Conveyor special for packaging for hemp rope production and conveying method

Abstract

The invention belongs to the technical field of hemp rope packaging and conveying devices, and particularly discloses a special packaging conveyor for hemp rope production and a conveying method.The special packaging conveyor for hemp rope production comprises a roller conveying device, a belt conveying device is installed on the portion, close to the middle, of the upper side of the roller conveying device, and a heat shrinkage packaging machine is arranged on one side of the roller conveying device; a cutting assembly is arranged at the position, close to the heat shrinkage packaging machine, of one end of the roller conveying device, two side cutting assemblies are arranged at the positions, close to the cutting assembly, of the upper end of a shell of the roller conveying device, and a driving assembly is arranged at the position, close to the cutting assembly, of the lower end of the roller conveying device. The side cutting assembly comprises a mounting frame fixedly arranged at the upper end of a shell of the roller conveying device. Through overall cooperative use, redundant positions on the side edge of a packaging film are cut off and collected, the distance between the two sets of heat sealing discs is adjusted, and the packaging film heat sealing device adapts to the specification of better commodities.

Description

Technical Field

[0001] The invention belongs to the technical field of hemp rope packaging and conveying devices, and specifically discloses a special packaging conveyor for hemp rope production and a conveying method. Background Art

[0002] At present, in the process of packing and conveying hemp rope, heat shrink packaging machines are used. By heating the shrink film to make it close to the surface of the product, it can effectively prevent the product from being damaged during transportation and storage. This packaging protection measure is particularly important for fragile items such as hemp rope, which can reduce friction and collision during transportation and storage, and the appearance of the package is more beautiful and neat. After the rolled hemp rope is covered with plastic packaging film during transportation, it is sealed and cut, and then enters the shrinking furnace to heat the shrink packaging film. At present, in order to facilitate the outer surface of the product, the packaging film is usually larger than the product. However, if the packaging film of the product is too large, after entering the shrinking furnace of the heat shrink packaging machine, it may be deformed due to uneven shrinkage force, affecting the beauty and protection effect of the packaging, and causing a certain amount of waste of the packaging film. In addition, the sizes of hemp ropes of different models are different. If the packaging film is replaced with an appropriate one, the efficiency is low. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a special conveyor and a conveying method for packaging hemp rope production.

[0004] To achieve the above objectives, the present invention provides a special conveyor for packaging hemp rope production, comprising a roller conveying device, a belt conveying device is installed on the upper side of the roller conveying device near the middle, a heat shrink packaging machine is arranged on one side of the roller conveying device, a cutting assembly is arranged at one end of the roller conveying device near the heat shrink packaging machine, two groups of side cutting assemblies are arranged at the upper end of the roller conveying device shell near the cutting assembly, a driving assembly is arranged at the lower end of the roller conveying device near the cutting assembly, and the side cutting assembly comprises a mounting frame fixedly arranged on the upper end of the roller conveying device shell, a cylinder 1 is fixedly arranged at the front end of the mounting frame, a connecting pipe is rotatably arranged on the inner side of the cylinder 1, a driving wheel is fixedly arranged at the rear end of the connecting pipe, a transmission rod is slidably arranged on the inner sides of the connecting pipe and the driving wheel, and a heat sealing port is fixedly arranged on the rear side of the transmission rod The cam is provided with a toothed wheel which is provided on the top of the gear and is provided with a toothed wheel which is provided on the top of the gear and is rotated to move relative to the toothed wheel.

[0005] In the above technical scheme, preferably, the cutting assembly includes a U-shaped plate fixedly arranged at one end of the outer shell of the roller conveying device, a cylinder 1 is fixedly arranged at one end of the cutting assembly near the front and rear sides, a fixed sleeve is fixedly sleeved on the upper side of the telescopic rod of the two groups of cylinder 1, a fixed shell is fixedly arranged at one end of the two groups of fixed sleeves, a heat sealing strip 1 is movably arranged on the inner side of the fixed shell, a movable groove is provided on the inner side of the fixed shell corresponding to the position of the heat sealing strip 1, a blade is fixedly arranged on the upper inner wall of the movable groove near the inner side of the heat sealing strip 1, a plurality of groups of springs are fixedly arranged between the upper end of the heat sealing strip 1 and the upper inner wall of the movable groove, and a heat sealing strip 2 is fixedly arranged on the upper end of the U-shaped plate.

