A cartridge furnace sleeve bag packaging line

Abstract

This invention relates to the field of cartridge oven packaging technology and discloses a cartridge oven bagging and boxing production line, including a product conveyor line for conveying cartridge oven products; a bagging device for automatically bagging cartridge ovens; a boxing device including an adjustment and alignment mechanism and a pushing module for aligning the bagged cartridge ovens and then pushing and boxing them; and a flipping and conveying device including a box feeding mechanism and a conveying and flipping mechanism, wherein the box feeding mechanism is arranged facing the pushing module for clamping the box and flipping the cartridge oven for unloading. The bagging device, the boxing device, and the flipping and conveying device are arranged sequentially along the conveying direction of the product conveyor line. A detection module is arranged on the side of the box feeding mechanism, and the detection module includes at least four sets of sensors for visual inspection of the box. This invention achieves fully automated bagging and boxing of cartridge ovens, improving production efficiency and saving manpower.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cassette stove packaging, in particular to a cassette stove bagging and boxing production line. BACKGROUND

[0002] In the fields of food, daily chemicals, electronics, home appliances and the like, enterprises have increasingly high requirements for packaging efficiency and quality, and traditional manual packaging methods have been unable to meet the needs of large-scale production.

[0003] As a common portable gas stove, the cassette stove needs to be packaged at the end of its production and manufacturing process to facilitate subsequent storage, transportation and sales. Currently, the industry generally uses a two-stage process of "first, sleeve a protective bag, then, pack into a paper box" for packaging the cassette stove. In the prior art, the above packaging process is mainly completed manually. Specifically, the operator first manually opens the pre-made plastic film bag, sleeves the cassette stove into the bag, then places the sleeved product into an open packaging paper box, and finally completes the box sealing. There are problems of low efficiency, uneven packaging quality, high labor cost and the like. Therefore, it is of great market value to develop an automatic bagging and boxing production line for the cassette stove. SUMMARY

[0004] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art and provide a cassette stove bagging and boxing production line for realizing full-automatic bagging of the cassette stove, saving manpower and improving production efficiency.

[0005] The technical scheme of the present application is as follows: a cassette stove bagging and boxing production line, comprising: a product conveying line for conveying the cassette stove products; a bagging device, comprising a roll shaft provided on a connecting frame, a hot cutting bagging mechanism provided at the discharge end of the roll shaft, a guiding bag opening mechanism, and a bagging mechanism, the bagging mechanism and the guiding bag opening mechanism being oppositely arranged on both sides of the product conveying line for automatic bagging of the cassette stove; a boxing device, comprising an adjusting and aligning mechanism and a pushing mechanism provided at the output end of the adjusting and aligning mechanism, for aligning and pushing the sleeved cassette stove for boxing; a turnover and conveying device, comprising a packaging box feeding mechanism and a turnover and conveying mechanism, the packaging box feeding mechanism being arranged towards the pushing mechanism for clamping the packaging box and realizing turnover and discharge of the cassette stove; The bagging device, the boxing device and the turnover and conveying device are sequentially arranged along the conveying direction of the product conveying line, and the side of the packaging box feeding mechanism is provided with a detection module comprising at least four groups of sensors for appearance detection of the packaging box.

[0006] As can be seen from the above scheme, the product conveyor line is used to realize the feeding input of the cartridge oven and the unloading output of the cartridge oven products after bagging and boxing. The bagging device is used to realize the continuous output of the packaged bag roll through the roll roller and then heat-sealing and cutting to realize the individual output of the packaged bag. The guide bag opening mechanism is used to open the bag opening and then spread the bag opening to facilitate the bagging mechanism to put into the cartridge oven for bagging. The boxing device is used to align the cartridge oven with the packaging box after bagging through the adjustment alignment mechanism. The packaging box feeding mechanism is used to clamp the packaging box and transfer the material to the output end of the bagging device. The pushing module is used to push the bagged cartridge oven into the packaging box for boxing. The handling and flipping mechanism is used to realize flipping and unloading. The detection module is used to detect whether the distances of the four positions of the closed end of the packaging box are equal, thereby detecting the folding quality of the packaging box and avoiding the packaging box closed end from bulging or denting, which would affect the packaging quality of the cartridge oven.

