Butyl rubber finished product bagging and discharging system

Abstract

The application provides a butyl rubber finished product sleeve bagging and discharging system, and relates to the technical field of rubber regeneration equipment, which comprises two parallelly arranged discharging lines with a common discharging robot at the tail end, and the discharging line comprises a metal detection mechanism, a feeding alignment mechanism, a turning mechanism, a buffer feeding mechanism, a packaging mechanism and a discharging alignment mechanism arranged in sequence; the metal detection mechanism and the feeding alignment mechanism are horizontally perpendicular to the movement direction of the buffer feeding mechanism, the packaging mechanism and the discharging alignment mechanism are the same as the movement direction of the buffer feeding mechanism, and the turning mechanism can be positioned and rotated to be the same as the movement direction of the feeding alignment mechanism or the buffer feeding mechanism; the packaging mechanism comprises a first conveying assembly, a second conveying assembly, a bag placing assembly, a reversing assembly, an end sealing and slitting assembly, a side sealing and slitting assembly and a waste edge winding assembly. The application realizes automatic sleeve bagging and discharging of butyl rubber finished product rubber sheets, effectively improves the packaging and discharging efficiency, reduces the labor intensity, and guarantees the packaging quality.

Description

Technical Field

[0001] This invention relates to the field of rubber recycling equipment technology, and in particular to a butyl rubber finished product bagging and discharge system. Background Technology

[0002] After undergoing processes such as rubber mixing, refining, filtering, molding, cooling, and slitting, butyl reclaimed rubber needs to be weighed, packaged, and discharged for warehousing. However, current technology typically involves manual sheeting. After weighing, the butyl rubber sheets are manually packed and bagged, then manually transported and stacked to one side. This manual bagging and stacking method is inconvenient for sealing, and the butyl rubber sheets easily slip out of the packaging bags during handling. Furthermore, the repeated manual scooping and handling result in high labor intensity, inconsistent packaging quality, and reduced packaging and discharge efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a butyl rubber finished product bagging and discharging system, which forms a bagging and discharging production line to realize automatic bagging, packaging and discharging of butyl rubber finished film, effectively improving packaging and discharging efficiency, reducing manual labor intensity and ensuring packaging quality.

[0004] The above-mentioned technical objective of the present invention is achieved through the following technical solution:

[0005] A butyl rubber finished product bagging and discharging system includes two parallel discharging lines, the two discharging lines share a discharging robot at their ends, each discharging line has two stacking positions at its end, the four stacking positions are arranged in a circular array around the discharging robot, and each stacking position is provided with a tray.

[0006] Each of the aforementioned discharge lines includes a metal detection mechanism, a feeding and straightening mechanism, a turning mechanism, a buffer conveying mechanism, a packaging mechanism, and a discharge and straightening mechanism arranged in sequence. The discharge robot is located at the end of the discharge and straightening mechanism that is away from the packaging mechanism.

[0007] The movement direction of the metal detection mechanism and the feeding and straightening mechanism is horizontal and perpendicular to the movement direction of the buffer conveying mechanism, and the movement direction of the packaging mechanism and the discharging and straightening mechanism is the same as the movement direction of the buffer conveying mechanism; the steering mechanism is set at the discharging end of the feeding and straightening mechanism and the feeding end of the buffer conveying mechanism, and the steering mechanism can be positioned and rotated to the same direction of movement as the feeding and straightening mechanism, or positioned and rotated to the same direction of movement as the buffer conveying mechanism.

[0008] The packaging mechanism includes a first conveying component and a second conveying component arranged sequentially along the movement direction of the buffer conveying mechanism. The first conveying component has an upper bag assembly on one side, and a reversing component that cooperates with the upper bag assembly is provided above the end of the first conveying component near the second conveying component. An end sealing and cutting component is provided between the first conveying component and the second conveying component. The second conveying component has a side sealing and cutting component on the side away from the upper bag assembly, and a waste edge winding component is provided on the side of the side sealing and cutting component away from the first conveying component.

[0009] The first conveying assembly includes a first conveying frame arranged along its length and a first conveyor belt circulated on the first conveying frame; the second conveying assembly includes a second conveying frame arranged along its length and a second conveyor belt circulated on the second conveying frame, and the upper surfaces of the first conveyor belt and the second conveyor belt are flush.

[0010] The bag-feeding assembly includes a bag-feeding frame disposed on one side of the first conveyor frame. A bag-feeding roller and several bag-feeding rollers arranged sequentially from top to bottom are rotatably mounted on the bag-feeding frame. The bag-feeding roller and the bag-feeding roller are parallel to each other and arranged along the length direction of the first conveyor frame. A packaging bag roll is fitted on the bag-feeding roller. The packaging bag on the packaging bag roll is sealed on one side along its length direction and the sealed side is close to the buffer conveying mechanism.

[0011] The reversing assembly includes a reversing frame arranged along the width direction of the first conveyor frame and mounted on the first conveyor frame at both ends. The reversing frame has a reversing support group corresponding to the upper bag assembly on the side away from the second conveyor assembly. The reversing support group includes a lower support close to the first conveyor belt and an upper support located above the lower support. The upper support and the lower support are parallel to each other and form a right-angled triangle structure. The two right-angled sides are arranged along the length direction and the width direction of the first conveyor frame, respectively, and the hypotenuse is located on the side away from the upper bag assembly.

[0012] The packaging bags on the packaging bag roll are arranged in an S-shape and pass around several bag feeding rollers. They then move horizontally along the width direction of the first conveyor frame to the reversing support group, which is located between the upper and lower layers of the packaging bags. The upper layer of the packaging bags passes around the inclined side of the upper support from top to bottom, and the lower layer passes around the inclined side of the lower support from bottom to top, changing direction to be conveyed along the length direction of the first conveyor frame. After the reversal, the sealing side of the packaging bag is located on the side of the first conveyor frame closer to the upper bag assembly.

[0013] By adopting the above technical solution, two discharge lines are set at the discharge ends of two butyl rubber finished product production lines, and discharge is carried out synchronously. The film to be packaged, which has been cut and overlapped, is sent from the production line to the metal detection mechanism for metal detection. The film that passes the metal detection is laterally pushed and aligned by the feeding and aligning mechanism from both sides and then conveyed forward to the turning mechanism. The turning mechanism rotates from a state in the same direction as the feeding and aligning mechanism to a state in the same direction as the buffer conveying mechanism, and conveys the aligned film to the buffer conveying mechanism. The turning mechanism is then reset, realizing the continuous reversing conveying of the film.

[0014] After the packaging bags on the packaging bag roll pass around several bag feeding rollers in an S-shape, they move horizontally along the width direction of the first conveyor frame to the reversing support group, which is located between the upper and lower layers of the packaging bags. Then, the upper layer of the packaging bags passes around the inclined side of the upper support from top to bottom, and the lower layer passes around the inclined side of the lower support from bottom to top, changing direction to be conveyed along the length direction of the first conveyor frame. After the reversal, the sealing side of the packaging bag is located on the side of the first conveyor frame closer to the upper bag assembly, thus reversing and opening the packaging bag.