[0006] In the above technical solution, preferably, the driving assembly includes a base plate fixedly arranged at the lower end of the roller conveying device, a circular shaft is fixedly arranged near the middle position of the lower end of the base plate, a gear is rotatably arranged on the outer side of the circular shaft, racks are meshed on both sides of the gear, two groups of positioning sleeves are arranged on the outer sides of the two groups of racks, and a cylinder 2 is fixedly arranged at the position of a group of racks corresponding to the lower end of the base plate.

[0007] In the above technical solution, preferably, the two groups of side cutting components are located at the upper end of the roller conveyor device close to the front and rear sides and are arranged symmetrically in a mirror plane, the driving wheel is attached to the roller of the roller conveyor device, the transmission rod passes through the connecting tube, the driving wheel and a set of fixed synchronous wheels, the heat sealing disk and the annular knife correspond to the position of the heat sealing strip three on the lower side, and the heat sealing disk is electrically connected to the external control end.

[0008] In the above technical solution, preferably, the bolt passes through the inside of the limit sleeve and presses on the retracting rod, the movable frame slides along the fixing nail, the support rod and the transmission rod, and one side of the retracting rod are rotatably arranged, and the pressure wheel is attached to the upper end of the movable frame near one side edge.

[0009] In the above technical solution, preferably, the heat sealing strip 1 is slidably arranged in the movable groove, and the heat sealing strip 1 and the blade are movably arranged. In the above technical solution, preferably, the blade corresponds to the gap position in the middle of the second heat sealing strip, the front and rear sides of the blade are provided with notches, the notches on the blade correspond to the position between the heat sealing disk and the driving wheel, and the second heat sealing strip and the first heat sealing strip are electrically connected to the external control terminal.

[0010] In the above technical solution, the two groups of racks are fixedly connected to the two groups of movable frames respectively, the racks and positioning sleeves are slidably arranged, the four groups of positioning sleeves are fixedly connected to the bottom plate, and the telescopic rod of the second cylinder is fixedly connected to the corresponding rack.

[0011] A binding method of a binding machine is also provided, which is used to operate a special conveyor for packaging hemp rope production, comprising the following steps: S1: Through the coordinated use of the roller conveyor, the heat shrink packaging machine and the side cutting assembly, when passing through the cutting assembly, two sets of cylinders are started to drive the heat sealing strip and the blade to seal and cut the packaging film; S2: The roller of the roller conveyor device drives the heat sealing disc and the annular knife to rotate, and the sides of the packaging film are sealed and cut. At the same time, two sets of winding rods wind up the cut packaging film. S3: By starting the second cylinder to pull the two sets of racks on the front and rear sides to move, the two sets of movable frames on the upper side slide along the fixed nails and move closer to each other, so as to adjust the distance between the two sets of heat sealing disks.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The two sides of the plastic packaging film pass through the inner side of the cutting component and are pressed under the two sets of pressure wheels on the front and rear sides. Then, the packaging film and the hemp rope rolled up on the inner side of the packaging film are transported at the same time through the coordinated use of the roller conveyor device, the heat shrink packaging machine, and the side cutting component. The hemp rope moves from the heat shrink packaging machine to the upper side of the roller conveyor device, passes through the inner side of the cutting component, and starts the two sets of cylinders 1 to drive the fixed shell, the heat sealing strip 1, and the blade to move closer to the heat sealing strip 2. The heated heat sealing strips 1 and 2 seal the packaging film and heat seal at the same time. As the strip moves into the movable groove, the spring is compressed, and the blade leaks out from the heat-sealing strip to cut the middle position of the seal. The front and rear sides of the cutting position of the packaging film are both in a sealed state, and the two notches reserved on the blade can avoid direct cutting of the packaging film, so that the previous packaging film is connected to the next group of packaging films, and the rear packaging film is pulled to continuously enter the heat-sealing plate and the lower side of the two groups of pressure wheels for pressing and side cutting. The automatic sealing machine can perform sealing operations continuously and efficiently, reducing the labor intensity of the operator and improving production efficiency.