[0007] The hot-cutting bag-ejection mechanism includes a hot-cutting component and a bag-taking component. The hot-cutting component includes a heat-sealing seat, a heat-sealing knife drive unit disposed on the heat-sealing seat, two sets of heat-sealing knives connected to the output end of the heat-sealing knife drive unit, a gate drive unit disposed on the heat-sealing seat, and two sets of gates connected to the output end of the gate drive unit. The two sets of heat-sealing knives are arranged vertically facing each other, and the two sets of gates are arranged vertically facing each other. The heat-sealing knives are disposed between the roll roller shaft and the gates. A heating wire is disposed inside the heat-sealing knives. The bag-taking component includes a bag-taking linear module, a pneumatic gripper disposed on the output end of the bag-taking linear module, and a clamping block assembly connected to the output end of the pneumatic gripper. Therefore, the heat-cutting assembly heat-seals the packaging bag by driving the two sets of heat-sealing blades to move in opposite directions, thus achieving heat sealing of the bag's ends. The two sets of gate drive components drive the upper and lower sets of gates to move in opposite directions, thereby cutting the packaging bag. The bag-picking assembly uses pneumatic grippers to drive the clamping block assembly to clamp the ends of the packaging bag. The bag-picking linear module adjusts the bag-picking length by moving the clamped packaging bag.

[0008] The guiding bag opening mechanism includes a pressing cylinder, an upper suction plate connected to the output end of the pressing cylinder, a lifting cylinder, a lower suction plate connected to the output end of the lifting cylinder, and a guiding structure disposed between the upper suction plate and the lower suction plate. The upper suction plate and the lower suction plate are vertically aligned. Both the upper suction plate and the lower suction plate have a plurality of first suction holes on their surfaces. The guiding structure includes a guiding moving module, two sets of guiding cylinders disposed at the output end of the guiding moving module, and two sets of guiding plates respectively connected to the output ends of the two sets of guiding cylinders. The two sets of guiding plates are arranged facing each other and are inclined outwards. Therefore, the downward pressing cylinder is used to drive the upper suction plate to move down and suck up the material, thereby achieving the adsorption of the upper packaging bag. The lifting cylinder is used to drive the lower suction plate to move up and suck up the material, thereby achieving the adsorption of the lower packaging bag. The guiding cylinder drives the two sets of guiding plates to move outward, thereby expanding the opening of the packaging bag. The outward expansion and tilting of the guiding plates is used to guide the material.

[0009] A packaging bag transfer mechanism is provided between the guiding bag opening mechanism and the bag picking assembly. The packaging bag transfer mechanism includes an X-axis linear module, a Y-axis transfer cylinder mounted on the output end of the X-axis linear module, a transfer suction plate connected to the output end of the Y-axis transfer cylinder, a lower support cylinder, and a support plate mounted on the output end of the lower support cylinder. The transfer suction plate has several second suction holes, and its end has an clearance opening corresponding to the lower suction plate. The support plate extends upward beyond the transfer suction plate, and an auxiliary support block with a guide slope is provided on the support block. Therefore, the transfer suction plate, through the second suction holes, is used to achieve suction and positioning of the hot-cut packaging bag; the X-axis linear module is used to transfer the cassette oven from the bag picking assembly to the guiding bag opening mechanism; the Y-axis transfer cylinder is used to achieve linear feeding of the packaging bag; and the lower support cylinder is used to drive the support plate upward, thereby receiving the cut packaging bag from the bag picking assembly via the auxiliary support block.

[0010] The alignment adjustment mechanism includes an alignment adjustment linear module, a base plate connected to the output end of the alignment adjustment linear module, and an opening guide module disposed at the end of the base plate. The pushing module includes a linear pushing module disposed on the base plate and a furnace pusher plate connected to the output end of the linear pushing module. A material blocking block is disposed on the furnace pusher plate. A furnace body clamping robot is disposed between the alignment adjustment mechanism and the bagging device. The alignment adjustment linear module and the linear pushing module are arranged perpendicularly. A first limiting block and a second limiting block are respectively connected to both sides of the base plate through a side limiting drive structure. The first limiting block and the second limiting block are slidably disposed on both sides of the base plate. Therefore, the alignment adjustment linear module is used to drive the linear pusher module to achieve horizontal movement, thereby realizing the horizontal movement adjustment of the cartridge oven to the packaging box. The side limit drive structure is used to drive the first limit block and the second limit block to move closer or further away synchronously, thereby realizing material blocking and limiting on both sides of the cartridge oven. It is applicable to different models of cartridge oven products and has a wide range of applications. The linear pusher module is used to drive the pusher plate to move back and forth. The material blocking pusher is used to push the material after the material blocking and limiting at the end of the cartridge oven, which facilitates pushing the cartridge oven into the packaging box.