[0015] The buffer conveying mechanism and the first conveyor belt transport the film forward, allowing it to enter the packaging bag between the upper and lower supports. During continued forward transport, the upper bag roller and the feeding roller release material, causing the packaging bag to move forward together. As the second conveyor belt feeds forward, the side sealing and cutting assembly seals the long side of the packaging bag away from the upper bag assembly and cuts off the excess side. The cut-off side is then wound up by the waste edge winding assembly. When the film is fully moved onto the second conveyor belt on the side of the end sealing and slitting assembly away from the reversing assembly, the end sealing and slitting assembly seals and cuts the packaging bag along its adjacent wide side, forming a complete, sealed butyl rubber product. Simultaneously, the side of the packaging bag to be used is sealed along its width to facilitate the bagging of the next film.

[0016] The finished butyl rubber products, after being bagged and packaged, are conveyed to the discharge and alignment mechanism via the second conveyor belt. During the conveying process, the discharge and alignment mechanism pushes the finished butyl rubber products from both sides to align them, so that the discharge robot can accurately pick them up. The discharge robot alternately removes the finished butyl rubber products from the ends of the discharge and alignment mechanisms of the two discharge lines and places them on the corresponding pallets. The two stacking positions at the end of each discharge line are mutually redundant to ensure the continuity of the discharge operation.

[0017] This invention forms a butyl rubber finished product bagging and unloading production line, realizing automatic bagging, packaging and unloading. It uses unloading robots for automatic unloading and stacking, and one unloading robot is used for two unloading lines. The turning mechanism is used to reasonably optimize the routing and configuration of the unloading lines, so that the unloading lines can cooperate with the production line, reduce production costs, effectively improve packaging and unloading efficiency, reduce manual labor intensity, and ensure packaging quality.

[0018] Furthermore, the first conveyor frame is provided with an air blowing assembly on the side away from the upper bag assembly. The air blowing assembly includes an air pump and an air pipe connected to the air pump. The end of the air pipe away from the air pump is provided with an air nozzle connected to it. The air nozzle is close to the inclined side of the reversing support assembly and its air outlet faces between the upper support and the lower support. The first conveyor frame is provided with a pipe frame for fixing the air pipe, and the air pipe is provided with a speed regulating valve.

[0019] By adopting the above technical solution, the air pump controls the air output of the air nozzle through the air pipe and the speed control valve, so that the air nozzle blows air into the packaging bag from between the upper and lower supports, so that the two layers of the packaging bag open, ensuring that the film to be packaged can smoothly enter the packaging bag from between the upper and lower supports. Its structure is simple, easy to operate and effective.

[0020] Furthermore, the upper support is vertically slidably mounted on the reversing frame along the width direction of the first conveyor frame. The reversing frame has vertically arranged height adjustment rods and height adjustment screws at both ends. The upper support has height adjustment blocks at both ends of its sidewall. One of the height adjustment blocks is vertically slidably connected to the height adjustment rod, and the other height adjustment block is threadedly connected to the height adjustment screw. The upper end of the height adjustment screw is connected to a height adjustment motor that drives its rotation.

[0021] By adopting the above technical solution, the upper support is vertically slidably installed on the reversing frame. The distance between the upper and lower supports can be adjusted according to the thickness of the film to be packaged, ensuring that the opening of the packaging bag is large enough for the film to enter, thus improving the applicability. When the position of the upper support needs to be adjusted, the height adjustment motor drives the height adjustment screw to rotate. Under the limiting and guiding action of the height adjustment rod on the height adjustment block and the threaded connection between the height adjustment screw and the height adjustment block, the height adjustment block is driven to move the upper support vertically up and down along the height adjustment rod, thereby adjusting the distance between the upper and lower supports. After adjustment, the height adjustment motor is turned off to fix the position of the upper support.

[0022] Furthermore, the end sealing and slitting assembly includes an end sealing frame disposed between the first conveyor frame and the second conveyor frame along the width direction of the first conveyor frame. An end sealing plate disposed along its length direction is vertically slidably mounted on the end sealing frame. A slitting knife disposed along its length direction is disposed below the end sealing plate. A removable protective sleeve is fitted on one end of the slitting knife near the side sealing and cutting assembly. The slitting knife is vertically slidably mounted on the end sealing plate. End sealing strips are disposed on both sides of the slitting knife at the bottom of the end sealing plate. Normally, the bottom of the slitting knife is located above the bottom of the end sealing strips.

[0023] By adopting the above technical solution, when the film is fully moved onto the second conveyor belt and located on the side of the end-sealing frame away from the reversing assembly, the end-sealing plate moves vertically downwards as a whole, the two end-sealing strips are thermoformed and sealed, and then the slitting blade slides vertically downwards, cutting the packaging bag between the two sealed positions to obtain an independent, completed butyl rubber product with a sealed bag, and the tail end of the next packaging bag is simultaneously sealed. The protective sleeve restricts the working position of the slitting blade, preventing the cutting of excess sides of the packaging bag during slitting and affecting waste edge winding. Furthermore, the protective sleeve position can be moved according to the film width to adjust the working length of the slitting blade, increasing its applicability and meeting the slitting needs of packaging films of different widths.

[0024] Furthermore, the end-sealing frame is also provided with a support plate parallel to the end-sealing plate and located below the end-sealing plate. The upper surface of the support plate is lower than the upper surface of the first conveyor belt and the second conveyor belt. The upper surface of the support plate is provided with a slitting groove arranged along its length direction and corresponding to the slitting knife. Anti-scalding strips are provided on both sides of the slitting groove, which are parallel to the groove and corresponding to the end-sealing strip. The two ends of the end-sealing strip are fitted with detachable anti-scalding sleeves.

[0025] By adopting the above technical solution, a support plate is set up to support the end seal and slitting knife during end sealing and slitting. The slitting groove corresponds to the slitting knife, and the anti-scalding strip corresponds to the end seal, ensuring the end sealing and slitting effect. In particular, the anti-scalding sleeve can not only adjust the working length of the end seal to meet the sealing requirements of film packaging of different widths and improve the applicability, but also improve safety and facilitate the handling and replacement of the end seal.

[0026] Furthermore, the side sealing and trimming assembly includes a side sealing frame disposed on the side of the second conveyor frame away from the upper bag assembly. The side sealing frame is provided with a side sealing rod disposed along the width direction of the first conveyor frame on the side closer to the first conveyor frame. The side sealing rod is rotatably mounted on the side sealing frame around its axis, and a side sealing wheel located above the second conveyor belt is installed at the end of the rod away from the side sealing frame.

[0027] The side sealing frame is provided with a cutting edge rod parallel to the side sealing rod on the side away from the side sealing rod. The cutting edge rod is rotatably mounted on the side sealing frame around its axis, and a cutting edge disc located above the second conveyor belt is installed at the end of the cutting edge rod away from the side sealing frame. The cutting edge disc is located on the side of the side sealing wheel close to the side sealing frame.

[0028] The waste edge winding assembly includes a winding rod arranged along the length of the second conveyor frame on the side of the side sealing frame away from the side sealing rod. A winding reel is rotatably mounted on the end of the winding rod away from the side sealing frame, and the axis of the winding reel is arranged horizontally perpendicular to the winding rod.