[0013] When the packaging film enters the lower side of the two sets of heat-sealing disks on the front and rear sides, the roller of the roller conveyor device will drive the driving wheel, the connecting tube, and the synchronous wheel to rotate, and at the same time drive the transmission rod and the heat-sealing disk to rotate. The heat-sealing disk can seal the side of the packaging film again through the heat-sealing strip three, and the annular knife cuts off the middle of the seal. At this time, the excess position on the side of the packaging film will be cut off. The packaging film cut in the middle can better adapt to the size of the hemp rope, and is transported to the belt conveyor device through the roller conveyor device for heat shrinkage, and wrapped around the outside of the hemp rope of the product to avoid uneven shrinkage force causing deformation and unsightly packaging film.

[0014] The packaging film cut off the side can be first tied to the two sets of winding rods on the upper side, and the synchronous wheel can be driven to rotate by the lower driving wheel, driving the synchronous belt and the synchronous wheel on the upper side to rotate, so that the winding rod is driven to rotate, and it is wound and collected to avoid waste of resources. The winding position can be adjusted by using two sets of limit sleeves.

[0015] According to the size of the product, cylinder 2 can be started to pull a set of connected racks to slide along the positioning sleeve, and at the same time, the meshing gears can be used to drive another set of racks, so that the front and rear sets of racks respectively pull the two sets of movable frames on the upper side to slide and move closer along the fixed nails, thereby adjusting the distance between the two sets of heat sealing disks to adapt to the specifications of better products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a special conveyor for packaging hemp rope production proposed by the present invention; Figure 2 This is a partial structural schematic diagram of a special conveyor for packaging hemp rope production proposed by the present invention; Figure 3This is a schematic diagram of the structure of a cutting assembly of a special conveyor for packaging hemp rope production proposed by the present invention; Figure 4 The invention provides a special conveyor for packaging hemp rope production Figure 3 A schematic diagram of the enlarged structure of the middle part A; Figure 5 This is a schematic diagram of the partial structure of a cutting assembly of a special conveyor for packaging hemp rope production proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a side cutting assembly of a special conveyor for packaging hemp rope production proposed by the present invention; Figure 7 A schematic diagram of a partial cross-section structure of a side cutting assembly of a special conveyor for hemp rope production proposed by the present invention Figure 1 ; Figure 8 A schematic diagram of a partial cross-section structure of a side cutting assembly of a special conveyor for hemp rope production proposed by the present invention Figure 2 ; Fig. 9 The present invention is a schematic diagram of the structure of a driving assembly of a special conveyor for packaging hemp rope production.