[0011] The box-opening guide module includes a support assembly and an opening alignment assembly correspondingly disposed above the support assembly. The support assembly includes a limiting frame, a support cylinder disposed on the limiting frame, and a support suction cup connected to the output end of the support cylinder, with the support suction cup facing upwards. The opening alignment assembly includes an alignment connecting frame, an alignment cylinder disposed on the alignment connecting frame, an alignment lifting cylinder connected to the output end of the alignment cylinder via a horizontal frame plate, and an alignment opening plate connected to the output end of the alignment lifting cylinder. The surface of the alignment opening plate has an opening facing outwards. Therefore, the support cylinder drives the support suction cup to support the bottom of the packaging box, and the opening alignment assembly aligns the opening on the alignment opening plate with the end of the packaging box via the alignment lifting cylinder.

[0012] The box-opening guide module further includes a guide moving module, a first box-opening cylinder and a second box-opening cylinder disposed on the output end of the guide moving module, a first pressure plate connected to the output end of the first box-opening cylinder, and a second pressure plate connected to the output end of the second box-opening cylinder. The first pressure plate and the second pressure plate are arranged facing each other, and both the first pressure plate and the second pressure plate have guide grooves on their inner sides. Therefore, the guide moving component drives the first box-opening cylinder and the second box-opening cylinder to move closer or further away, thereby adjusting the box-opening width to facilitate the use of products of different sizes. The first box-opening cylinder and the second box-opening cylinder drive the first pressure plate and the second pressure plate, respectively, to adjust the guide feeding height.

[0013] The bagging mechanism includes a bagging robot and a bagging assembly connected to the output end of the bagging robot. The bagging assembly includes a lifting mounting base, a shovel at the bottom of the lifting mounting base, a pressure plate cylinder on the lifting mounting base, an upper pressure plate connected to the output end of the pressure plate cylinder, a pushing cylinder on the lifting mounting base, and a push plate connected to the output end of the pushing cylinder. The upper pressure plate is correspondingly positioned above the shovel, and the push plate is positioned between the upper pressure plate and the shovel. A side-push drive is provided on the outer side of the shovel, and the output end of the side-push drive is connected to the side-push plate. Therefore, the bagging assembly uses the shovel to lift the cartridge oven from the product conveyor line, the side-push drive drives the side-push plate to push material along the side of the cartridge oven, and the pressure plate cylinder drives the upper pressure plate downward to flatten the upper surface of the cartridge oven, facilitating bagging.

[0014] The packaging box feeding mechanism and the conveying and flipping mechanism are located on both sides of the transverse frame, and a conveyor belt is provided between them. The packaging box feeding mechanism includes a two-axis moving module, a rotating seat connected to the output end of the two-axis moving module, and at least one set of feeding suction cups connected to the rotating seat. The conveying and flipping mechanism includes a translation module, a lifting module, a first rotary cylinder connected to the output end of the lifting module, a second rotary cylinder connected to the output end of the first rotary cylinder, and at least one set of unloading suction cups connected to the output end of the second rotary cylinder. Therefore, the packaging box feeding mechanism is used to move the detected packaging boxes to the front of the linear pushing module for easy loading into the cassette oven. The conveyor belt is used to transport the loaded cassette oven to the corresponding area below the conveying and flipping mechanism. The conveying and flipping mechanism uses the first and second rotary cylinders to flip and unload the boxes.

[0015] The product conveyor line is provided with a guide edge assembly, which includes a first guide edge and a second guide edge. The first guide edge is horizontally arranged along the conveying direction, and the second guide edge is inclined on the surface of the product conveyor line. Attached Figure Description

