CN210942391U - Binding band bundling and packaging production line - Google Patents

Abstract

The utility model discloses a bandage bundling packaging production line, which belongs to the technical field of bandage production equipment, and comprises a bundling device, a conveying device, a paper wrapping device, a shaft drawing device, a cutting device and a plastic packaging machine which are sequentially arranged on a frame, wherein a large bundling bandage is subpackaged into bundling bandages by the bundling device, the bundling bandage is sorted and conveyed by the conveying device, the bundling device is reused to wrap the bundling bandage with wrapping paper, a mandrel in the bundling bandage is drawn out by the shaft drawing device, the bundling bandage is cut into small bundling bandages by the cutting device, and finally the small bundling bandages are subjected to plastic packaging by the plastic packaging machine; the roll separating device, the conveying device, the paper wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are all electrically connected with the controller. The utility model discloses compact structure, partial shipment are efficient, have greatly reduced staff's intensity of labour, will roll up parcel wrapping paper behind the bandage partial shipment greatly, the plastic envelope packing behind the bandage is rolled up for the bobbinly to the re-cutting, has realized mechanized production, is applicable to mass production.

Description

Binding band bundling and packaging production line

Technical Field

The utility model belongs to the technical field of bandage production facility, especially, relate to a bandage bundling packaging production line.

Background

The bandage production and packaging process flow is as follows: the bandage production is large in batch, various devices in the existing production are dispersed and mostly controlled manually, and material turnover between production flows is mostly carried manually, so that the defects of low working efficiency and high labor intensity of workers exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bandage bundling packaging production line aims at solving among the above-mentioned prior art technical problem that equipment dispersion, artifical turnover intensity of labour are big, work efficiency is low.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

a bandage bundling and packaging production line comprises a bundling device for bundling a large bundling belt, a conveying device for sorting and conveying the bundling belt, a wrapping device for wrapping paper of the bundling belt, a shaft drawing device for drawing an inner core shaft of the bundling belt, a cutting device for cutting the bundling belt into small bundling belts and a plastic packaging machine, wherein the bundling device, the conveying device, the wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are sequentially arranged on a rack and used for bundling the large bundling belt and wrapping the wrapping paper, and then cutting the large bundling belt into small bundling belts and then carrying out plastic packaging; the bundling device, the conveying device, the paper wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are all electrically connected with the controller.

Preferably, the coil separating device comprises a coil mechanism, a coil cutting machine and a pushing mechanism, and a tensioning mechanism for controlling the tensioning degree of the binding band is arranged between the coil mechanism and the large coil binding band; the material rolling mechanism comprises a manipulator for grabbing the mandrel and a power part for driving the mandrel to rotate; the coil cutting machine is arranged between the coil mechanism and the tensioning mechanism; the pushing mechanism is arranged on one side of the coiling mechanism, is arranged on the outer side of the split binding belt mandrel and is used for pushing the split binding belt to a first conveying belt of the conveying device; the tensioning mechanism, the manipulator, the power part, the coil cutting machine and the pushing mechanism are all electrically connected with the controller.

Preferably, the tensioning mechanism comprises a bandage transferring cylinder, two mechanical claws and a pressing roller, the two bandage transferring cylinders and the two mechanical claws are symmetrically arranged on two sides of a bandage discharged by the large-roll bandage, and the mechanical claws are arranged at the tail end of a piston rod of the bandage transferring cylinder; the bandage transferring cylinder and the mechanical claw are electrically connected with the controller.

Preferably, a push plate feeding machine is arranged on the side surface of the rolling mechanism and used for pushing the mandrel to a grabbing position of the manipulator; the push plate feeding machine is electrically connected with the controller.

Preferably, the manipulator is provided with two gas claws which are arranged on the supporting seats at two sides of the mandrel.

Preferably, the conveying device comprises a first conveying belt and a power mechanism electrically connected with the controller, the first conveying belt is provided with a plurality of rows of partition plates, and a positioning groove for limiting the bundling strap is formed in a gap between every two adjacent partition plates; the feeding end of the first conveyor belt is arranged on the other side of the material rolling mechanism; the wrapping device is arranged at the discharge end of the first conveyor belt.