[0017] In the figure: 1, roller conveyor; 2, belt conveyor; 3, heat shrink packaging machine; 4, cutting assembly; 41, U-shaped plate; 42, cylinder 1; 43, fixed sleeve; 44, fixed shell; 45, heat sealing strip 1; 46, movable groove; 47, blade; 48, spring; 49, heat sealing strip 2; 5, side cutting assembly; 51, mounting frame; 52, cylinder 1; 53, connecting pipe; 54, driving wheel; 55, transmission rod; 56, heat sealing disk; 57. Annular knife; 58. Cylinder 2; 59. Connecting ring; 510. Synchronous wheel; 511. Synchronous belt; 512. Winding rod; 513. Limit sleeve; 514. Bolt; 515. Fixing nail; 516. Movable frame; 517. Support rod; 518. Heat sealing strip 3; 519. Support frame; 520. Pressing wheel; 6. Driving assembly; 61. Bottom plate; 62. Round shaft; 63. Gear; 64. Rack; 65. Positioning sleeve; 66. Cylinder 2. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] like Figures 1 to 9 The special conveyor for packaging hemp rope production shown in the figure comprises a roller conveying device 1, a belt conveying device 2 is installed on the upper side of the roller conveying device 1 near the middle, a heat shrink packaging machine 3 is arranged on one side of the roller conveying device 1, a cutting assembly 4 is arranged at one end of the roller conveying device 1 near the heat shrink packaging machine 3, two groups of side cutting assemblies 5 are arranged at the upper end of the outer shell of the roller conveying device 1 near the cutting assembly 4, and a driving assembly 6 is arranged at the lower end of the roller conveying device 1 near the cutting assembly 4. The side cutting assembly 5 comprises a mounting frame 51 fixedly arranged on the upper end of the outer shell of the roller conveying device 1, a cylinder 52 is fixedly arranged at the front end of the mounting frame 51, a connecting pipe 53 is rotatably arranged on the inner side of the cylinder 52, a driving wheel 54 is fixedly arranged at the rear end of the connecting pipe 53, a transmission rod 55 is slidably arranged on the inner side of the connecting pipe 53 and the driving wheel 54, a heat sealing disc 56 is fixedly arranged on the rear side of the transmission rod 55, and a ring knife 57 is fixedly arranged at the middle position of the heat sealing disc 56. A cylinder 58 is fixedly provided at the front end of the upper side of the mounting frame 51, a connecting ring 59 is rotatably provided inside the cylinder 58, a synchronous wheel 510 is fixedly provided at the front end of the connecting ring 59 and the gear 63, a synchronous belt 511 is sleeved on the inner side of the two sets of synchronous wheels 510, a winding rod 512 is slidably provided on the inner side of the connecting ring 59 and the synchronous wheel 510 fixed at the front end, two sets of limiting sleeves 513 are sleeved on the outer side of the winding rod 512, and bolts 514 are threadedly provided on one side of the two sets of limiting sleeves 513, and the roller conveyor Four groups of fixing nails 515 are fixedly provided on both sides of the upper end of the conveying device 1 near the mounting frame 51, a movable frame 516 is slidably provided on the outer side of the fixing nails 515, a support rod 517 is fixedly provided on the upper end of the movable frame 516 near the front side, a heat sealing strip three 518 is fixedly provided on the upper end of the movable frame 516 near the rear side, two groups of supporting frames 519 are fixedly provided on the upper end of the movable frame 516 near the heat sealing strip three 518, and pressure wheels 520 are rotatably provided on the upper sides of the two groups of supporting frames 519.

[0021] The two sets of side cutting components 5 are located at the upper end of the roller conveyor 1 near the front and rear sides and are arranged symmetrically in a mirror plane. The driving wheel 54 is attached to the roller of the roller conveyor 1. The transmission rod 55 passes through the connecting tube 53, the driving wheel 54 and a fixed set of synchronous wheels 510. The heat sealing disk 56 and the annular knife 57 correspond to the position of the heat sealing strip 3 518 on the lower side. The heat sealing disk 56 is electrically connected to the external control end. The bolt 514 passes through the limiting sleeve 513 and presses on the winding rod 512. The movable frame 516 slides along the fixing nail 515. The support rod 517 is rotatably arranged with the transmission rod 55 and one side of the winding rod 512. The pressure wheel 520 is attached to the upper end of the movable frame 516 near one side edge.

[0022] When the packaging film enters the lower side of the two sets of heat-sealing discs 56 on the front and rear sides, the roller of the roller conveyor 1 will drive the driving wheel 54, the connecting pipe 53, and the synchronous wheel 510 to rotate, and at the same time drive the transmission rod 55 and the heat-sealing disc 56 to rotate, and the heat-sealing disc 56 can seal the side of the packaging film again through the heat-sealing strip 3 518, and the annular knife 57 cuts off the middle of the seal. At this time, the excess position of the side of the packaging film will be cut off, and the packaging film cut in the middle will better adapt to the size of the hemp rope and pass through the roller conveyor 1 It is transported to the belt conveyor 2 for heat shrinkage and wrapped around the outside of the hemp rope of the product to avoid uneven shrinkage force causing deformation and unsightly packaging film. In addition, the packaging film cut off the side can be first tied to the two sets of winding rods 512 on the upper side, and the synchronous wheel 510 is driven to rotate by the lower driving wheel 54, driving the synchronous belt 511 and the upper synchronous wheel 510 to rotate, so that the winding rod 512 is driven to rotate, and it is wound and collected to avoid waste of resources, and the winding position can be adjusted by using two sets of limit sleeves 513.