[0016] Figure 1 This is a top view of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the boxing device; Figure 5 This is a schematic diagram of the hot-cut bag-out mechanism; Figure 6This is a schematic diagram of the packaging bag transfer mechanism; Figure 7 This is a partial structural diagram of the packaging bag transfer mechanism from another perspective; Figure 8 This is a schematic diagram of the guide bag opening mechanism; Figure 9 This is a schematic diagram of the bagging mechanism; Figure 10 This is a schematic diagram of the adjustment and alignment mechanism; Figure 11 This is a schematic diagram of the side limit drive structure; Figure 12 This is a structural diagram of the box opening guide module; Figure 13 This is a structural diagram of the packaging box feeding mechanism; Figure 14 This is a schematic diagram of the handling and flipping mechanism; Figure 15 This is a schematic diagram of the detection module; Figure 16 This is a partial structural diagram of the detection module. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] like Figures 1 to 16 As shown, the present invention is a production line for cartridge oven sleeve packaging boxes, comprising: Product conveyor line 1 is used for conveying portable gas stove products; The bagging device includes a roll roller 2 mounted on a connecting frame 10, a hot-cut bag-out mechanism 3 mounted at the discharge end of the roll roller 2, a guide bag-opening mechanism 4, and a bag-filling mechanism 5. The bag-filling mechanism 5 and the guide bag-opening mechanism 4 are arranged opposite to each other on both sides of the product conveyor line 1 for automatic bagging of the cassette oven. The boxing device includes an adjustment and alignment mechanism 6 and a pushing module 7 disposed on the output end of the adjustment and alignment mechanism 6, which is used to push and box the bagged cassette oven after alignment. The flipping and conveying device 8 includes a packaging box feeding mechanism 81 and a conveying and flipping mechanism 82. The packaging box feeding mechanism 81 is arranged towards the pushing module 7 and is used to clamp the packaging box and realize the flipping and unloading of the cartridge oven. The bagging device, the boxing device, and the flipping and conveying device 8 are arranged sequentially along the conveying direction of the product conveyor line 1. A detection module is provided on the side of the packaging box feeding mechanism 81. The detection module includes at least four sets of sensors 11 for visual inspection of the packaging boxes. In this embodiment, the four sets of sensors 11 are arranged on the side of the detection table 91 via a connecting fixing bracket 13. The detection module also includes the detection table 91, on which the four sets of sensors 11 are arranged. A carton buffer line 92 is provided at the end of the detection table 91, and a defective product placement box is provided on the side of the carton buffer line 92. A carton picking robot 93 is provided between the detection table 91 and the carton buffer line 92 for picking up cartons from the carton buffer line 92 and placing them on the detection table 91 for inspection. The distances from the four sets of sensors 11 to the cartons are equal, and if the distances are within a specified range, the cartons are considered good products.

[0019] The hot-cutting bag-ejection mechanism 3 includes a hot-cutting component 31 and a bag-taking component 32. The hot-cutting component 31 includes a heat-sealing seat 311, a heat-sealing knife drive 312 disposed on the heat-sealing seat 311, two sets of heat-sealing knives 313 connected to the output end of the heat-sealing knife drive 312, a gate drive 314 disposed on the heat-sealing seat 311, and two sets of gates 315 connected to the output end of the gate drive 314. The two sets of heat-sealing knives 313 are arranged facing each other vertically, and the two sets of gates 315 are arranged facing each other vertically. The heat-sealing knives 313 are disposed between the roll roller 2 and the gates 315. A heating wire is disposed inside the heat-sealing knife 313. The bag-taking component 32 includes a bag-taking linear module 321, a pneumatic gripper 322 disposed on the output end of the bag-taking linear module 321, and a clamping block assembly connected to the output end of the pneumatic gripper 322. In this embodiment, the heat sealing knife drive 312 is driven by a cylinder, the gate drive 314 is driven by a cylinder, and the clamping block group includes two sets of bag-removing clamping blocks 323 arranged symmetrically above and below.

[0020] The guiding bag opening mechanism 4 includes a pressing cylinder 41, an upper suction plate 42 connected to the output end of the pressing cylinder 41, a lifting cylinder 43, a lower suction plate 44 connected to the output end of the lifting cylinder 43, and a guiding structure disposed between the upper suction plate 42 and the lower suction plate 44. The upper suction plate 42 and the lower suction plate 44 are vertically aligned, and both the upper suction plate 42 and the lower suction plate 44 have a plurality of first adsorption holes on their surfaces. The guiding structure includes a guiding moving module 45, two sets of guiding cylinders 46 disposed at the output end of the guiding moving module 45, and two sets of guiding plates 47 respectively connected to the output ends of the two sets of guiding cylinders 46. The two sets of guiding plates 47 are arranged facing each other and are inclined outwards. In this embodiment, the lifting cylinder 43 drives the lower suction plate 44 to move upward and align with the opening 3332, thereby achieving adsorption on the lower surface of the packaging bag.

[0021] A packaging bag transfer mechanism 33 is provided between the guide bag opening mechanism 4 and the bag taking assembly 32. The packaging bag transfer mechanism 33 includes an X-axis linear module 331, a Y-axis transfer cylinder 332 provided on the output end of the X-axis linear module 331, a transfer suction plate 333 connected to the output end of the Y-axis transfer cylinder 332, a lower support cylinder 334, and a support plate 335 provided on the output end of the lower support cylinder 334. The transfer suction plate 333 is provided with a plurality of second suction holes 3331. The end of the transfer suction plate 333 is provided with an avoidance opening 3332 corresponding to the lower suction plate 44. The support plate 335 extends upward beyond the transfer suction plate 333. An auxiliary support block 336 is provided on the support plate 335. A guide slope is provided on the auxiliary support block 336. In this embodiment, when the packaging bag transfer mechanism 33 performs the transfer operation, the lower support cylinder 334 drives the pallet 335 to move upward to support the cut packaging bag. After the packaging bag is placed on the transfer suction plate 333 for adsorption and limitation, the X-axis linear module 331 linearly transports it to the position of the guide bag opening mechanism 4.