Preferably, the wrapping device comprises a paper cutter, a paper sucker manipulator, a gluing mechanism and a wrapping mechanism, wherein the paper cutter is electrically connected with the controller, the paper cutter is arranged on the paper outlet side of the packaging paper roll, the gluing mechanism is arranged between the paper cutter and the wrapping mechanism, and the wrapping mechanism is arranged below the discharge end of the first conveyor belt; the paper sucker mechanical arm is arranged on the frame between the packaging paper roll and the gluing mechanism and used for placing the cut packaging paper above the wrapping mechanism after the gluing mechanism applies glue to the packaging paper to be wrapped on the surface of the bundling belt.

Preferably, the wrapping mechanism comprises a hollow shell capable of accommodating the bundling strap, two extrusion rollers capable of erecting the bundling strap are arranged in parallel in the shell with an opening above the shell, and the gap between the two extrusion rollers is smaller than the outer diameter of the bundling strap; the two extrusion rollers are respectively a driving roller and a driven roller, the driving roller is connected with a driving part, the driving part is electrically connected with a controller, and the driven roller and the driving roller are horizontally arranged in parallel; the shell bottom plate and the driven roller are connected with the horizontal push-pull assembly and are used for driving the driven roller to enable the bundling belt wrapping the packaging paper to fall onto a second conveyor belt below the driven roller, and the horizontal push-pull assembly is electrically connected with the controller; the feeding end of the second conveying belt is provided with a shaft drawing device, the discharging end of the second conveying belt is provided with a cutting device, and the second conveying belt is driven by a power mechanism electrically connected with the controller.

Preferably, the shaft drawing device comprises a supporting plate, two transmission chains and a hook plate for hooking and pulling the core shaft of the bundling belt, and a power mechanism for driving the transmission chains and the two transmission chains are arranged on the rack in parallel; two ends of the supporting plate are respectively fixed on the two transmission chains, one end of the hook plate is fixedly connected with the supporting plate, and the other end of the hook plate is provided with an extending part extending to the front of the supporting plate; the extension part of the hook plate is provided with a hook tongue for hooking and pulling the core shaft of the bundling belt; a collecting box is arranged below the hook plate; the power mechanism is electrically connected with the controller.

Preferably, the cutting device comprises a measuring part, a cutting mechanism and a pushing cylinder, the measuring part is arranged at the discharge end of the second conveyor belt, the cutting mechanism is arranged between the measuring part and the pushing cylinder, and the moving direction of the pushing cylinder is perpendicular to the moving direction of the second conveyor belt; a third conveying belt is arranged in front of the movable end of the pushing cylinder; the discharge end of the third conveyor belt is in butt joint with a feed inlet of the plastic packaging machine; the measuring part, the cutting mechanism and the pushing cylinder are electrically connected with the controller.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the utility model discloses utilize the bundling device to roll up the bandage partial shipment greatly and be the bundling bandage, carry the bundling bandage through conveyor letter sorting, recycle and wrap up in the paper device and will roll up the bandage parcel wrapping paper, extract out through the dabber of taking out the device in with the bundling bandage, tailor for little volume bandage with the help of cutting device with the bundling bandage, carry out plastic envelope packing through the plastic envelope machine to the little volume bandage of segmentation at last. The utility model discloses compact structure, partial shipment are efficient, utilize the controller to realize bundling device, conveyor, wrap up in paper device, take out the automatic linkage of axle device, cutting device and plastic packaging machine, have improved degree of automation, have greatly reduced staff's intensity of labour, are applicable to mass production.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a binding band split-roll packaging production line provided by an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of a wrapping device in an embodiment of the present invention;

FIG. 4 is a schematic diagram of the wrapping mechanism of FIG. 3;

FIG. 5 is an operational view of the wrapping mechanism of FIG. 3;

fig. 6 is a working state diagram of the shaft drawing device in the embodiment of the present invention;

