Encasement equipment for jelly arranged in strip shape

Abstract

The utility model relates to the field of automatic boxing, in particular to boxing equipment for jelly arranged in a strip shape, which is used for boxing the jelly arranged in the strip shape and comprises a box opening device, a first conveying device, a feeding device, a second conveying device, a material taking device, a paper box opening device and a box sealing device. The feeding end of the first conveying device is connected to the discharging end of the carton opening device in a bearing mode, the feeding end of the second conveying device is connected to the discharging end of the first conveying device in a bearing mode, the second conveying device is connected to the feeding device in a bearing mode, and the carton opening device is arranged on the second conveying device. The material taking device is arranged above the second conveying device, and the box sealing device is connected to the discharging end of the second conveying device. By means of the two feeding belts which are arranged in parallel in a spaced mode, jelly in a forward state and jelly in a reverse state can be conveyed, boxing arrangement is carried out through the material taking device, boxing automation is achieved, and boxing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automatic packing, in particular to a packing device for strip-arranged jelly. Background Art

[0002] Jelly is a smooth and elastic snack, which is deeply loved by people because of its unique taste. There are various kinds of jelly sold on the market, but the conical shape is the common shape. In order to facilitate placement and sale, multiple conical jellies are usually arranged in a group.

[0003] When packing strip-arranged jelly, due to the special shape of the jelly, the jelly is usually packed in a way of placing one upright and one upside down crosswise, so that the flat fronts are in contact with each other, and the reverse sides of the cones can just be placed staggered and stably. However, due to the particularity of the placement method, manual packing is usually adopted, which requires a large amount of manpower and has low packing efficiency. Content of the Utility Model

[0004] The main purpose of the utility model is to overcome the shortcomings of the prior art, and provide a packing device for strip-arranged jelly, which can convey two different states of jelly, one upright and one upside down, through two feeding belts arranged at parallel intervals, and perform packing arrangement through a material taking device, so as to realize automatic packing and improve packing efficiency.

[0005] The utility model adopts the following technical scheme:

[0006] A packing device for strip-arranged jelly is used for packing strip-arranged jelly, and includes an unpacking device, a first conveying device, a feeding device, a second conveying device, a material taking device, a carton opening device and a sealing device. The feeding end of the first conveying device is connected to the discharging end of the unpacking device, the feeding end of the second conveying device is connected to the discharging end of the first conveying device. The feeding device includes two feeding belts arranged at intervals. The second conveying device is located between the two feeding belts. The second conveying device has at least one packing position. The carton opening device is arranged at the packing position. The material taking device is arranged above the packing position. The sealing device is connected to the discharging end of the second conveying device.

[0007] Furthermore, the first conveying device includes a feeding chute, a conveying section and a lifting mechanism. The feeding chute is arranged obliquely downward from one side of the unpacking device towards one side of the conveying section. The discharging end of the conveying section extends to one side of the feeding end of the second conveying device, and the conveying section is arranged lower than the second conveying device. The lifting mechanism is arranged at the discharging end of the conveying section.

[0008] Further, a plurality of conveying rollers are arranged in parallel and at intervals on the feeding chute, and a plurality of conveying rollers are also arranged in parallel and at intervals on the conveying section. The conveying rollers arranged on the conveying section are perpendicular to the conveying rollers arranged on the feeding chute. A pushing mechanism is arranged at the connection between the feeding chute and the conveying section. The pushing mechanism includes a push claw and a pushing cylinder. The push claw protrudes from the conveying rollers through the intervals between the conveying rollers, and the pushing cylinder is connected to and drives the push claw to move towards the conveying section.

[0009] Further, the lifting mechanism includes a mounting plate, a lifting frame, lifting slide rails, a lifting motor, transverse slide rails, a transverse push plate, and a transverse cylinder. The lifting slide rails are arranged on one side of the mounting plate. The lifting frame is arranged to be lifted on the lifting slide rails. The lifting motor is connected to and drives the lifting frame to lift. The transverse slide rails are arranged on the top of the mounting plate. The transverse push plate is slidably arranged on the transverse slide rails. The transverse cylinder is connected to and drives the transverse push plate to move towards the second conveying device.

[0010] Further, the feeding device further includes a stacking belt, which is arranged between the two feeding belts and is located on one side of the feeding end of the second conveying device.