[0022] The alignment adjustment mechanism 6 includes an alignment adjustment linear module 61, a base plate 62 connected to the output end of the alignment adjustment linear module 61, and an opening guide module disposed at the end of the base plate 62. The pushing module 7 includes a linear pushing module 71 disposed on the base plate 62 and a furnace pusher plate 72 connected to the output end of the linear pushing module 71. A material blocking pusher block 721 is disposed on the furnace pusher plate 72. A furnace body clamping robot 65 is disposed between the alignment adjustment mechanism 6 and the bagging device. The alignment adjustment linear module 61 and the linear pushing module 71 are arranged perpendicularly. A first limiting block 667 and a second limiting block 668 are respectively connected to both sides of the base plate 62 through a side limiting drive structure 66. The first limiting block 667 and the second limiting block 668 are connected to each other. Two limiting blocks 668 are slidably disposed on both sides of the base plate 62. The side limiting drive structure 66 includes a limiting motor 661, a drive wheel 662 connected to the output end of the limiting motor 661, and a synchronous wheel 664 connected to the drive wheel 662 via a synchronous belt 663. The first limiting block 667 and the second limiting block 668 are fixedly connected to the synchronous belt 663 via a first connecting rod 665 and a second connecting rod 666, respectively. The first connecting rod 665 and the second connecting rod 666 move in opposite directions on the synchronous belt 663, thereby driving the first limiting block 667 and the second limiting block 668 to move closer or further away synchronously. The first limiting block 667 and the second limiting block 668 are slidably disposed on both sides of the base plate 62. In this embodiment, the alignment adjustment linear module 61 uses a handwheel to rotate a lead screw, thereby converting rotation into linear movement. This causes the base plate 62 on the pusher module 7 to achieve displacement adjustment in the left and right directions, thus realizing the alignment adjustment of the cassette furnace on the base plate 62 with the carton opening.

[0023] The material feeding module 7 is provided with a box opening guide module at its discharge end. The box opening guide module includes a support component 67 and an opening alignment component 68 correspondingly disposed above the support component 67. The support component 67 includes a limiting frame 671, a support cylinder 672 disposed on the limiting frame 671, and a support suction cup 673 connected to the output end of the support cylinder 672. The support suction cup 673 is arranged facing upward. The opening alignment component 68 includes an alignment connecting frame 681, an alignment cylinder 682 disposed on the alignment connecting frame 681, an alignment lifting cylinder 684 connected to the output end of the alignment cylinder 682 via a horizontal frame plate 683, and an alignment opening plate 685 connected to the output end of the alignment lifting cylinder 684. The surface of the alignment opening plate 685 is provided with an opening 6851 facing outward. In this embodiment, the support cylinder 672 drives the support suction cup 673 to move upward, thereby supporting the lower cardboard 330 at the end of the packaging box 300. The alignment opening plate 685 aligns with the insertion piece 310 at the end of the packaging box 300 through the opening 6851, thereby aligning the opening of the packaging box 300 with the cartridge oven on the bottom plate 62 to facilitate boxing after bagging.

[0024] The box-opening guide module further includes a guide moving module 691, a first box-opening cylinder 692 and a second box-opening cylinder 693 disposed on the output end of the guide moving module 691, a first pressing plate 694 connected to the output end of the first box-opening cylinder 692, and a second pressing plate 695 connected to the output end of the second box-opening cylinder 693. The first pressing plate 694 and the second pressing plate 695 are arranged facing each other, and both the first pressing plate 694 and the second pressing plate 695 have guide grooves 696 on their inner sides. In this embodiment, the first box-opening cylinder 692 and the second box-opening cylinder 693 respectively drive the first pressing plate 694 and the second pressing plate 695 to guide the feeding of the packaging box end opening.