[0029] By adopting the above technical solution, during the forward transport of the bagged film along with the packaging bag via the first and second conveyor belts, the side of the packaging bag near the side sealing frame passes under the side sealing wheel and the cutting disc. The side sealing wheel heats and seals the side of the packaging bag, while the cutting disc removes the excess side of the packaging bag, and the removed side is then wound up by the winding disc. This achieves side sealing of the packaging bag, removal of excess side, and uniform winding of the removed side, effectively ensuring packaging quality and a clean production environment.

[0030] Furthermore, a synchronizing rod is provided between the side sealing rod and the cutting rod to connect them. The side sealing rod and the cutting rod are respectively positioned and rotatably installed at both ends of the synchronizing rod. The synchronizing rod is slidably installed on the side sealing frame along the width direction of the second conveying frame, and it is connected to an adjusting cylinder that drives it to slide horizontally.

[0031] By adopting the above technical solution, the side sealing rod and the cutting rod are connected by a synchronizing rod, and the synchronizing rod is slidably installed on the side sealing frame along the width direction of the second conveyor frame by the adjustment cylinder. In this way, the position of the side sealing wheel and the cutting plate can be adjusted according to the width of the film to meet the packaging needs of films of different widths, improve the applicability, and ensure packaging quality.

[0032] Furthermore, the feeding and aligning mechanism includes a feeding frame that is horizontally arranged perpendicular to the first conveyor frame. The feeding frame has a plurality of feeding rollers arranged in an array along its length direction and along its width direction. The plurality of feeding rollers are rotatably mounted on the feeding frame. The feeding frame has feeding push plates symmetrically arranged on both sides along its length direction and located above the feeding rollers. The two feeding push plates are synchronously and oppositely slidably mounted on the feeding frame along the length direction of the feeding rollers.

[0033] By adopting the above technical solution, the feed roller rotates and positions to convey the film to be packaged. When the film moves between the two feed push plates, the two feed push plates slide synchronously and move closer to each other, clamping the film from both sides and pushing it into place, thereby adjusting the position of the film so that it can be smoothly bagged and packaged subsequently. After the film is pushed into place, the two feed push plates slide synchronously and move away from each other to reset, so as to push and straighten the next film laterally.

[0034] Furthermore, the steering mechanism includes a steering table disposed at the discharge end of the feeding and straightening mechanism and the feeding end of the buffer conveying mechanism. A horizontally arranged steering frame and a steering belt circulatedly installed on the steering frame are provided above the steering table. A steering disk located below the steering belt is provided at the bottom of the steering frame. The bottom of the steering disk is rotatably mounted on the steering table, and its rotation axis is vertically arranged.

[0035] By adopting the above technical solution, the steering belt is initially set along the length of the feeding and aligning mechanism. Once the film has completely moved from the feeding and aligning mechanism onto the steering belt, the steering wheel drives the bogie and steering belt to rotate 90°, changing the direction of the steering belt to be along the length of the buffer conveying mechanism. After the steering belt moves the film onto the buffer conveying mechanism, the steering wheel again drives the bogie and steering belt to rotate 90° to reset. This process repeats, achieving the reversible conveying of the film to be packaged. Its structure is simple and easy to operate.

[0036] Furthermore, the discharge alignment mechanism includes a discharge frame arranged along the length of the first conveyor frame, and a plurality of discharge rollers arranged in an array along its length and width along its width are arranged on the discharge frame. The plurality of discharge rollers are rotatably mounted on the discharge frame. The discharge frame is symmetrically provided on both sides, arranged along its length and located above the discharge rollers. The two discharge push plates are synchronously and oppositely slidably mounted on the discharge frame along the length of the discharge rollers.

[0037] By adopting the above technical solution, the discharge roller rotates and positions the individually packaged and sealed butyl rubber products. When the butyl rubber product moves between the two discharge push plates, the two push plates slide synchronously and move closer to each other, clamping the butyl rubber product from both sides and pushing it into position. This adjusts the position of the butyl rubber product so that the discharge robot can smoothly remove it for stacking. After the butyl rubber product is pushed into position, the two discharge push plates slide synchronously away from each other and reset, allowing for the side push and alignment of the next butyl rubber product.

[0038] In summary, the present invention has the following beneficial effects:

[0039] 1. This invention sets up two parallel discharge lines sharing a single discharge robot. Each discharge line includes a metal detection mechanism, a feeding and straightening mechanism, a turning mechanism, a buffer conveying mechanism, a packaging mechanism, and a discharge and straightening mechanism. The two discharge lines are correspondingly located at the discharge ends of two butyl rubber finished product production lines, and discharge operations are performed synchronously. The butyl rubber sheets to be packaged, which have been cut and overlapped from the production line, are discharged from the corresponding discharge line, undergoing metal detection, straightening and conveying, reversing conveying, packaging, straightening and output, and material handling and stacking by the discharge robot in sequence. This forms a butyl rubber finished product bagging and discharge production line, realizing automatic bagging, packaging, and discharge. The discharge robot automatically unloads and stacks the materials, and one discharge robot is used for two discharge lines. The turning mechanism optimizes the discharge line routing and configuration, allowing the discharge lines to coordinate with the production line, reducing production costs, effectively improving packaging and discharge efficiency, reducing manual labor intensity, and ensuring packaging quality.

[0040] 2. The packaging mechanism of this invention includes a first conveying component, a second conveying component, a bag feeding component, a reversing component, an air blowing component, an end sealing and cutting component, a side sealing and cutting component, a waste edge winding component, etc., to perform the feeding and reversing of packaging bags, bagging of the film to be packaged, end sealing and cutting of packaging bags, side sealing and cutting off of excess side edges, etc., to realize the automatic bagging and packaging of butyl rubber finished products, improve packaging efficiency and ensure packaging quality;

[0041] 3. The reversing component, end sealing and cutting component, and side sealing and cutting component of the present invention are adjustable, which can meet the bagging and packaging needs of butyl rubber finished products of different thicknesses and sizes, effectively improving the scope of application. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the overall structure of a butyl rubber finished product bagging and discharging system;

[0043] Figure 2 This is a structural diagram of a butyl rubber finished product bagging and discharging system, including a discharging robot and a discharging and straightening mechanism.

[0044] Figure 3 This is a schematic diagram of the state when the steering mechanism and the feeding and straightening mechanism move in the same direction in a butyl rubber finished product bagging and discharging system.

[0045] Figure 4 This is a schematic diagram of the state when the steering mechanism and the buffer conveying mechanism move in the same direction in a butyl rubber finished product bagging and discharging system.

[0046] Figure 5 This is a schematic diagram of the packaging mechanism in a butyl rubber finished product bagging and discharging system.

[0047] Figure 6 This is a schematic diagram of the reversing component and the air blowing component in a butyl rubber finished product bagging and discharging system.

[0048] Figure 7 This is a structural diagram of an end sealing and cutting component and a side sealing and cutting component in a butyl rubber finished product bagging and discharging system;

[0049] Figure 8 yes Figure 7 Enlarged view of section A.