[0011] Further, the second conveying device has at least one packing position and a standby position. The standby position and the packing position are arranged in sequence along the material conveying direction. The carton opening device is arranged at the packing position, and the material taking device is arranged above the packing position.

[0012] Further, the material taking device includes a manipulator, a mounting disc, and a suction cup group. The mounting disc is arranged below the manipulator. The suction cup group includes a first suction cup group and a second suction cup group. The first suction cup group and the second suction cup group are arranged alternately. The height of the second suction cup group is less than that of the first suction cup group. A plurality of air channels arranged at intervals are provided in the mounting disc. The air channels correspond to the suction cup group one by one, and the air channels communicate with the corresponding suction cup group.

[0013] Furthermore, the carton opening device includes four groups of pressure plate assemblies and two guide plates. The four groups of pressure plate assemblies are arranged in a rectangular shape so that the four groups of pressure plate assemblies are respectively located at the four corners of the carton. The two guide plates are arranged in parallel and spaced apart so that a carton channel is formed between the two guide plates. The pressure plate assembly has a carton pressure head that can swing between a standby position and a pressing position. When the carton pressure head is in the pressing position, the carton pressure head contacts and opens the cardboard on the carton opening. The guide plate includes a guiding part and a limiting part. The guiding part is arranged at the front and rear ends of the limiting part. The guiding part extends obliquely in the direction away from the carton channel, so that a guiding area with a gradually decreasing opening is formed between the guide parts of the two guide plates.

[0014] Furthermore, it also includes a detection device, which includes a weighing platform, a screening section and a screening push plate. The weighing platform is arranged at the discharge end of the second conveying device, the screening section is arranged at the discharge end of the weighing platform, and the sealing device is arranged at the discharge end of the screening section. The screening push plate can be slidably arranged on the screening section in a direction perpendicular to the material conveying track.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0016] First, two parallel and spaced-apart feeding belts can simultaneously convey the jelly placed on the front and the jelly placed on the back. The cartons are assembled by the carton opening device, and the cartons are conveyed to the second conveyor mechanism by the first conveyor mechanism. The cartons are packed by the carton opening device and the material taking device, and finally transported to the carton sealing device by the second conveyor mechanism for sealing, thereby realizing the automated process of jelly packing and improving the packing efficiency.

[0017] Second, the carton enters the conveying section through the feed chute. Since the second conveying mechanism is set between the two feed belts, the conveying section is lower than the feed belt through the inclined feed chute and the conveying section passes through the feed belt. The carton on the conveying section is lifted to the height of the second conveying mechanism through the lifting mechanism, so that the carton enters the second conveyor belt, completing the automatic conveying of the carton.

[0018] Third, the material is placed on the stacking belt. When the material enters the feeding device, it is placed on the stacking belt, and the operator places the material on the stacking belt on the front or back. The stacking belt is located between the feeding belts, and the material can be arranged on the two feeding belts at the same time to improve the feeding efficiency.

[0019] Fourth, the jelly is adsorbed by the first suction cup group and the second suction cup group arranged alternately. Due to the unique shape of the jelly, when the jelly is placed and arranged face up, the distance between two adjacent rows of jelly is relatively close, while when the jelly is placed and arranged face down, the distance between two adjacent rows of jelly is relatively large. Utilizing this characteristic, two different suction cups with different heights are set. The first suction cup group adsorbs the tightly arranged front side, and the second suction cup group, due to its lower height, will not affect the adsorption of the first suction cup group. When the second suction cup group adsorbs the back side, the relatively large distance between the back sides can form an avoidance space for the passage of the first suction cup group with a higher height. The first suction cup group and the second suction cup group will not interfere with each other, realizing the automatic feeding and boxing of the jelly and improving the boxing efficiency.

[0020] Fifth, the cardboard of the carton is pressed against by four pressing plate assemblies, pushing the cardboard outwards to open the opening of the carton, making it easier to place and box. And the carton is guided through the guiding area formed by the guiding plate. When the carton passes through the guiding area, the outward-expanded cardboard will be guided and restrained by the guiding part, ensuring that the cardboard will not collide with the pressing plate assemblies and cause damage to the carton.