FIG. 7 is a top view of the shaft extraction device of FIG. 6;

fig. 8 is a schematic structural diagram of a cutting device according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a main claw of a manipulator in an embodiment of the present invention;

FIG. 10 is a schematic view of the connection between the secondary pawl and the driven gear of the robot in the embodiment of the present invention;

in the figure: 00-a bandage; 01-roll-up bandage; 02-packaging paper; 1-large winding of the binding tape; 2-packaging paper rolls; 3-a frame; 4-mandrel; 5-a support seat; 6-a second conveyor belt; 7-a third conveyor belt;

001-a roll separating device, 101-a roll material mechanism, 102-a roll material cutting machine, 103-a pushing mechanism, 104-a tensioning mechanism, 105-a mechanical arm, 1050-a main claw, 1051-an outer wall, 1052-an inner wall, 1053-a ball, 1054-an auxiliary claw, 1010-a driven gear, 114-a bandage transferring cylinder, 124-a mechanical claw and 134-a pressing roller;

002-conveying device, 201-first conveyor belt, 202-partition plate;

003-wrapping device, 301-paper cutter 302-paper sucker manipulator, 303-gluing mechanism, 304-wrapping mechanism, 314-shell, 324-driving roller, 334-driven roller, 344-horizontal push-pull assembly and 354-cover plate;

004-cutting device, 401-measuring part, 402-cutting mechanism, 403-pushing cylinder, 411-feeding sensor, 412-distance sensor and 413-feeding roller;

005-plastic packaging machine;

006-shaft drawing device, 601-supporting plate, 602-transmission chain, 603-hook plate, 604-hook tongue and 605-collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the binding band split-winding packaging production line provided by the present invention will now be described. The bandage split-winding packaging production line comprises a split-winding device 001 for split-winding a large-winding bandage 1, a conveying device 002 for sorting and conveying the split-winding bandage, a wrapping device 003 for wrapping paper of the split-winding bandage, a drawing device 006 for drawing an inner core shaft of the split-winding bandage, a cutting device 004 for cutting the split-winding bandage into small-winding bandages and a plastic packaging machine 005, wherein the split-winding device 001, the conveying device 002, the wrapping device 003, the drawing device 006, the cutting device 004 and the plastic packaging machine 005 are sequentially arranged on the rack 3 and are used for wrapping the packaging paper after the large-winding bandage 1 is split-wound and then cutting the packaging paper into the small-winding bandage for plastic packaging; the bundling device, the conveying device, the paper wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are all electrically connected with the controller.

The utility model provides a bandage bundling packaging production line, compared with the prior art, the utility model has the advantages of compact structure and high degree of mechanization, utilize bundling device to divide the partial shipment of big volume bandage into bundling bandage, sort through conveyor and carry bundling bandage to wrapping paper device, reuse the core shaft extraction of the core shaft device in the bundling bandage after wrapping up the bundling bandage with the help of the wrapping paper of cutting device, tailor the bundling bandage into the small volume bandage with the help of cutting device, carry out plastic envelope packing to the small volume bandage of segmentation through the plastic envelope machine at last; the coil separating device, the conveying device, the paper wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are electrically connected with the controller, so that automatic continuous production is realized. Utilize the utility model discloses greatly reduced staff's intensity of labour, realized mechanized production, be applicable to mass production.

Further, referring to fig. 1 and 2, as a specific embodiment of the binding band bundling and packaging production line provided by the present invention, the bundling device 001 includes a material rolling mechanism 101, a material rolling cutter 102 and a pushing mechanism 103, and a tensioning mechanism 104 for controlling the tensioning degree of the binding band is arranged between the material rolling mechanism 101 and the large-sized binding band 1; the material rolling mechanism 101 comprises a mechanical arm 105 for grabbing the mandrel 4 and a power part for driving the mandrel 4 to rotate; the coil cutting machine 102 is arranged between the coil mechanism 101 and the tensioning mechanism 104; the pushing mechanism 103 is arranged on one side of the material rolling mechanism 101, is arranged outside the mandrel 4 of the bundling strap, and is used for pushing the bundling strap to the first conveyor belt 201 of the conveying device 002; the tensioning mechanism, the manipulator, the power part, the coil cutting machine and the pushing mechanism are all electrically connected with the controller. Wherein, the cylinder is selected for use to the top pushes away mechanism, and cylinder and coil stock guillootine all can purchase from the market. The large roll of bandage is wound on the mandrel in a split winding mode through the winding mechanism, the tightness of the bandage is kept through the tensioning mechanism, the mandrel winding bandage is cut through the winding cutting machine after meeting the split winding requirement, the manipulator 105 is loosened, the piston rod of the cylinder is started to push the mandrel 4 of the split winding bandage, and the split winding bandage 01 can be pushed to the first conveying belt 201 on the other side.