[0025] The bagging mechanism 5 includes a bagging robot 51 and a bagging assembly connected to the output end of the bagging robot 51. The bagging assembly includes a lifting mounting base 52, a shovel 53 disposed at the bottom of the lifting mounting base 52, a pressure plate cylinder 54 disposed on the lifting mounting base 52, an upper pressure plate 55 connected to the output end of the pressure plate cylinder 54, a pushing cylinder 56 disposed on the lifting mounting base 52, and a push plate 561 connected to the output end of the pushing cylinder 56. The upper pressure plate 55 is correspondingly disposed above the shovel 53, and the push plate 561 is disposed between the upper pressure plate 55 and the shovel 53. A side push drive is disposed on the outer side of the shovel 53, and the output end of the side push drive is connected to a side push plate 57. In this embodiment, the end of the shovel 53 transitions from both ends to the middle, making it easier to shovel the product. During bagging, the bagging robot 51 drives the shovel 53 to scoop up the cartridge oven from the side of the product conveyor line 1 and support it. The pressure plate cylinder 54 drives the upper pressure plate 55 to press down on the surface of the cartridge oven. The side push drive drives the side push plate 57 to achieve side push, thereby adjusting the position of the cartridge oven on the shovel 53. The bagging robot 51 drives the cartridge oven to feed the material into the packaging belt.

[0026] The packaging box feeding mechanism 81 and the handling and flipping mechanism 82 are arranged on both sides of the transverse frame. A conveyor belt 83 is provided between the packaging box feeding mechanism 81 and the handling and flipping mechanism 82. The packaging box feeding mechanism 81 includes a two-axis moving module 811, a rotating seat 812 connected to the output end of the two-axis moving module 811, and at least one set of feeding suction cups 813 connected to the rotating seat 812. The two-axis moving module 811 includes a horizontal moving module 8111 and a lifting moving module 8112 connected to the output end of the horizontal moving module.

[0027] The transport and flipping mechanism 82 includes a translation module 820, a lifting module 821, a first rotary cylinder 822 connected to the output end of the lifting module 821, a second rotary cylinder 823 connected to the output end of the first rotary cylinder 822, and at least one set of unloading suction cups 824 connected to the output end of the second rotary cylinder 823.

[0028] The product conveyor line 1 is equipped with a guide edge assembly, which includes a first guide edge 121 and a second guide edge 122. The first guide edge 121 is horizontally arranged along the conveying direction, and the second guide edge 122 is inclined on the surface of the product conveyor line 1. In this embodiment, the inclination angle of the second guide edge 122 is adjusted according to different cassette furnace specifications, thereby achieving feeding guidance for cassette furnaces of different specifications.

[0029] In this embodiment, two sets of conveying rollers 34 are symmetrically arranged vertically between the heat sealing structure and the gate 315 structure. A conveying groove is provided between the two sets of conveying rollers 34. The heat sealing seat 311 is provided with a conveying tray corresponding to the conveying groove. The output end of the packaging bag roll material is discharged from the roll roller shaft 2 and then conveyed by the conveying rollers 34.

[0030] The workflow of this invention is as follows: After the roll roller 2 drives the packaging bag to be discharged, the pneumatic gripper 322 clamps the end of the packaging bag through two sets of bag-picking blocks 323. The bag-picking linear module 321 moves linearly along the discharge direction of the packaging bag to clamp the packaging bag to a set length. The heat-sealing knife drive 312 drives the heat-sealing knife 313 to close and clamp the packaging bag 200 for heat sealing. The gate drive 314 drives the gate knife 315 to move synchronously in opposite directions to cut the packaging bag after heat sealing, thereby realizing the cutting and supply of packaging bags. After the packaging bag transfer mechanism 33 transfers the packaging bag, the lifting cylinder 43 drives the lower suction plate 44 to move upward to absorb and support the bottom layer of the packaging bag, and then drives the bottom layer of the packaging bag to move downward. The pressing cylinder 41 drives the upper suction plate 42 to move downward to absorb the upper layer of the packaging bag, and then drives the upper layer of the packaging bag to move upward, thereby opening the bag opening from top to bottom. The guiding cylinder 46 drives the guiding plate 47 to extend one end into the bag opening and the other end to guide the material. Under the drive of the guiding moving module 45, they move to the two outer sides respectively, thereby expanding and opening the two sides of the packaging bag opening. The bagging robot 51 scoops up the cassette furnace from the product conveyor line 1 and supports it, and then feeds it along the guiding plate 47 into the packaging belt to realize the bagging action. The packaging box feeding mechanism 81 picks up and moves the inspected packaging box 300 to the end of the linear pusher module 71. The furnace body clamping robot 65 picks up the cassette furnace and places it on the pusher plate 72. The alignment adjustment linear module 61 adjusts the horizontal position of the cassette furnace so that the opening 6851 on the alignment opening plate 685 is aligned with the insert piece 310 of the packaging box under the action of the base plate 62. The box opening component pushes and limits the side cardboard 320 on both sides of the carton through the first pressing plate 694 and the second pressing plate 695. The packaging box is in an open state. The support component 67 drives the suction cup component 673 to rise through the support cylinder 672, thereby achieving adsorption support for the lower cardboard 330 at the end opening of the cardboard box. The side limiting drive structure 66 drives the first limiting block 667 and the second limiting block 668 to move towards each other, thereby clamping and limiting the two sides of the cartridge furnace to adapt to the width of different sized cartridge furnaces. The linear pusher module 71 drives the cartridge furnace 100 on the pusher plate 72 to move linearly into the packaging box 300, realizing the boxing of the cartridge furnace. The packaging box feeding mechanism 81 places the packaged cartridge oven on the conveyor belt 83 and then transports it to the corresponding area below the handling and flipping mechanism 82. The first rotary cylinder 822 and the second rotary cylinder 823 rotate respectively, so that the opening end of the packaging box faces upward. Then, the packaging box containing the cartridge oven is placed on the product conveyor line 1 for output.