[0050] In the diagram, 01 is the material discharge line; 02 is the material discharge robot; 03 is the stacking position; 04 is the pallet; 1 is the metal detection mechanism; 2 is the feeding and leveling mechanism; 21 is the feeding rack; 22 is the feeding roller; 23 is the feeding push plate; 24 is the feeding synchronization cylinder; 3 is the steering mechanism; 31 is the steering table; 32 is the bogie; 33 is the steering belt; 34 is the steering wheel; 35 is the steering motor; 4 is the buffer conveying mechanism; 41 is the buffer frame; 42 is the conveying roller; 5 is the material conveying mechanism. Packaging mechanism; 51. First conveying assembly; 511. First conveyor frame; 512. First conveyor belt; 52. Second conveying assembly; 521. Second conveyor frame; 522. Second conveyor belt; 53. Bag loading assembly; 531. Bag loading frame; 532. Bag loading roller; 533. Bag feeding roller; 534. Packaging bag roll; 54. Air blowing assembly; 541. Air pump; 542. Air pipe; 543. Air nozzle; 544. Pipe rack; 545. Speed ​​control valve; 6. Reversing assembly; 61. Reversing frame; 62. Reversing support assembly; 63. Upper support; 631. Height adjustment block; 64. Lower support; 65. Height adjustment rod; 66. Height adjustment screw; 67. Height adjustment motor; 7. End sealing and slitting assembly; 71. End sealing frame; 72. End sealing plate; 721. End sealing cylinder; 73. Slitting knife; 731. Protective sleeve; 732. Slitting cylinder; 74. End sealing strip; 741. Anti-scalding sleeve; 75. Support plate; 76. Slitting groove 77. Anti-scalding strip; 8. Side sealing and trimming assembly; 81. Side sealing frame; 82. Side sealing rod; 83. Side sealing wheel; 84. Trimming rod; 85. Trimming disc; 86. Synchronizing rod; 861. Adjusting cylinder; 87. Waste edge winding assembly; 871. Winding rod; 872. Winding disc; 873. Clamping wheel; 9. Discharge leveling mechanism; 91. Discharge frame; 92. Discharge roller; 93. Discharge push plate; 94. Discharge synchronization cylinder; 10. Control console. Detailed Implementation

[0051] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0052] A butyl rubber finished product bagging and discharging system, such as Figure 1As shown, the system includes two parallel discharge lines 01, with a single discharge robot 02 shared at the end of each line. Each discharge line 01 includes, in sequence, a metal detection mechanism 1, a feeding and straightening mechanism 2, a steering mechanism 3, a buffer conveying mechanism 4, a packaging mechanism 5, and a discharge and straightening mechanism 9. The discharge robot 02 is located at the end of the discharge and straightening mechanism 9 furthest from the packaging mechanism 5. The movement directions of the metal detection mechanism 1 and the feeding and straightening mechanism 2 are horizontal and perpendicular to the movement direction of the buffer conveying mechanism 4, while the movement directions of the packaging mechanism 5 and the discharge and straightening mechanism 9 are the same as those of the buffer conveying mechanism 4. The steering mechanism 3 is located at the discharge end of the feeding and straightening mechanism 2 and the feed end of the buffer conveying mechanism 4. The steering mechanism 3 can be rotated to align its movement direction with either the feeding and straightening mechanism 2 or the buffer conveying mechanism 4.

[0053] like Figure 1 As shown, two discharge lines 01 are correspondingly set at the discharge ends of two butyl rubber finished product production lines (which can be automatic and / or manual production lines), and discharge work is carried out synchronously. The butyl rubber sheets to be packaged, which have been cut and overlapped from the production line, are discharged from the corresponding discharge line 01, and then undergo metal detection, alignment conveying, reversing conveying, packaging, alignment output, and material stacking by the discharge robot 02 in sequence. This forms a butyl rubber finished product bagging and discharge production line, realizing automatic bagging, packaging and discharge. In this embodiment, each mechanism in each discharge line 01 is controlled by the control console 10 using automatic control technology such as PLC to control its automated operation and linkage. The automatic control technology is existing technology and will not be described in detail.

[0054] In addition, such as Figure 1 and Figure 2 As shown, each discharge line 01 has two stacking positions 03 at its end, and four stacking positions 03 are arranged in a circular array around the discharge robot 02. Each stacking position 03 has a tray 04. One discharge robot 02 alternately removes the finished butyl rubber from the ends of the two discharge lines 01 and places it onto the corresponding tray 04. The two stacking positions 03 at the end of each discharge line 01 serve as backups for each other, allowing the discharge line 01 to coordinate with the production line, reducing production costs, and ensuring the continuity of the discharge process. The model of the discharge robot 02 is selected according to actual usage requirements, saving production costs while ensuring automatic material handling and stacking.

[0055] The following section takes one of the discharge lines 01 as an example and describes in detail the specific structure of each mechanism along the film conveying direction. Among them, the metal detection mechanism 1 is an existing technology that includes basic structures such as frame, conveyor belt, and metal detector, and will not be described in detail.

[0056] like Figure 3As shown, the feeding and aligning mechanism 2 includes a feeding frame 21 arranged along its direction of movement. Several feeding rollers 22 are arrayed along the length of the feeding frame 21 and arranged along its width. These feeding rollers 22 are rotatably mounted on the feeding frame 21, and the metal-detected film to be packaged is conveyed forward by these rollers. Symmetrically arranged on both sides of the feeding frame 21, along its length and above the feeding rollers 22, are feeding push plates 23. The two feeding push plates 23 are synchronously and oppositely slidably mounted on the feeding frame 21 along the length of the feeding rollers 22. Specifically, the bottom of the two feeding push plates 23 is connected to a connecting rod that extends vertically downwards through the gap between two adjacent feeding rollers 22. A feeding synchronization cylinder 24, arranged along the length of the feeding rollers 22, is connected between the two connecting rods. When the film moves between the two feed push plates 23, the feed synchronization cylinder 24 drives the two feed push plates 23 to slide synchronously and move closer to each other, clamping the film from both sides and pushing the film straight. Then the synchronization cylinder drives the two feed push plates 23 to slide synchronously and move away from each other to reset, so as to push and straighten the next film laterally.

[0057] like Figure 3 and Figure 4 As shown, the steering mechanism 3 includes a steering table 31 located at the discharge end of the feeding and straightening mechanism 2 and the feed end of the buffer conveying mechanism 4. Above the steering table 31 is a horizontally positioned steering frame 32 and a steering belt 33 circulatedly mounted on the steering frame 32. At the bottom of the steering frame 32 is a steering disc 34 located below the steering belt 33. The bottom of the steering disc 34 is rotatably mounted on the steering table 31, with its rotation axis vertically aligned and connected to a steering motor 35 that drives its rotation. Initially, the steering belt 33 is positioned along the length of the feeding and straightening mechanism 2. After the film has completely moved from the feeding and straightening mechanism 2 onto the steering belt 33, the steering disc 34 drives the steering frame 32 and the steering belt 33 to rotate 90° as a whole, changing the direction of the steering belt 33 to be along the length of the buffer conveying mechanism 4. After the steering belt 33 moves the film onto the buffer conveying mechanism 4, the steering disc 34 again drives the steering frame 32 and the steering belt 33 to rotate 90° to reset. This process repeats, achieving the reversing conveying of the film to be packaged.