[0021] Sixth, the carton after boxing is weighed and detected by a detection device. Those that do not meet the standards are screened out and repacked, and those that meet the standards enter the sealing device for sealing to ensure the weight of each box of jelly. Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the specific embodiment of the present utility model;

[0023] Figure 2 is the partial structural schematic diagram of the specific embodiment of the present utility model;

[0024] Figure 3 is the structural schematic diagram of the first conveying device of the present utility model;

[0025] Figure 4 is the partial structural side view of the first feeding belt of the present utility model;

[0026] Figure 5 is the partial structural side view of the second feeding belt of the present utility model;

[0027] Figure 6 is the structural schematic diagram of the carton opening device of the present utility model;

[0028] Figure 7 is the structural schematic diagram of the carton opening device of the present utility model;

[0029] Figure 8 is the structural schematic diagram of the material taking device of the present utility model;

[0030] Figure 9 is Figure 8 a partial enlarged view of part A in

[0031] Figure 10 a partial structural sectional view of the material taking device of the present utility model;

[0032] Figure 11 a structural schematic diagram of the lower plate of the present utility model;

[0033] Figure 12 a top view of the structure of the detection device of the present utility model.

[0034] In the figure: 1. Unpacking device;

[0035] 2. First conveying device, 20. Feeding chute, 21. Conveying section, 22. Lifting mechanism, 220. Mounting plate, 221. Lifting frame, 222. Lifting slide rail, 223. Lifting cylinder, 224. Transverse slide rail, 225. Transverse pushing plate, 23. Conveying roller, 24. Pushing mechanism, 240. Pushing claw, 241. Pushing cylinder;

[0036] 3. Feeding device, 30. First feeding belt, 31. Second feeding belt, 32. Stockpiling belt, 33. First partition plate, 34. Second partition plate;

[0037] 4. Second conveying device, 40. Blocking mechanism, 400. Blocking module, 401. Blocking plate;

[0038] 5. Material taking device, 50. Manipulator, 51. Mounting disc, 510. Air passage, 5100. First air passage, 5101. Second air passage, 5102. Branch air passage, 511. Upper plate, 512. Lower plate, 513. Suction cup hole, 514. Ventilation groove, 515. Air inlet hole, 52. Suction cup group, 520. First suction cup group, 521. Second suction cup group;

[0039] 6. Carton opening device, 60. Pressing plate assembly, 600. Carton pressing head, 6000. Pressing plate, 601. Swing head, 602. Connecting part, 603. Swing cylinder, 604. Rack, 605. Fixed seat, 61. Guide plate, 610. Guide part, 611. Limiting part;

[0040] 7. Detection device, 70. Weighing table, 71. Screening section, 72. Screening push plate;

[0041] 8. Sealing device. Specific embodiments

[0042] The present utility model will be further described below through specific embodiments.

[0043] Refer to Figures 1 to 12, a packing device for strip - arranged jelly of the present utility model, which is used for packing strip - arranged jelly. It includes an unpacking device 1, a first conveying device 2, a feeding device 3, a second conveying device 4, a picking device 5, a carton opening device 6, a detection device 7 and a sealing device 8. The feeding end of the first conveying device 2 is connected to the discharging end of the unpacking device 1. The feeding end of the second conveying device 4 is connected to the discharging end of the first conveying device 2. The feeding device 3 includes two feeding belts arranged at intervals. The second conveying device 4 is located between the two feeding belts. The second conveying device 4 has at least one packing position. The carton opening device 6 is arranged at the packing position. The picking device 5 is arranged above the packing position. The feeding end of the detection device 7 is connected to the discharging end of the second conveying device 4. The sealing device 8 is connected to the discharging end of the detection device 7. The unpacking device 1 and the sealing device 8 are the unpacking device 1 and the sealing device 8 of the prior art, and their specific structures will not be elaborated here.

[0044] The first conveying device 2 includes a feeding chute 20, a conveying section 21 and a lifting mechanism 22. The feeding chute 20 is arranged obliquely downward from one side of the unpacking device 1 towards one side of the conveying section 21. The discharging end of the conveying section 21 extends to one side of the feeding end of the second conveying device 4, and the conveying section 21 is arranged lower than the second conveying device 4. The lifting mechanism 22 is arranged at the discharging end of the conveying section 21.

[0045] The feeding chute 20 is provided with a plurality of conveying rollers 23 arranged in parallel at intervals. The conveying section 21 is also provided with a plurality of conveying rollers 23 arranged in parallel at intervals. The conveying rollers 23 arranged on the conveying section 21 are perpendicular to the conveying rollers 23 arranged on the feeding chute 20. A pushing mechanism 24 is arranged at the connection of the feeding chute 20 and the conveying section 21. The pushing mechanism 24 includes a push claw 240 and a pushing cylinder 241. The push claw 240 protrudes from between the conveying rollers 23 through the interval between the conveying rollers 23, and the pushing cylinder 241 is connected to and drives the push claw 240 to move towards the conveying section 21.