[0031] Finally, it should be emphasized that the above description is not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A production line for packaging cartridge oven sleeves, characterized in that, include: Product conveyor line (1) is used for conveying portable gas stove products; The bagging device includes a roll roller (2) mounted on a connecting frame (10), a hot-cut bag-out mechanism (3) mounted at the discharge end of the roll roller (2), a guide bag-opening mechanism (4), and a bag-filling mechanism (5). The bag-filling mechanism (5) and the guide bag-opening mechanism (4) are arranged opposite to each other on both sides of the product conveyor line (1) for automatic bagging of the cassette oven. The boxing device includes an adjustment and alignment mechanism (6) and a pusher module (7) disposed on the output end of the adjustment and alignment mechanism (6), which is used to push and box the bagged cassette after alignment. The flipping and conveying device (8) includes a packaging box feeding mechanism (81) and a conveying and flipping mechanism (82). The packaging box feeding mechanism (81) is arranged facing the pushing module (7) and is used to clamp the packaging box and realize the flipping and unloading of the cartridge oven. The bagging device, the boxing device, and the flipping and conveying device (8) are arranged sequentially along the conveying direction of the product conveying line (1). A detection module is provided on the side of the packaging box feeding mechanism (81). The detection module includes at least four sets of sensors (11) for visual inspection of the packaging box.

2. The cartridge oven sleeve bag packaging line according to claim 1, characterized in that: The hot-cut bag-dispensing mechanism (3) includes a hot-cutting assembly (31) and a bag-removing assembly (32). The hot-cutting assembly (31) includes a heat-sealing seat (311), a heat-sealing knife drive (312) mounted on the heat-sealing seat (311), two sets of heat-sealing knives (313) connected to the output end of the heat-sealing knife drive (312), a gate drive (314) mounted on the heat-sealing seat (311), and two sets of gates (315) connected to the output end of the gate drive (314). The heat sealing knife (313) is arranged facing each other vertically, and the two sets of gates (315) are arranged facing each other vertically. The heat sealing knife (313) is located between the roll roller (2) and the gates (315). The heat sealing knife (313) is provided with a heating wire inside. The bag taking assembly (32) includes a bag taking straight module (321), a pneumatic gripper (322) located at the output end of the bag taking straight module (321), and a clamping block group connected to the output end of the pneumatic gripper (322).

3. A cartridge oven sleeve bag packaging production line according to claim 2, characterized in that: The guide bag opening mechanism (4) includes a pressing cylinder (41), an upper suction plate (42) connected to the output end of the pressing cylinder (41), a lifting cylinder (43), a lower suction plate (44) connected to the output end of the lifting cylinder (43), and a material guiding structure disposed between the upper suction plate (42) and the lower suction plate (44). The upper suction plate (42) and the lower suction plate (44) are vertically aligned. The surfaces of the upper suction plate (42) and the lower suction plate (44) are provided with a plurality of first adsorption holes. The material guiding structure includes a material guiding moving module (45), two sets of material guiding cylinders (46) disposed at the output end of the material guiding moving module (45), and two sets of material guiding plates (47) respectively connected to the output ends of the two sets of material guiding cylinders (46). The two sets of material guiding plates (47) are arranged facing each other and are inclined outwards.

4. A cartridge oven sleeve bag packaging production line according to claim 3, characterized in that: A packaging bag transfer mechanism (33) is provided between the guide bag opening mechanism (4) and the bag taking assembly (32). The packaging bag transfer mechanism (33) includes an X-axis linear module (331), a Y-axis transfer cylinder (332) provided on the output end of the X-axis linear module (331), a transfer suction plate (333) connected to the output end of the Y-axis transfer cylinder (332), a lower support cylinder (334), and a transfer suction plate (333) provided on the output end of the lower support cylinder (334). The tray (335) at the outlet end has a plurality of second suction holes (3331) on the material transfer suction plate (333). The end of the material transfer suction plate (333) is provided with an avoidance opening (3332) corresponding to the lower suction plate (44). The tray (335) extends upward beyond the material transfer suction plate (333). The tray (335) is provided with an auxiliary support block (336), and the auxiliary support block (336) is provided with a guide slope.