[0058] like Figure 3 or Figure 4 As shown, the buffer conveying mechanism 4 includes a buffer frame 41 arranged along its feeding direction. A plurality of conveying rollers 42 arranged in an array along its length and width are mounted on the buffer frame 41. The conveying rollers 42 rotate to transport the film to be packaged to the packaging mechanism 5 (marked in...). Figure 1 (Middle). Among them, a buffer conveying mechanism 4 is set between the turning mechanism 3 and the packaging mechanism 5 to buffer the material and prevent the film to be packaged from accumulating at the front end of the packaging mechanism 5, thus ensuring the continuous operation of the discharge line 01.

[0059] like Figure 5As shown, the packaging mechanism 5 includes a first conveying component 51 and a second conveying component 52 arranged sequentially along the movement direction of the buffer conveying mechanism 4. The first conveying component 51 is located near the feeding and leveling mechanism 2 (marked on...). Figure 1 A bag-upper assembly 53 is provided on one side of the first conveyor assembly 51. A reversing assembly 6, which cooperates with the bag-upper assembly 53, is provided above the end of the first conveyor assembly 51 near the second conveyor assembly 52. ​​An air-blowing assembly 54, which cooperates with the reversing assembly 6, is provided on the side of the first conveyor frame 51 away from the bag-upper assembly 53. An end-sealing and slitting assembly 7 is provided between the first conveyor assembly 51 and the second conveyor assembly 52. ​​A side-sealing and trimming assembly 8 is provided on the side of the second conveyor assembly 52 away from the bag-upper assembly 53. A waste edge winding assembly 87 is provided on the side of the side-sealing and trimming assembly 8 away from the first conveyor assembly 51.

[0060] like Figure 5 As shown, the upper bag assembly 53 opens the packaging bag by reversing the direction of the reversing assembly 6, and the air blowing assembly 54 further opens the packaging bag opening. The buffer conveying mechanism 4 (marked in...) Figure 1 The first conveying assembly 51 and the middle conveyor conveyor convey the film forward. The film enters the packaging bag opened by the reversing assembly 6 and the blowing assembly 54, and moves the packaging bag forward along with it as the film continues to be conveyed forward. During the forward feeding process of the second conveying assembly 52, the side sealing and cutting assembly 8 seals the long side of the packaging bag away from the upper bag assembly 53 and cuts off the excess side. The cut-off side is wound up by the waste edge winding assembly 87. When the film has completely moved onto the second conveying assembly 52 and is located on the side of the end sealing and cutting assembly 7 away from the reversing assembly 6, the end sealing and cutting assembly 7 seals and cuts the packaging bag with its adjacent wide side, forming an independent finished butyl rubber product with complete bagging and sealing. At the same time, the packaging bag to be used is completely sealed at the end away from the reversing assembly 6 to facilitate bagging of the next film. This process is repeated to achieve continuous actions such as automatic opening of the packaging bag, automatic bagging of the film, sealing and cutting of the side of the packaging bag, sealing and cutting of the end of the packaging bag, thus completing the automatic bagging and packaging of the film.

[0061] Specifically, such as Figure 5 As shown, the first conveying assembly 51 includes a first conveying frame 511 arranged along its length and a first conveyor belt 512 cyclically mounted on the first conveying frame 511. The second conveying assembly 52 includes a second conveying frame 521 arranged along its length and a second conveyor belt 522 cyclically mounted on the second conveying frame 521, and the upper surfaces of the first conveyor belt 512 and the second conveyor belt 522 are flush. Figure 5 and Figure 6As shown, the bag-upper assembly 53 includes a bag-upper frame 531 disposed on one side of the first conveyor frame 511. A bag-upper roller 532 and several bag-feeding rollers 533 arranged sequentially from top to bottom are rotatably mounted on the bag-upper frame 531. The bag-upper roller 532 and the bag-feeding rollers 533 are parallel to each other and arranged along the length direction of the first conveyor frame 511. A packaging bag roll 534 is fitted onto the bag-upper roller 532. The packaging bag on the packaging bag roll 534 is sealed on one side along its length direction, with the sealed side close to the buffer conveying mechanism 4. The packaging bag, in an S-shape, bypasses the bag-feeding rollers 533 and is fed to the reversing assembly 6 along the width direction of the first conveyor frame 511.

[0062] like Figure 5 and Figure 6 As shown, the reversing assembly 6 includes a reversing frame 61 arranged along the width direction of the first conveyor frame 511 and mounted on the first conveyor frame 511 at both ends. A reversing support group 62 corresponding to the upper bag assembly 53 is provided on the side of the reversing frame 61 away from the second conveyor assembly 52. ​​The reversing support group 62 includes a lower support 64 close to the first conveyor belt 512 and an upper support 63 located above the lower support 64. The upper support 63 and the lower support 64 are parallel to each other and are both right-angled triangular structures. The two right-angled sides of the upper support 63 and the lower support 64 are arranged along the length direction and the width direction of the first conveyor frame 511, respectively, and the hypotenuse is located on the side away from the upper bag assembly 53.

[0063] like Figure 6 As shown, the air blowing assembly 54 includes an air pump 541 and an air pipe 542 connected to the air pump 541. The end of the air pipe 542 away from the air pump 541 is provided with an air nozzle 543 communicating with it. The air nozzle 543 is close to the inclined side of the reversing support assembly 62, and its air outlet faces between the upper support 63 and the lower support 64. The first conveying frame 511 is provided with a pipe support 544 for fixing the air pipe 542, and the air pipe 542 is provided with a speed regulating valve 545 to ensure the stability of the air blowing from the air nozzle 543 and facilitate adjustment of the air flow rate.

[0064] like Figure 5 and Figure 6 As shown, the packaging bag on the packaging bag roll 534 passes around several bag feeding rollers 533 in an S-shape, and then moves horizontally along the width direction of the first conveyor frame 511 to the reversing support group 62, which is located between the upper and lower layers of the packaging bag. Then, the upper layer of the packaging bag passes around the inclined side of the upper support 63 from top to bottom, and the lower layer passes around the inclined side of the lower support 64 from bottom to top, changing direction to be conveyed along the length direction of the first conveyor frame 511. After the reversal, the sealing side of the packaging bag is located on the side of the first conveyor frame 511 near the upper bag assembly 53. At the same time, the air nozzle 543 blows air between the upper support 63 and the lower support 64, thus reversing the packaging bag and fully opening it. When the buffer conveying mechanism 4 and the first conveyor belt 512 convey the film forward, the film can enter the packaging bag between the upper support 63 and the lower support 64, realizing the automatic bagging of the film.

[0065] like Figure 6 As shown, to meet the packaging requirements of films of different thicknesses, in this embodiment, the upper support 63 is vertically slidably mounted on the reversing frame 61 along the side of the first conveyor frame 511 in the width direction. The distance between the upper support 63 and the lower support 64 can be adjusted according to the thickness of the film to be packaged. Specifically, vertically arranged height adjustment rods 65 and height adjustment screws 66 are respectively provided at both ends of the reversing frame 61. Height adjustment blocks 631 are respectively provided at both ends of the side of the upper support 63 along the width direction of the first conveyor frame 511 near the side wall of the reversing frame 61. One height adjustment block 631 is vertically slidably connected to the height adjustment rod 65, and the other height adjustment block 631 is threadedly connected to the height adjustment screw 66. The upper end of the height adjustment screw 66 is connected to a height adjustment motor 67 that drives its rotation. The position of the upper support 63 can be adjusted and fixed simply by adjusting the operation or stop of the motor.