[0023] The cutting assembly 4 includes a U-shaped plate 41 fixedly arranged at one end of the outer shell of the roller conveying device 1, a cylinder 42 is fixedly arranged at one end of the cutting assembly 4 near the front and rear sides, a fixed sleeve 43 is fixedly sleeved on the upper side of the telescopic rods of the two groups of cylinders 42, a fixed shell 44 is fixedly arranged at one end of the two groups of fixed sleeves 43, a heat sealing strip 45 is movably arranged on the inner side of the fixed shell 44, a movable groove 46 is opened on the inner side of the fixed shell 44 corresponding to the position of the heat sealing strip 45, a blade 47 is fixedly arranged on the upper inner wall of the movable groove 46 near the inner side of the heat sealing strip 45, a plurality of groups of springs 48 are fixedly arranged between the upper end of the heat sealing strip 45 and the upper inner wall of the movable groove 46, and a heat sealing strip 2 49 is fixedly arranged on the upper end of the U-shaped plate 41.

[0024] The heat sealing strip 45 is slidably arranged in the movable groove 46. The heat sealing strip 45 and the blade 47 are movably arranged. The blade 47 corresponds to the gap position in the middle of the heat sealing strip 49. The front and rear sides of the blade 47 are provided with notches. The notches on the blade 47 correspond to the position between the heat sealing disk 56 and the driving wheel 54. The heat sealing strip 49 and the heat sealing strip 45 are electrically connected to the external control terminal.

[0025] The two sides of the plastic packaging film pass through the inner side of the cutting assembly 4 and are pressed under the two sets of pressure wheels 520 on the front and rear sides. Then, the packaging film and the hemp rope wound on the inner side of the packaging film are transported at the same time through the coordinated use of the roller conveyor device 1, the heat shrink packaging machine 3, and the side cutting assembly 5. The hemp rope moves from the heat shrink packaging machine 3 to the upper side of the roller conveyor device 1, passes through the inner side of the cutting assembly 4, and starts the two sets of cylinders 1 42 to drive the fixed shell 44, the heat sealing strip 1 45, and the blade 47 to move closer to the heat sealing strip 2 49. The heated heat sealing strip 1 45 and the heat sealing strip 2 49 seal the packaging film. At the same time, the heat-sealing strip 45 moves into the movable groove 46, compressing the spring 48, and the blade 47 leaks out from the heat-sealing strip 45 to cut the middle position of the seal. The front and rear sides of the cutting position of the packaging film are both in a sealed state, and the two notches reserved on the blade 47 can avoid direct cutting of the packaging film, so that the previous packaging film is connected with the next group of packaging films, and the rear packaging film is pulled to continuously enter the heat-sealing disk 56 and the lower side of the two groups of pressing wheels 520 for pressing and side cutting. The automatic sealing machine can perform sealing operations continuously and efficiently, reducing the labor intensity of the operator and improving production efficiency.

[0026] The driving assembly 6 includes a base plate 61 fixedly arranged at the lower end of the roller conveying device 1, a circular shaft 62 is fixedly arranged near the middle position of the lower end of the base plate 61, a gear 63 is rotatably arranged on the outer side of the circular shaft 62, racks 64 are meshed on both sides of the gear 63, two groups of positioning sleeves 65 are sleeved on the outer sides of the two groups of racks 64, and a cylinder 2 66 is fixedly arranged at the position of the lower end of the base plate 61 corresponding to one group of racks 64.

[0027] The two groups of racks 64 are fixedly connected to the two groups of movable frames 516 respectively. The racks 64 and the positioning sleeves 65 are slidably arranged. The four groups of positioning sleeves 65 are fixedly connected to the bottom plate 61. The telescopic rod of the second cylinder 66 is fixedly connected to the corresponding rack 64.