5. A cartridge oven sleeve bag packaging production line according to claim 1, characterized in that: The alignment adjustment mechanism (6) includes an alignment adjustment linear module (61), a base plate (62) connected to the output end of the alignment adjustment linear module (61), and an opening guide module disposed at the end of the base plate (62). The pushing module (7) includes a linear pushing module (71) disposed on the base plate (62) and a pusher plate (72) connected to the output end of the linear pushing module (71). A material blocking pusher block (721) is disposed on the pusher plate (72). A furnace body clamping robot (65) is provided between the adjustment and alignment mechanism (6) and the bagging device. The alignment adjustment linear module (61) and the linear pushing module (71) are arranged perpendicularly. The two sides of the bottom plate (62) are respectively connected to a first limiting block (667) and a second limiting block (668) through a side limiting drive structure (66). The first limiting block (667) and the second limiting block (668) are slidably arranged on both sides of the bottom plate (62).

6. A cartridge oven sleeve bag packaging production line according to claim 5, characterized in that: The box opening guide module includes a support component (67) and an opening alignment component (68) correspondingly disposed above the support component (67). The support component (67) includes a limiting frame (671), a support cylinder (672) disposed on the limiting frame (671), and a support suction cup (673) connected to the output end of the support cylinder (672). The support suction cup (673) is disposed upward. The opening alignment component (68) includes an alignment connecting frame (681), an alignment cylinder (682) disposed on the alignment connecting frame (681), an alignment lifting cylinder (684) connected to the output end of the alignment cylinder (682) via a horizontal frame plate (683), and an alignment opening plate (685) connected to the output end of the alignment lifting cylinder (684). The surface of the alignment opening plate (685) is provided with an opening (6851) facing outward.

7. A cartridge oven sleeve bag packaging production line according to claim 5, characterized in that: The box-opening guide module further includes a guide moving module (691), a first box-opening cylinder (692) and a second box-opening cylinder (693) disposed on the output end of the guide moving module (691), a first pressing plate (694) connected to the output end of the first box-opening cylinder (692), and a second pressing plate (695) connected to the output end of the second box-opening cylinder (693). The first pressing plate (694) and the second pressing plate (695) are arranged facing each other, and the inner sides of the first pressing plate (694) and the second pressing plate (695) are both provided with guide grooves (696).

8. A cartridge oven sleeve bag packaging production line according to claim 1, characterized in that: The bagging mechanism (5) includes a bagging robot (51) and a bagging assembly connected to the output end of the bagging robot (51). The bagging assembly includes a lifting mounting base (52), a shovel (53) disposed at the bottom of the lifting mounting base (52), a pressure plate cylinder (54) disposed on the lifting mounting base (52), an upper pressure plate (55) connected to the output end of the pressure plate cylinder (54), a pusher cylinder (56) disposed on the lifting mounting base (52), and a pusher plate (561) connected to the output end of the pusher cylinder (56). The upper pressure plate (55) is disposed correspondingly above the shovel (53), and the pusher plate (561) is disposed between the upper pressure plate (55) and the shovel (53). A side pusher is disposed on the outside of the shovel (53), and the output end of the side pusher is connected to the side pusher plate (57).

9. A cartridge oven sleeve bag packaging production line according to claim 1, characterized in that: The packaging box feeding mechanism (81) and the handling and flipping mechanism (82) are arranged on both sides of the transverse frame. A conveyor belt (83) is provided between the packaging box feeding mechanism (81) and the handling and flipping mechanism (82). The packaging box feeding mechanism (81) includes a two-axis moving module (811), a rotating seat (812) connected to the output end of the two-axis moving module (811), and at least one set of feeding suction cups (813) connected to the rotating seat (812). The handling and flipping mechanism (82) includes a translation module (820), a lifting module (821), a first rotary cylinder (822) connected to the output end of the lifting module (821), a second rotary cylinder (823) connected to the output end of the first rotary cylinder (822), and at least one set of unloading suction cups (824) connected to the output end of the second rotary cylinder (823).

10. A cartridge oven sleeve bag packaging production line according to claim 1, characterized in that: The product conveying line (1) is provided with a guide edge assembly, which includes a first guide edge (121) and a second guide edge (122). The first guide edge (121) is horizontally arranged along the conveying direction, and the second guide edge (122) is inclined on the surface of the product conveying line (1).

Images