[0066] like Figure 5 and Figure 7 As shown, the end sealing and slitting assembly 7 includes an end sealing frame 71 disposed between the first conveyor frame 511 and the second conveyor frame 521 along the width direction of the first conveyor frame 511. An end sealing plate 72 disposed along the length direction is vertically slidably mounted on the end sealing frame 71. An end sealing cylinder 721, which drives the end sealing plate 72 to slide vertically and is mounted on the end sealing frame 71, is connected to the upper end of the end sealing plate 72. Figure 7 and Figure 8 As shown, a slitting blade 73 is provided below the end sealing plate 72 along its length. The slitting blade 73 is vertically slidably mounted on the end sealing plate 72 and connected to a slitting cylinder 732 that is vertically mounted on the end sealing plate 72. End sealing strips 74 are provided at the bottom of the end sealing plate 72 on both sides of the slitting blade 73. In normal operation, the bottom of the slitting blade 73 is located above the bottom of the end sealing strips 74.

[0067] like Figure 5 , Figure 7 and Figure 8 As shown, when the film has completely moved onto the second conveyor belt 522 and is located on the side of the end-sealing frame 71 away from the reversing assembly 6, the end-sealing cylinder 721 drives the end-sealing plate 72 to move vertically downwards, and the two end-sealing strips 74 are thermoformed and sealed. Then, the slitting cylinder 732 drives the slitting blade 73 to slide vertically downwards, cutting the packaging bag between the two sealed positions to obtain an independent butyl rubber finished product with complete bagging and sealing. At the same time, the tail end of the next packaging bag is sealed. After the end sealing and slitting are completed, the slitting blade 73 and the end-sealing plate 72 can be reset as a whole. This process is repeated to achieve continuous end sealing and slitting of the film packaging bag.

[0068] In this embodiment, as Figure 7 and Figure 8As shown, to further ensure the end sealing and slitting effect, a support plate 75 is also provided on the end sealing frame 71, parallel to the end sealing plate 72 and located below the end sealing plate 72. The upper surface of the support plate 75 is lower than the upper surfaces of the first conveyor belt 512 and the second conveyor belt 522. A slitting groove 76 is provided on the upper surface of the support plate 75 along its length and corresponding to the slitting blade 73. Anti-scalding strips 77 are provided on both sides of the slitting groove 76, parallel to it and corresponding to the end sealing strip 74. Removable anti-scalding sleeves 741 are fitted at both ends of the end sealing strip 74, and a removable protective sleeve 731 is fitted at the end of the slitting blade 73 near the side sealing and cutting edge assembly 8. The anti-scalding sleeves 741 and the protective sleeves 731 can be used to adjust the working length of the end sealing strip 74 and the slitting blade 73, improve the safety of the end sealing, and prevent the excess side of the packaging bag from being cut off during slitting, affecting the waste edge winding. At the same time, it meets the sealing and slitting requirements of film packaging of different widths and sizes, and improves the applicability.

[0069] like Figure 5 and Figure 7 As shown, the side sealing and trimming assembly 8 includes a side sealing frame 81 disposed on the side of the second conveyor frame 521 away from the upper bag assembly 53. The side sealing frame 81 is provided with a synchronizing rod 86 arranged along the length of the second conveyor frame 521. At both ends of the synchronizing rod 86 are a side sealing rod 82 and a trimming rod 84 arranged along the width of the second conveyor frame 521, respectively. The side sealing rod 82 and the trimming rod 84 are respectively rotatably mounted at both ends of the synchronizing rod 86 with their rotation axes arranged along their length, and are respectively connected to motors mounted on the synchronizing rod 86 to drive their rotation. The side sealing rod 82 is located at the end of the synchronizing rod 86 closest to the first conveyor frame 511, and at its end away from the side sealing frame 81, a side sealing wheel 83 is mounted coaxially with it and located above the second conveyor belt 522. The cutting rod 84 is located at the end of the synchronizing rod 86 away from the first conveyor frame 511, and the end of the rod away from the side sealing frame 81 is equipped with a cutting disc 85 that is coaxial with it and located above the second conveyor belt 522. The cutting disc 85 is located on the side of the side sealing wheel 83 near the side sealing frame 81.

[0070] like Figure 5 and Figure 7 As shown, the waste edge winding assembly 87 includes a winding rod 871 disposed along the length of the second conveyor frame 521 on the side of the side sealing frame 81 away from the side sealing rod 82. A winding reel 872 is rotatably mounted at the end of the winding rod 871 away from the side sealing frame 81. The axis of the winding reel 872 is horizontally arranged perpendicular to the winding rod 871 and is connected to a motor that drives its rotation. At the end of the winding rod 871 near the side sealing frame 81, a clamping wheel 873 is also rotatably mounted with its axis parallel to the winding reel 872. Two clamping wheels 873 are arranged vertically. The waste edge passes between the two clamping wheels 873 and is conveyed in a straight line onto the winding reel 872.

[0071] like Figure 5 and Figure 7 As shown, during the forward transport of the bagged film and packaging bag together by the first conveyor belt 512 and the second conveyor belt 522, the side of the packaging bag near the side sealing frame 81 passes under the side sealing wheel 83 and under the cutting disc 85. The side sealing rod 82 and the cutting rod 84 respectively drive the side sealing wheel 83 and the cutting disc 85 to rotate. The side sealing wheel 83 heats and seals the side of the packaging bag, and the cutting disc 85 cuts off the excess side of the packaging bag. The cut side passes between the two clamping wheels 873 and is sent to the winding disc 872, where it is rotated and wound up. This achieves side sealing of the packaging bag and removal of excess side, and uniform winding of the cut side, effectively ensuring packaging quality and a clean production environment. In this embodiment, the second conveyor belt 522 is made of a high-temperature resistant and wear-resistant material to prevent damage to the surface of the second conveyor belt 522 caused by prolonged operation of the side sealing wheel 83 and the cutting disc 85. Of course, other protective measures can also be adopted in other embodiments.

[0072] like Figure 7 As shown, to further improve its applicability, the synchronizing rod 86 is slidably mounted on the side sealing frame 81 along the width direction of the second conveyor frame 521, and is connected to an adjusting cylinder 861 that drives it to slide horizontally. This allows the adjusting cylinder 861 to drive the synchronizing rod 86 to synchronously slide the side sealing wheel 83 and the cutting disc 85 according to the width of the film, adjusting their positions to meet the packaging requirements of films of different widths and ensuring packaging quality.

[0073] like Figure 2 As shown, the discharge alignment mechanism 9 includes a discharge frame 91 arranged along its feeding direction. Several discharge rollers 92 are arrayed along the length of the discharge frame 91 and arranged along its width. The discharge rollers 92 are rotatably mounted on the discharge frame 91, and the individually bagged butyl rubber products are output by the discharge rollers 92. Symmetrically arranged on both sides of the discharge frame 91, along its length and above the discharge rollers 92, are discharge push plates 93. The two discharge push plates 93 are synchronously and oppositely slidably mounted on the discharge frame 91 along the length of the discharge rollers 92.