[0028] According to the size of the product, the cylinder 2 66 can be started to pull a connected set of racks 64 to slide along the positioning sleeve 65, and at the same time cooperate with the meshing gear 63 to drive another set of racks 64, so that the front and rear sets of racks 64 respectively pull the upper two sets of movable frames 516 to slide and move closer along the fixing nails 515, thereby adjusting the distance between the two sets of heat sealing disks 56 to adapt to the specifications of better products.

[0029] A binding method of a binding machine is also provided, which is used to operate a special conveyor for packaging hemp rope production, comprising the following steps: S1: Through the coordinated use of the roller conveying device 1, the heat shrink packaging machine 3, and the side cutting assembly 5, when passing through the cutting assembly 4, the two groups of cylinders 42 are started to drive the heat sealing strip 45 and the blade 47 to seal and cut the packaging film; S2: The roller of the roller conveying device 1 drives the heat sealing disc 56 and the annular knife 57 to rotate, and the sides of the packaging film are sealed and cut. At the same time, the two sets of winding rods 512 wind up the cut packaging film; S3: By starting the second cylinder 66 to pull the two sets of racks 64 on the front and rear sides to move, the two sets of movable frames 516 on the upper side slide and move closer along the fixing nails 515, so as to adjust the distance between the two sets of heat sealing disks 56.

[0030] Working principle: Before work, the two sides of the plastic packaging film are passed through the inner side of the cutting assembly 4 and pressed under the two sets of pressure wheels 520 on the front and rear sides, and then the packaging film and the hemp rope rolled up on the inner side of the packaging film are transported at the same time through the coordinated use of the roller conveyor device 1, the heat shrink packaging machine 3, and the side cutting assembly 5. "It is a prior art method to send the rolled hemp rope into the packaging film through the conveying device", and the hemp rope moves from the heat shrink packaging machine 3 to the upper side of the roller conveyor device 1, passes through the inner side of the cutting assembly 4, and starts the two sets of cylinders 1 42, driving the fixed shell 44, the heat sealing strip 1 45, and the blade 47 to move closer to the heat sealing strip 2 49, and the heated heat sealing strip 1 45 and the heat sealing strip 2 49 are heated to the packaging film. The packaging film is sealed, and at the same time, the heat-sealing strip 45 moves into the movable groove 46, compressing the spring 48, and the blade 47 leaks out from the heat-sealing strip 45 to cut the middle position of the seal. The front and rear sides of the packaging film cutting position are both sealed, and the two notches reserved on the blade 47 can avoid direct cutting of the packaging film, so that the previous packaging film is connected with the next group of packaging films, and the rear packaging film is pulled to continuously enter the heat-sealing disc 56 and the lower side of the two groups of pressure wheels 520 for pressing and side cutting. The automatic sealing machine can perform sealing operations continuously and efficiently, reducing the labor intensity of the operator and improving production efficiency. When the packaging film enters the lower side of the two groups of heat-sealing discs 56 on the front and rear sides, it is conveyed by the roller conveyor device. The roller 1 drives the driving wheel 54, the connecting tube 53, and the synchronous wheel 510 to rotate, and at the same time drives the transmission rod 55 and the heat sealing disk 56 to rotate, and the heat sealing disk 56 can seal the side of the packaging film again through the heat sealing strip 3 518, and the annular knife 57 cuts the middle of the seal. At this time, the excess position of the side of the packaging film will be cut off. The packaging film cut in the middle is better adapted to the size of the hemp rope, and is transported to the belt conveyor 2 through the roller conveyor 1 for heat shrinkage, and wrapped around the outside of the commodity hemp rope to avoid uneven shrinkage force causing deformation of the packaging film and unsightly appearance; in addition, the packaging film cut off the side can be first tied to the two sets of winding rods 512 on the upper side, and then driven by the lower side. The driving wheel 54 drives the synchronous wheel 510 to rotate, driving the synchronous belt 511 and the upper synchronous wheel 510 to rotate, so that the reeling rod 512 is driven to rotate, and is reeled and collected to avoid waste of resources, and the reeling position can be adjusted by using two sets of limit sleeves 513; finally, according to the size of the product, the cylinder 2 66 can be started to pull a set of connected racks 64 to slide along the positioning sleeve 65, and at the same time, cooperate with the meshing gear 63 to drive another set of racks 64, so that the front and rear sets of racks 64 respectively pull the upper two sets of movable frames 516 to slide and move closer along the fixing nails 515, thereby adjusting the distance between the two sets of heat sealing disks 56 to adapt to the specifications of better products.