[0046] The lifting mechanism 22 includes a mounting plate 220, a lifting frame 221, a lifting slide rail 222, a lifting motor 223, a transverse slide rail 224, a transverse push plate 225 and a transverse cylinder. The lifting slide rail 222 is arranged on one side of the mounting plate 220. The lifting frame 221 is arranged to be lifted on the lifting slide rail 222. The lifting motor 223 is connected to and drives the lifting frame 221 to lift. The transverse slide rail 224 is arranged on the top of the mounting plate 220. The transverse push plate 225 is slidably arranged on the transverse slide rail 224. The transverse cylinder is connected to and drives the transverse push plate 225 to move towards the second conveying device 4.

[0047] A first sensor is provided at the connection between the feeding chute 20 and the conveying section 21. The first sensor is used to detect whether there is a carton at the connection. When there is no carton at the connection, the unpacking device 1 is driven to convey the carton. There is a waiting position on the conveying section 21. The waiting position is in front of the lifting mechanism 22. A second sensor is provided at the waiting position. When the second sensor senses that there is a carton at the waiting position, the conveying section 21 is driven to stop rotating and the pushing mechanism 24 is driven to stop pushing the carton towards the conveying section 21.

[0048] The feeding device 3 includes a first feeding belt 30, a second feeding belt 31 and a stacking belt 32. The first feeding belt 30 and the second feeding belt 31 are arranged in parallel at intervals. The first feeding belt 30 is provided with a plurality of first partition plates 33 arranged in parallel at intervals. The first partition plates 33 divide the first feeding belt 30 into a plurality of jelly slots. The second feeding belt 31 is provided with a plurality of second partition plates 34 arranged in parallel at intervals. The second partition plates 34 divide the second feeding belt 31 into a plurality of jelly slots. The height of the first partition plates 33 is higher than the height of the second partition plates 34. The stacking belt 32 is arranged between the first feeding belt 30 and the second feeding belt 31, and the stacking belt 32 is located on one side of the feeding end of the second conveying device 4.

[0049] The second conveying device 4 has at least one packing position and a standby position. The standby position and the packing position are arranged in sequence along the material conveying direction. The carton opening device 6 is arranged at the packing position. The picking device 5 is arranged above the packing position. A blocking mechanism 40 is arranged on the second conveying device 4. The blocking mechanism 40 is arranged at the working position and the standby position to block the carton at the working position or the standby position. The blocking mechanism 40 includes a blocking module 400 and a blocking plate 401. The blocking plate 401 is arranged to be lifted and lowered. The blocking module 400 is connected to and drives the blocking plate 401 to lift and lower.

[0050] The picking device 5 includes a manipulator 50, a mounting plate 51 and a suction cup group 52. The mounting plate 51 is arranged below the manipulator 50. The suction cup group 52 includes a first suction cup group 520 and a second suction cup group 521. The first suction cup group 520 and the second suction cup group 521 are arranged alternately. The height of the second suction cup group 521 is less than the height of the first suction cup group 520. The mounting plate 51 is internally provided with a plurality of air channels 510 arranged at intervals. The air channels 510 correspond to the suction cup group 52 one by one, and the air channels 510 communicate with the corresponding suction cup group . The first suction cup group 520 has a plurality of ordinary suction cups arranged at intervals. The second suction cup group 521 has a plurality of sponge suction cups arranged at intervals.

[0051] The mounting plate 51 includes an upper plate 511 and a lower plate 512. The upper plate 511 is disposed above the lower plate 512. The air duct 510 is provided on the lower plate 512. The lower plate 512 is provided with a plurality of suction cup holes 513 connected to the air duct. The suction cup assembly 52 is connected to the air duct 510 through the suction cup holes 513. A ventilation groove 514 is formed on the air duct 510. The upper plate 511 is provided with an air inlet hole 515 that passes through the upper plate 511. When the upper plate 511 is disposed on the lower plate 512, the air inlet hole 515 is connected to the ventilation groove 514. The ventilation grooves 514 on the air duct 510 are arranged alternately on the left and right sides. The ventilation grooves 514 are circular grooves. The diameter of the ventilation grooves 514 is greater than the width of the air duct 510, and the depth of the ventilation grooves 514 is equal to the depth of the air duct 510.