Further, referring to fig. 1 and 2, as a specific embodiment of the bandage split-winding packaging production line provided by the present invention, the tensioning mechanism 104 includes a bandage transferring cylinder 114, a gripper 124 and a pressing roller 134, the bandage transferring cylinder 114 and the gripper 124 are two and symmetrically disposed at two sides of the bandage 00 released from the large-winding bandage 1, and the gripper 124 is disposed at the end of the piston rod of the bandage transferring cylinder 114; the bandage transferring cylinder and the mechanical claw are electrically connected with the controller. The two mechanical claws on the two sides are used for grabbing the two sides of the bandage, and the bandage can be pushed to the material rolling mechanism under the pushing action of the bandage transferring cylinder; subsequently, the gripper loosens, and the bandage is transferred the cylinder and is retracted, snatchs the bandage both sides once more, realizes propelling movement bandage forward one by one. The binding belt is driven by the power mechanism to move forward, and the tightness and the surface flatness of the binding belt are kept under the action of the compression rollers.

Further, as a specific embodiment of the binding band split-winding packaging production line provided by the present invention, a push plate feeding machine (not shown in the drawings) is disposed on a side surface of the winding mechanism 101, and is used for pushing the mandrel 4 to a grabbing position of the manipulator 105; the push plate feeding machine is electrically connected with the controller, the controller is improved to coordinate the actions of the push plate feeding machine and the coiling mechanism, and continuous and uninterrupted coiling of the coiling binding band is realized.

Further, as the utility model provides a specific implementation mode of bandage split roll packing production line, as shown in fig. 2, manipulator 105 is two gas claws, the gas claw sets up on the supporting seat 5 of dabber 4 both sides. The power component comprises a motor, a driving gear and a driven gear, a main shaft of the motor is coaxially fixed with the driving gear, and the driving gear is meshed with the driven gear. Wherein, the manipulator selects a gas claw; the main claw 1050 (shown in fig. 9) and the auxiliary claws 1054 of the two manipulators 105 are both of a split structure, the main claw 1050 is connected with a piston rod of a top cylinder, and the auxiliary claws are arranged on a workbench of the rack 1; the main claw 1050 and the auxiliary claw 1054 both comprise an outer wall 1051 and an inner wall 1052 used for tightly embracing the mandrel, a ball 1053 is arranged between the inner wall 1052 and the outer wall 1051, and a plug used for plugging the ball 1053 is arranged on the butt joint surface of the main claw 1050 and the auxiliary claw 1054; the outer side wall of the auxiliary claw 1054 adjacent to the first conveyor belt 201 is fixedly connected with a driven gear 1010 (shown in fig. 10), the driven gear 1010 is driven by a power part, the auxiliary claw and the power part are both connected with a lifting cylinder below, and a bracket for supporting the bundling strap is arranged below the mandrel. When the winding of the bundling strap is finished, the manipulator is loosened, the pushing cylinder and the lifting cylinder are started simultaneously, the main claw 1050 rises, the auxiliary claw 1054 descends, the bundling strap is separated from the constraint of the manipulator, and the piston rod of the pushing cylinder can smoothly push the bundling strap onto the first conveying belt.