[0031] The roller conveyor 1, the belt conveyor 2, the heat shrink packaging machine 3, the cylinder 1 42, the heat sealing strip 1 45, the heat sealing strip 2 49, the heat sealing disc 56, the heat sealing strip 3 518, and the cylinder 2 66 in the present invention are common knowledge in the art, and their working principles are already known technologies. The models are selected according to actual use, so they are not explained in detail.

[0032] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A conveyor for packaging hemp ropes, comprising a roller conveyor device (1), characterized in that: A belt conveyor (2) is installed near the middle of the upper side of the roller conveyor (1); a heat shrink packaging machine (3) is arranged on one side of the roller conveyor (1); a cutting assembly (4) is arranged at one end of the roller conveyor (1) near the heat shrink packaging machine (3); two sets of side cutting assemblies (5) are arranged at the upper end of the outer shell of the roller conveyor (1) near the cutting assembly (4); a driving assembly (6) is arranged at the lower end of the roller conveyor (1) near the cutting assembly (4); the side cutting assembly (5) comprises a belt conveyor (2) fixedly arranged on the roller conveyor A mounting frame (51) is disposed at the upper end of the housing of the feeding device (1), wherein a cylinder (52) is fixedly disposed at the front end of the mounting frame (51), a connecting pipe (53) is rotatably disposed inside the cylinder (52), a driving wheel (54) is fixedly disposed at the rear end of the connecting pipe (53), a transmission rod (55) is slidably disposed inside the connecting pipe (53) and the driving wheel (54), a heat sealing disc (56) is fixedly disposed at the rear side of the transmission rod (55), an annular knife (57) is fixedly disposed at the middle position of the heat sealing disc (56), and a drive rod (55) is fixedly disposed at the front end of the upper side of the mounting frame (51). A second cylinder (58) is arranged, a connecting ring (59) is rotatably arranged inside the second cylinder (58), a synchronous wheel (510) is fixedly arranged at the front end of the connecting ring (59) and the gear (63), a synchronous belt (511) is sleeved on the inner side of the two sets of synchronous wheels (510), a reeling rod (512) is slidably arranged on the inner side of the connecting ring (59) and the synchronous wheel (510) fixed at the front end, two sets of limiting sleeves (513) are sleeved on the outer side of the reeling rod (512), and bolts (514) are threadedly arranged on one side of the two sets of limiting sleeves (513), and the roller conveying device (1) Four groups of fixing nails (515) are fixedly arranged on both sides of the upper end near the mounting frame (51), a movable frame (516) is slidably arranged on the outer side of the fixing nails (515), a support rod (517) is fixedly arranged on the upper end of the movable frame (516) near the front side, a heat sealing strip three (518) is fixedly arranged on the upper end of the movable frame (516) near the rear side, and two groups of supporting frames (519) are fixedly arranged on the upper end of the movable frame (516) near the heat sealing strip three (518), and pressure wheels (520) are rotatably arranged on the upper sides of the two groups of supporting frames (519).

2. The special conveyor for packaging hemp rope production according to claim 1 is characterized in that: The cutting assembly (4) comprises a U-shaped plate (41) fixedly arranged at one end of the outer shell of the roller conveying device (1); a cylinder 1 (42) is fixedly arranged at one end of the cutting assembly (4) near the front and rear sides; a fixed sleeve (43) is fixedly sleeved on the upper side of the telescopic rods of the two groups of the cylinder 1 (42); a fixed shell (44) is fixedly arranged at one end of the two groups of the fixed sleeves (43); a heat sealing strip 1 (45) is movably arranged on the inner side of the fixed shell (44); a movable groove (46) is provided on the inner side of the fixed shell (44) at a position corresponding to the heat sealing strip 1 (45); a blade (47) is fixedly arranged on the upper inner wall of the movable groove (46) near the inner side of the heat sealing strip 1 (45); a plurality of groups of springs (48) are fixedly arranged between the upper end of the heat sealing strip 1 (45) and the upper inner wall of the movable groove (46); and a heat sealing strip 2 (49) is fixedly arranged on the upper end of the U-shaped plate (41).