[0052] The airway 510 includes two first airways 5100 and multiple second airways 5101. The two first airways 5100 are arranged in parallel and spaced apart. The multiple second airways 5101 are arranged in parallel and spaced apart and the second airways 5101 are located between the first airways 5100. The first airway 5100 is formed with multiple side airways 5102 extending in a direction away from the second airway 5101. The suction cup holes 513 located on the first airway 5100 are connected to the side airways 5102 and the suction cup holes 513 correspond one-to-one to the side airways 5102.

[0053] The carton opening device 6 includes four groups of pressure plate assemblies 60 and two guide plates 61. The four groups of pressure plate assemblies 60 are arranged in a rectangular shape so that the four groups of pressure plate assemblies 60 are respectively located at the four corners of the carton. The two guide plates 61 are arranged in parallel and spaced apart so that a carton channel is formed between the two guide plates 61. The pressure plate assembly 60 has a carton pressing head 600 that can swing between a standby position and a pressing position. When the carton pressing head 600 is in the pressing position, the carton pressing head 600 contacts and opens the cardboard on the carton opening. The guide plate 61 includes a guide portion 610 and a limiting portion 611. The guide portion 610 is arranged at the front and rear ends of the limiting portion 611. The guide portion 610 extends obliquely in the direction away from the carton channel, so that a guide area with a gradually decreasing opening is formed between the guide portions 610 of the two guide plates 61.

[0054] The pressing plate assembly 60 includes a carton press head 600, a swing head 601, a connecting part 602 and a swing cylinder 603. The swing head 601 is connected to the connecting part 602 by a pin shaft, and the swing head 601 can swing around the pin shaft. The carton press head 600 is arranged on the swing head 601, and the swing cylinder 603 is connected to and drives the swing head 601 to swing. A rack 604 is arranged on the swing cylinder 603, a driving tooth is formed on the swing head 601, the rack 604 meshes with the driving tooth, the swing cylinder 603 drives the rack 604 to move up and down, and the swing head 601 is driven to swing by the rack 604 and the driving tooth. The carton press head 600 includes two pressing plates 6000. The two pressing plates 6000 are inclined relative to each other so that there is an included angle between the two pressing plates 6000. When the carton press head 600 is in the position of pressing the carton, the two pressing plates 6000 respectively contact and abut against two adjacent cardboard sheets on the carton. A fixed seat 605 is arranged on the swing head 601, and two relatively inclined contact surfaces are arranged on the fixed seat 605. The inclination angle of the contact surface is the same as the inclination angle of the pressing plate 6000, and the pressing plate 6000 is fixedly connected to the contact surface so that the carton press head 600 is fixedly arranged on the fixed seat 605. The included angle between the two pressing plates 6000 is greater than 45° and less than 75°.

[0055] The detection device 7 includes a weighing table 70, a screening section 71 and a screening push plate 72. The weighing table 70 is arranged at the discharge end of the second conveying device 4, the screening section 71 is arranged at the discharge end of the weighing table 70, the case sealing device 8 is arranged at the discharge end of the screening section 71, and the screening push plate 72 is arranged on the screening section 71 so as to be slidable in a direction perpendicular to the material conveying track.

[0056] Continue to refer to Figures 1 to 12 , when the utility model is in use, jelly is fed onto the stacking belt 32 of the feeding device 3. An operator respectively places the jelly on the stacking belt 32 into the jelly grooves formed on the first feeding belt 30 and the second feeding belt 31. The jelly on the first feeding belt 30 is arranged with the front side facing up, and the jelly on the second feeding belt 31 is arranged with the back side facing up. Since the jelly is in a conical shape, the front side is large and the back side is small. When the jelly is arranged with the front side facing up, it is not stable and easy to shake. Therefore, the height of the first partition plate 33 is relatively high to limit the bottom of the jelly so that the jelly will not shake greatly. When the jelly is arranged with the back side facing up, it is relatively stable. Therefore, the height of the second partition plate 34 is relatively low and only needs to be higher than the thickness of the front side to limit the jelly.