[0074] Specifically, such as Figure 2 As shown, the bottom of the two discharge push plates 93 are connected to a connecting rod that extends vertically downwards through the gap between two adjacent discharge rollers 92. A discharge synchronization cylinder 94, arranged along the length of the discharge rollers 92, is connected between the two connecting rods. When the butyl rubber product moves between the two discharge push plates 93, the discharge synchronization cylinder 94 drives the two discharge push plates 93 to slide synchronously closer to each other, clamping the butyl rubber product from both sides and pushing it upright. Then, the synchronization cylinder drives the two discharge push plates 93 to slide synchronously away from each other and reset, so as to side-push and straighten the next butyl rubber product.

[0075] Working principle and usage of this invention:

[0076] Two discharge lines 01 are correspondingly set at the discharge ends of two butyl rubber finished product production lines, and discharge work is carried out synchronously. The plastic sheets to be packaged, which have been cut and overlapped from the production line, are discharged by the corresponding discharge line 01. The plastic sheets to be packaged pass through the metal detection mechanism 1, the feeding and straightening mechanism 2, the turning mechanism 3, the buffer conveying mechanism 4, the packaging mechanism 5, and the discharge and straightening mechanism 9 in sequence, and respectively perform metal detection, straightening and conveying, reversing conveying, packaging, straightening and output, and material stacking by the discharge robot 02, forming a butyl rubber finished product bagging and discharge production line, realizing automatic bagging, packaging and discharge.

[0077] Specifically, the film to be packaged, after being inspected by the metal detection mechanism 1, is conveyed forward by the feeding and straightening mechanism 2, and straightened by the two feeding push plates 23 during the feeding process. Initially, the direction of movement of the steering mechanism 3 is set along the length direction of the feeding and straightening mechanism 2. After the film has completely moved from the feeding and straightening mechanism 2 onto the steering mechanism 3, the steering mechanism 3 rotates 90° until the direction of movement is set along the length direction of the buffer conveying mechanism 4, thus moving the film onto the buffer conveying mechanism 4 and resetting it.

[0078] The upper bag assembly 53 opens the packaging bag by reversing the direction of the reversing assembly 6, and uses the air blowing assembly 54 to further open the opening of the packaging bag. The buffer conveying mechanism 4 and the first conveying assembly 51 convey the film forward. The film enters the packaging bag opened by the reversing assembly 6 and the air blowing assembly 54, and moves the packaging bag forward together during the continued forward conveying process. During the forward feeding process of the second conveying assembly 52, the side sealing and cutting assembly 8 seals the long side of the packaging bag away from the upper bag assembly 53 and cuts off the excess side. The cut-off side is wound up by the waste edge winding assembly 87.

[0079] When the film is fully moved onto the second conveying assembly 52 and located on the side of the end sealing and slitting assembly 7 away from the reversing assembly 6, the end sealing and slitting assembly 7 seals and cuts the packaging bag with its adjacent wide side, forming an independent finished butyl rubber product with complete bagging and sealing. At the same time, the packaging bag to be used has a complete seal on the side away from the reversing assembly 6, so that the next film can be bagged.

[0080] Individual butyl rubber products are output by the discharge and straightening mechanism 9, and are straightened by two discharge push plates 93 during the output process. The discharge robot 02 alternately removes the butyl rubber products from the end of the discharge and straightening mechanism 9 in the two discharge lines 01 and stacks them on the trays 04 of the corresponding stacking positions 03, so as to realize the continuous discharge and stacking of butyl rubber products.

[0081] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A butyl rubber finished product bagging and discharging system, characterized in that: It includes two parallel discharge lines (01), the two discharge lines (01) share a discharge robot (02) at their ends, each discharge line (01) has two stacking positions (03) at its end, the four stacking positions (03) are arranged in a circular array around the discharge robot (02), and each stacking position (03) is provided with a tray (04). Each of the discharge lines (01) includes a metal detection mechanism (1), a feeding and straightening mechanism (2), a turning mechanism (3), a buffer conveying mechanism (4), a packaging mechanism (5), and a discharge and straightening mechanism (9) arranged in sequence. The discharge robot (02) is located at the end of the discharge and straightening mechanism (9) away from the packaging mechanism (5). The packaging mechanism (5) includes a first conveying component (51) and a second conveying component (52) arranged sequentially along the movement direction of the buffer conveying mechanism (4). The first conveying component (51) has an upper bag component (53) on one side. The first conveying component (51) has a reversing component (6) that cooperates with the upper bag component (53) above the end of the first conveying component (51) near the second conveying component (52). An end sealing and cutting component (7) is provided between the first conveying component (51) and the second conveying component (52). The second conveying component (52) has a side sealing and cutting component (8) on the side away from the upper bag component (53). The side sealing and cutting component (8) has a waste edge winding component (87) on the side away from the first conveying component (51). The first conveying assembly (51) includes a first conveying frame (511) arranged along its length and a first conveyor belt (512) circulated on the first conveying frame (511). The second conveying assembly (52) includes a second conveying frame (521) arranged along its length and a second conveyor belt (522) circulated on the second conveying frame (521). The upper surfaces of the first conveyor belt (512) and the second conveyor belt (522) are flush. The end sealing and slitting assembly (7) includes an end sealing frame (71) disposed between the first conveyor frame (511) and the second conveyor frame (521) along the width direction of the first conveyor frame (511). An end sealing plate (72) disposed along its length direction is vertically slidably mounted on the end sealing frame (71). A slitting blade (73) disposed along its length direction is provided below the end sealing plate (72). A detachable retainer is fitted at one end of the slitting blade (73) near the side sealing and cutting assembly (8). Protective sleeve (731); The slitting blade (73) is vertically slidably mounted on the end sealing plate (72). The bottom of the end sealing plate (72) is provided with end sealing strips (74) located on both sides of the slitting blade (73). Normally, the bottom of the slitting blade (73) is located above the bottom of the end sealing strip (74), and the two ends of the end sealing strip (74) are fitted with detachable anti-scalding sleeves (741). The working length of the end sealing strip (74) and the slitting blade (73) is adjusted by using the anti-scalding sleeves (741) and the protective sleeve (731). The side sealing and trimming assembly (8) includes a side sealing frame (81) disposed on the side of the second conveyor frame (521) away from the upper bag assembly (53). The side sealing frame (81) is provided with a side sealing rod (82) disposed along the width direction of the first conveyor frame (511) on the side closer to the first conveyor frame (511). The side sealing rod (82) is rotatably mounted on the side sealing frame (81) around its axis, and a side sealing wheel (83) located above the second conveyor belt (522) is installed at one end away from the side sealing frame (81). The side sealing frame (81) is provided with a cutting edge rod (84) parallel to the side sealing rod (82) on the side away from the side sealing rod (82). The cutting edge rod (84) is rotatably mounted on the side sealing frame (81) around its axis, and a cutting edge disc (85) located above the second conveyor belt (522) is installed at the end away from the side sealing frame (81). The cutting edge disc (85) is located on the side of the side sealing wheel (83) close to the side sealing frame (81). The waste edge winding assembly (87) includes a winding rod (871) arranged along the length of the second conveyor frame (521) on the side of the side sealing frame (81) away from the side sealing rod (82). A winding reel (872) is rotatably mounted on one end of the winding rod (871) away from the side sealing frame (81), and the axis of the winding reel (872) is arranged horizontally perpendicular to the winding rod (871). A synchronizing rod (86) is provided between the side sealing rod (82) and the cutting rod (84) to connect them. The side sealing rod (82) and the cutting rod (84) are respectively positioned and rotatably installed at both ends of the synchronizing rod (86). The synchronizing rod (86) is slidably installed on the side sealing frame (81) along the width direction of the second conveying frame (521), and it is connected to an adjusting cylinder (861) that drives it to slide horizontally.