3. The special conveyor for packaging hemp rope production according to claim 1 is characterized in that: The driving assembly (6) comprises a bottom plate (61) fixedly arranged at the lower end of the roller conveying device (1); a circular shaft (62) is fixedly arranged near the middle position of the lower end of the bottom plate (61); a gear (63) is rotatably arranged on the outer side of the circular shaft (62); racks (64) are meshedly arranged on both sides of the gear (63); two groups of positioning sleeves (65) are sleeved on the outer sides of the two groups of racks (64); and a second cylinder (66) is fixedly arranged at the position of the lower end of the bottom plate (61) corresponding to one group of racks (64).

4. The special conveyor for packaging hemp rope production according to claim 1 is characterized in that: The two groups of side cutting components (5) are located at the upper end of the roller conveying device (1) near the front and rear sides and are arranged in a mirror-symmetrical manner. The driving wheel (54) is attached to the roller of the roller conveying device (1). The transmission rod (55) passes through the connecting tube (53), the driving wheel (54) and the inside of a fixed group of synchronous wheels (510). The heat sealing disk (56) and the annular knife (57) correspond to the positions of the third heat sealing strip (518) on the lower side. The heat sealing disk (56) is electrically connected to an external control terminal.

5. The special conveyor for packaging hemp rope production according to claim 1 is characterized in that: The bolt (514) passes through the interior of the limiting sleeve (513) and is pressed against the retracting rod (512); the movable frame (516) slides along the fixing nail (515); the support rod (517) is rotatably arranged with the transmission rod (55) and one side of the retracting rod (512); and the pressure wheel (520) is attached to the upper end of the movable frame (516) near one side edge.

6. A special conveyor for packaging hemp rope production according to claim 2, characterized in that: The heat sealing strip 1 (45) is slidably arranged in the movable groove (46), and the heat sealing strip 1 (45) and the blade (47) are movably arranged.

7. The special conveyor for packaging hemp rope production according to claim 2, characterized in that: The blade (47) corresponds to the gap position in the middle of the second heat sealing strip (49), and the front and rear sides of the blade (47) are both provided with notches, and the notches on the blade (47) correspond to the position between the heat sealing disk (56) and the driving wheel (54), and the second heat sealing strip (49) and the first heat sealing strip (45) are electrically connected to the external control terminal.

8. The special conveyor for packaging hemp rope production according to claim 3, characterized in that: The two groups of racks (64) are respectively fixedly connected to the two groups of movable frames (516); the racks (64) and the positioning sleeves (65) are slidably arranged; the four groups of positioning sleeves (65) are all fixedly connected to the bottom plate (61); and the telescopic rod of the second cylinder (66) is fixedly connected to the corresponding rack (64).

9. A binding method for a binding machine, used for operating a special conveyor for packaging hemp rope production according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1: Through the coordinated use of the roller conveying device (1), the heat shrink packaging machine (3), and the side cutting assembly (5), when passing through the cutting assembly (4), the two groups of cylinders (42) are started to drive the heat sealing strip (45) and the blade (47) to seal and cut the packaging film; S2: The roller of the roller conveying device (1) drives the heat sealing disc (56) and the annular knife (57) to rotate, thereby sealing and cutting the side of the packaging film, and at the same time, two sets of winding rods (512) wind up the cut packaging film; S3: By starting the second cylinder (66) to pull the two sets of racks (64) on the front and rear sides to move, the two sets of movable frames (516) on the upper side slide along the fixing pins (515) and move closer together, thereby completing the adjustment of the distance between the two sets of heat sealing plates (56).

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