[0057] Meanwhile, the unpacking device 1 combines and conveys the cartons to the feeding chute 20. The cartons slide along the feeding chute 20 to the connection between the feeding chute 20 and the conveying section 21. The pushing mechanism 24 pushes the cartons into the conveying section 21. The cartons are sent into the lifting mechanism 22 by the conveying section 21. The lifting motor 223 drives the lifting frame 221 to rise, and the transverse pushing plate 225 pushes the cartons onto the second conveying device 4. When there is a carton on the lifting mechanism 22, the next carton will stay at the waiting position of the conveying section 21. The second sensor at the waiting position detects that there is a carton at the waiting position and drives the conveying section 21 and the pushing mechanism 24 to stop operating. The feeding chute 20 continues to convey cartons towards the pushing mechanism 24. When the first sensor on the pushing mechanism 24 detects a carton, it drives the unpacking device 1 to stop conveying cartons. After the lifting mechanism 22 conveys the cartons and resets, the cartons continue to be conveyed, preventing the cartons from being crushed by the lifting mechanism 22 and causing waste.

[0058] The cartons are pushed onto the second conveying device 4 and are pushed by the second conveying device 4 to the packing position. The blocking mechanism 40 blocks the cartons and blocks the cartons at the packing position. The next carton continues to be conveyed to the standby position. After there is a carton at the standby position, the second conveying device 4 stops conveying cartons.

[0059] The carton opening device 6 at the packing position spreads the cardboard at the opening of the carton. During the conveying process of the carton towards the packing position, the carton will first pass through the guiding area formed between the two guiding plates 61. The guiding area gradually decreases from the side far away from the carton passage to the side towards the carton passage. If the cardboard on the original carton does not unfold outward, the carton enters the carton passage after passing through the guiding area. After the carton completely enters the carton passage, the swinging cylinder 603 drives the swinging head 601 to swing through the rack 604, so that the carton press head 600 swings to the pressing position of the carton. The pressing plate 6000 contacts and spreads the cardboard during the swinging process, completely opening the opening of the carton. If the cardboard unfolds outward when the carton enters the guiding area, after the carton enters the guiding area, the cardboard will contact the guiding part 610 on the guiding plate 61, and as the carton continuously moves towards the carton passage, the cardboard is guided by the guiding part 610 to converge inward and is finally restricted between the limiting parts 611, which can prevent the cardboard from colliding with the pressing plate assembly 60.

[0060] The material taking device 5 takes the jelly on the first feeding belt 30 and the second feeding belt 31 and packs it into boxes. The manipulator 50 drives the mounting plate 51 to move towards the second feeding belt 31. The second suction cup group 521 arranged below the mounting plate 51 adsorbs the jelly on the second feeding belt 31 and moves it into the cardboard box for packing. Since the jelly on the second feeding belt 31 is placed face down, there is a large spacing between the front and rear rows of jelly, forming a clearance space. When the second suction cup group 521 adsorbs the back of the jelly, the first suction cup group 520 has a clearance space to pass through and will not contact the jelly, so it will not affect the adsorption of the second suction cup group 521. After the first layer is arranged in the cardboard box, the manipulator 50 drives the mounting plate 51 to move towards the first feeding belt 30. The first suction cup group 520 arranged below the mounting plate 51 adsorbs the jelly on the first feeding belt 30 and moves it into the cardboard box for packing to arrange the second layer. Since the jelly on the first feeding belt 30 is placed face up, the front and rear rows of jelly are relatively close. The height of the second suction cup group 521 is less than the height of the first suction cup group 520. When the first suction cup group 520 adsorbs the jelly, the second suction cup group 521 will not contact the jelly, so it will not affect the adsorption of the first suction cup group 520.

[0061] After the packing is completed, the blocking mechanism 40 descends, and the second conveying device 4 continues to convey the packed cardboard box to the weighing platform 70 for weighing. If the weighing meets the standard, the cardboard box passes through the screening section 71 and enters the sealing device 8, and is sealed by the sealing device 8 and then sent out. If the weighing does not meet the standard, after the cardboard box enters the screening section 71, the screening push plate 72 is activated to push off the cardboard box that does not meet the weight standard. A recycling table is arranged on the side of the screening section 70. The cardboard box that does not meet the weight standard is pushed into the recycling table and awaits recycling by the staff and repacking.

[0062] The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive modification made to the present invention using this concept shall fall within the scope of infringement of the protection scope of the present invention.