2. The butyl rubber finished product bagging and discharging system according to claim 1, characterized in that: The movement direction of the metal detection mechanism (1) and the feeding and straightening mechanism (2) is horizontal and perpendicular to the movement direction of the buffer conveying mechanism (4). The movement direction of the packaging mechanism (5) and the discharge and straightening mechanism (9) is the same as the movement direction of the buffer conveying mechanism (4). The steering mechanism (3) is set at the discharge end of the feeding and straightening mechanism (2) and the feeding end of the buffer conveying mechanism (4). The steering mechanism (3) can be positioned and rotated to the same direction as the movement direction of the feeding and straightening mechanism (2), or positioned and rotated to the same direction as the movement direction of the buffer conveying mechanism (4). The bag-up assembly (53) includes a bag-up frame (531) disposed on one side of the first conveyor frame (511). A bag-up roller (532) located at the top of the bag-up frame (531) and several bag-feeding rollers (533) arranged sequentially from top to bottom are rotatably mounted on the bag-up frame (531). The bag-up roller (532) and the bag-feeding rollers (533) are parallel to each other and arranged along the length direction of the first conveyor frame (511). A packaging bag roll (534) is fitted on the bag-up roller (532). The packaging bag on the packaging bag roll (534) is sealed on one side along its length direction and the sealed side is close to the buffer conveying mechanism (4). The reversing assembly (6) includes a reversing frame (61) arranged along the width direction of the first conveyor frame (511) and mounted on the first conveyor frame (511) at both ends. The reversing frame (61) is provided with a reversing support group (62) corresponding to the upper bag assembly (53) on the side away from the second conveyor assembly (52). The reversing support group (62) includes a lower support (64) close to the first conveyor belt (512) and an upper support (63) located above the lower support (64). The upper support (63) and the lower support (64) are parallel to each other and form a right-angled triangle structure. The two right-angled sides are arranged along the length direction and width direction of the first conveyor frame (511) respectively, and the hypotenuse is located on the side away from the upper bag assembly (53). The packaging bags on the packaging bag roll (534) are S-shaped and pass around several bag feeding rollers (533). They then move horizontally along the width direction of the first conveyor frame (511) to the reversing support group (62), which is located between the upper and lower layers of the packaging bag. The upper layer of the packaging bag passes around the oblique side of the upper support (63) from top to bottom, and the lower layer passes around the oblique side of the lower support (64) from bottom to top, changing direction to be conveyed along the length direction of the first conveyor frame (511). After the reversal, the sealing side of the packaging bag is located on the side of the first conveyor frame (511) near the upper bag assembly (53).

3. The butyl rubber finished product bagging and discharging system according to claim 2, characterized in that: The first conveyor frame (511) is provided with an air blowing assembly (54) on the side away from the upper bag assembly (53). The air blowing assembly (54) includes an air pump (541) and an air pipe (542) connected to the air pump (541). The end of the air pipe (542) away from the air pump (541) is provided with an air nozzle (543) connected to it. The air nozzle (543) is close to the inclined side of the reversing support assembly (62) and its air outlet faces between the upper support (63) and the lower support (64). The first conveyor frame (511) is provided with a pipe rack (544) for fixing the air pipe (542), and the air pipe (542) is provided with a speed regulating valve (545).

4. The butyl rubber finished product bagging and discharging system according to claim 2, characterized in that: The upper support (63) is vertically slidably mounted on the reversing frame (61) along the width direction of the first conveyor frame (511). The reversing frame (61) has vertically arranged height adjustment rods (65) and height adjustment screws (66) at both ends. The upper support (63) has height adjustment blocks (631) at both ends of its sidewall. One of the height adjustment blocks (631) is vertically slidably connected to the height adjustment rod (65), and the other height adjustment block (631) is threadedly connected to the height adjustment screw (66). The upper end of the height adjustment screw (66) is connected to a height adjustment motor (67) that drives its rotation.

5. The butyl rubber finished product bagging and discharging system according to claim 1, characterized in that: The end sealing frame (71) is also provided with a support plate (75) parallel to the end sealing plate (72) and located below the end sealing plate (72). The upper surface of the support plate (75) is lower than the upper surfaces of the first conveyor belt (512) and the second conveyor belt (522). The upper surface of the support plate (75) is provided with a slitting groove (76) arranged along its length direction and corresponding to the slitting knife (73). On both sides of the slitting groove (76) are anti-scalding strips (77) parallel to it and corresponding to the end sealing strip (74).

6. The butyl rubber finished product bagging and discharging system according to claim 1, characterized in that: The feeding and aligning mechanism (2) includes a feeding frame (21) that is horizontally arranged perpendicular to the first conveyor frame (511). The feeding frame (21) is provided with a plurality of feeding rollers (22) arranged along its width direction along its length direction. The plurality of feeding rollers (22) are rotatably mounted on the feeding frame (21). The feeding frame (21) is provided with feeding push plates (23) on both sides, arranged along its length direction and located above the feeding rollers (22). The two feeding push plates (23) are synchronously and oppositely slidably mounted on the feeding frame (21) along the length direction of the feeding rollers (22).

7. The butyl rubber finished product bagging and discharging system according to claim 1, characterized in that: The steering mechanism (3) includes a steering table (31) set at the discharge end of the feeding and positioning mechanism (2) and the feeding end of the buffer conveying mechanism (4). A horizontally arranged steering frame (32) and a steering belt (33) circulatedly installed on the steering frame (32) are provided above the steering table (31). A steering disk (34) located below the steering belt (33) is provided at the bottom of the steering frame (32). The bottom of the steering disk (34) is rotatably mounted on the steering table (31), and its rotation axis is vertically set.

8. The butyl rubber finished product bagging and discharging system according to claim 1, characterized in that: The discharge alignment mechanism (9) includes a discharge rack (91) arranged along the length of the first conveyor frame (511). The discharge rack (91) is provided with a plurality of discharge rollers (92) arranged along its width direction along its length direction. The plurality of discharge rollers (92) are rotatably mounted on the discharge rack (91). The discharge rack (91) is symmetrically provided with discharge push plates (93) arranged along its length direction and located above the discharge rollers (92) on both sides. The two discharge push plates (93) are synchronously and oppositely slidably mounted on the discharge rack (91) along the length direction of the discharge rollers (92).

Images