the left visual detection mechanism 72, the right visual detection mechanism 73, and the bottom visual detection mechanism 74 are all cameras.

[0031] When the utility model is in use, the vibration plate 2 is arranged in the area of ​​the injection molding equipment at the bag mouth of the food packaging bag, so that the discharge end of the injection molding equipment is placed in the vibration plate 2, and the power supply components around the work site provide power for the electrical components in this application, and the control lines of the top visual detection mechanism 71, the left visual detection mechanism 72, the right visual detection mechanism 73, the bottom visual detection mechanism 74 and the reversing valve 10 are connected to the control host of the work site;

[0032] During sorting, the bag mouth is sent to the glass plate 7 by the vibration plate 2, and the glass plate 7 is driven to rotate by the servo motor 11, so that the bag mouth on the glass plate 7 passes through the top visual inspection mechanism 71, the left visual inspection mechanism 72, the right visual inspection mechanism 73, and the bottom visual inspection mechanism 74 in sequence, so as to take pictures of the bag mouth for inspection. When the shape structure of the bag mouth does not meet the setting of the control host by the personnel, after the bag mouth is sent to the position of the first guide box 82, the reversing valve 10 opens the corresponding blowing valve at the first guide box 82. The air nozzle 84 is used to blow the unqualified bag opening into the first guide box 82 and discharge it to the outside through the waste discharge duct 3. When the shape structure of the bag opening meets the setting of the control host by the personnel, the reversing valve 10 closes the corresponding air nozzle 84 at the first guide box 82 and opens the corresponding air nozzle 84 at the second guide box 81, so that the bag opening rotates to the second guide box 81 with the glass plate 7, and the bag opening is taken in and out by the air nozzle 84 at the second guide box 81, so that the qualified bag opening is discharged to the outside through the product duct 4.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A food packaging bag mouth sorting machine, characterized in that: The invention comprises a sorting box (1), a glass plate (7) and a discharge device (8), wherein a vibration plate (2) is arranged on one side of the sorting box (1), a frame (5) is arranged at the bottom of the sorting box (1), the bottom of the glass plate (7) is rotatably connected to the frame (5) via a bearing (6), a top visual detection mechanism (71), a left visual detection mechanism (72) and a right visual detection mechanism (73) are arranged in sequence on the outer periphery of the top of the glass plate (7), a bottom visual detection mechanism (74) is arranged at the bottom of the glass plate (7), a servo motor (11) is installed at the bottom of the frame (5), a driving end of the servo motor (11) is connected to the center of the glass plate (7), and a discharge end of the vibration plate (2) is located at the top of the glass plate (7).

2. A food packaging bag mouth sorting machine according to claim 1, characterized in that: The sorting box (1) is respectively provided with a waste discharge conduit (3) and a product conduit (4), the frame (5) is respectively provided with a waste port (52) and a product port (51), and the tops of the waste discharge conduit (3) and the product conduit (4) are respectively connected to the waste port (52) and the product port (51).

3. A food packaging bag mouth sorting machine according to claim 2, characterized in that: The discharge device (8) comprises a first guide box (82) and a second guide box (81); the first guide box (82) and the second guide box (81) are respectively mounted on the top of the waste port (52) and the top of the product port (51) by means of bolts; the tops of the first guide box (82) and the second guide box (81) are both mounted with L-shaped suspension arms (83); the bottoms of the L-shaped suspension arms (83) are both mounted with air blowing nozzles (84).

4. A food packaging bag mouth sorting machine according to claim 3, characterized in that: An air pump (9) is arranged at the bottom of the frame (5), a reversing valve (10) is arranged on one side of the air pump (9), an air outlet end of the air pump (9) is connected to an air inlet end of the reversing valve (10), and the air outlet end of the reversing valve (10) is respectively connected to an air inlet end of the blowing nozzle (84).

5. A food packaging bag mouth sorting machine according to claim 4, characterized in that: The top visual detection mechanism (71), the left visual detection mechanism (72), the right visual detection mechanism (73), and the bottom visual detection mechanism (74) are all fixed on the frame (5), and the top visual detection mechanism (71), the left visual detection mechanism (72), the right visual detection mechanism (73), and the bottom visual detection mechanism (74) are all cameras.

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