Claims

1. A packing device for strip-arranged jelly, which is used to pack strip-arranged jelly, and is characterized in that: It includes an unpacking device, a first conveying device, a feeding device, a second conveying device, a material taking device, a carton opening device and a sealing device. The feeding end of the first conveying device is connected to the discharging end of the unpacking device. The feeding end of the second conveying device is connected to the discharging end of the first conveying device. The feeding device includes two feeding belts arranged at intervals. The second conveying device is located between the two feeding belts. The second conveying device has at least one packing position. The carton opening device is arranged at the packing position. The material taking device is arranged above the packing position. The sealing device is connected to the discharging end of the second conveying device.

2. The packing equipment for strip-arranged jelly according to claim 1, characterized in that: The first conveying device includes a feeding chute, a conveying section and a lifting mechanism. The feeding chute is arranged to slope downward from one side of the unpacking device towards one side of the conveying section. The discharging end of the conveying section extends to one side of the feeding end of the second conveying device, and the conveying section is arranged lower than the second conveying device. The lifting mechanism is arranged at the discharging end of the conveying section.

3. The packing device for strip-arranged jelly according to claim 2, characterized in that: The feeding chute is provided with a plurality of conveying rollers arranged in parallel at intervals. The conveying section is also provided with a plurality of conveying rollers arranged in parallel at intervals. The conveying rollers arranged on the conveying section are perpendicular to the conveying rollers arranged on the feeding chute. A pushing mechanism is arranged at the connection between the feeding chute and the conveying section. The pushing mechanism includes a push claw and a pushing cylinder. The push claw protrudes out of the conveying rollers through the intervals between the conveying rollers. The pushing cylinder is connected to and drives the push claw to move towards the conveying section.

4. The packing device for strip-arranged jelly according to claim 2, characterized in that: The lifting mechanism includes a mounting plate, a lifting frame, a lifting slide rail, a lifting motor, a transverse slide rail, a transverse pushing plate and a transverse cylinder. The lifting slide rail is arranged on one side of the mounting plate. The lifting frame is arranged to be lifted and lowered on the lifting slide rail. The lifting motor is connected to and drives the lifting frame to lift and lower. The transverse slide rail is arranged on the top of the mounting plate. The transverse pushing plate is slidably arranged on the transverse slide rail. The transverse cylinder is connected to and drives the transverse pushing plate to move towards the second conveying device.

5. The packing device for strip-arranged jelly according to claim 1, characterized in that: The feeding device further includes a stacking belt. The stacking belt is arranged between the two feeding belts and is located on one side of the feeding end of the second conveying device.

6. The packing device for strip-arranged jelly according to claim 1, wherein: The second conveying device has at least one packing position and a standby position. The standby position and the packing position are arranged in sequence along the material conveying direction. The carton opening device is arranged at the packing position. The material taking device is arranged above the packing position.

7. The packing equipment for strip-arranged jelly according to claim 1, characterized in that: The material taking device includes a manipulator, a mounting disc and a suction cup group. The mounting disc is arranged below the manipulator. The suction cup group includes a first suction cup group and a second suction cup group. The first suction cup group and the second suction cup group are arranged alternately. The height of the second suction cup group is less than the height of the first suction cup group. The mounting disc is internally provided with a plurality of air channels arranged at intervals. The air channels correspond to the suction cup group one by one, and the air channels are communicated with the corresponding suction cup group.

8. The packing device for strip-arranged jelly according to claim 1, characterized in that: The carton opening device includes four groups of pressure plate assemblies and two guide plates. The four groups of pressure plate assemblies are arranged in a rectangular shape so that the four groups of pressure plate assemblies are respectively located at the four corners of the carton. The two guide plates are arranged in parallel and spaced apart so that a carton channel is formed between the two guide plates. The pressure plate assembly has a carton pressure head that can swing between a standby position and a pressing position. When the carton pressure head is in the pressing position, the carton pressure head contacts and opens the cardboard on the carton opening. The guide plate includes a guiding part and a limiting part. The guiding part is arranged at the front and rear ends of the limiting part. The guiding part extends obliquely in the direction away from the carton channel, so that a guiding area with a gradually decreasing opening is formed between the guide parts of the two guide plates.

9. The packing equipment for strip-arranged jelly according to claim 1, characterized in that: It also includes a detection device, which includes a weighing platform, a screening section and a screening push plate. The weighing platform is arranged at the discharge end of the second conveying device, the screening section is arranged at the discharge end of the weighing platform, and the sealing device is arranged at the discharge end of the screening section. The screening push plate can be slidably arranged on the screening section in a direction perpendicular to the material conveying track.

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