After the manipulator snatchs the dabber and fixes, drive the dabber and rotate under the drive of motor, and then twine the bandage on the dabber, after the bandage twines certain length, utilize the coil stock guillootine to decide, accomplish the secondary bundling of bandage. Then, the coil dividing binding band is pushed to the first conveying belt by means of the pushing mechanism, the next mandrel is pushed to the auxiliary claw clamping groove of the manipulator by the aid of the push plate feeding machine, and coil dividing winding of the next coil dividing binding band is repeated. Further, as shown in fig. 1, as a specific embodiment of the binding band bundling and packaging production line provided by the present invention, the conveying device 002 includes a first conveying belt 201 and a power mechanism (not shown in the figure) electrically connected to the controller, the first conveying belt 201 is provided with a plurality of rows of partition boards 202, and a gap between adjacent partition boards 202 forms a positioning groove for limiting the bundling binding band 01; the feeding end of the first conveyor belt 201 is arranged at the other side of the material rolling mechanism 101; the wrapping device 003 is disposed at the discharge end of the first conveyor belt 201. Utilize a plurality of bundling bandages on the baffle with first conveyer belt to keep apart, ensure that each bundling bandage keeps independent, avoid a plurality of bundling bandages between each other to take place the adhesion, influence the quick order of bundling bandage and transport.

Further, as shown in fig. 3-5, as a specific embodiment of the bundling-tape bundling packaging production line provided by the present invention, the bundling-paper device 003 includes a paper cutter 301, a paper suction-cup manipulator 302, a gluing mechanism 303 and a wrapping mechanism 304 electrically connected to the controller, the paper cutter 301 is disposed on the paper-out side of the packaging paper roll 2, the gluing mechanism 303 is disposed between the paper cutter 301 and the wrapping mechanism 304, and the wrapping mechanism 304 is disposed below the discharge end of the first conveyor belt 201; the paper sucker manipulator 302 is arranged on the frame 3 between the packaging paper roll 2 and the gluing mechanism 303 and used for placing the cut packaging paper 02 above the wrapping mechanism 304 after being glued by a rubber roller of the gluing mechanism to be wrapped on the surface of the bundling belt 01.

In addition, the gluing mechanism comprises a rubber roller and a power mechanism used for driving the rubber roller to rotate, the rubber roller comprises a roller and a central shaft connected with the power mechanism, the central shaft and the roller are coaxially fixed, the surface of the roller is wrapped with flannelette soaked with glue solution, the outer part of the flannelette is wrapped with a sleeve, and the surface of the sleeve is provided with a strip-shaped notch parallel to the central shaft and used for gluing two ends of the cut packaging paper. The power unit can select a variable frequency motor, the motor drives the rubber roll to rotate slowly, the flannelette soaked with the glue solution extends out along the strip-shaped opening and is smeared on the surface of the lower packaging paper, and the rotation of the rubber roll and the action of the sucker manipulator are controlled by the controller, so that the glue solution is smeared at two ends of the packaging paper.

As shown in fig. 4 and 5, the wrapping mechanism 304 includes a hollow casing 314 capable of accommodating the bundling belt 01, the casing 314 is open at the top and is provided with two pressing rollers capable of erecting the bundling belt 01 in parallel, and the gap between the two pressing rollers is smaller than the outer diameter of the bundling belt 01; the two extrusion rollers are respectively a driving roller 324 and a driven roller 334, the driving roller 324 is connected with a driving part, the driving part is electrically connected with a controller, and the driven roller 334 and the driving roller 324 are horizontally arranged in parallel; the bottom plate of the shell and the driven roller 334 are connected with a horizontal push-pull assembly 344, and the horizontal push-pull assembly is electrically connected with a controller and is used for driving the driven roller 334 to enable the bundling belt 01 wrapping the wrapping paper 02 to fall onto the second conveyor belt 6 below; the feed end of second conveyer belt 6 is equipped with axle device 006, the discharge end is equipped with cutting device 004, second conveyer belt 6 is driven by the power unit that is connected with the controller electricity. The top of the side wall connected with the horizontal push-pull assembly is provided with a cover plate 354, the bottom of the side wall is provided with a bottom plate, the cover plate is rotationally connected with the side wall through a rotating mechanism, and the bottom plate is connected with the horizontal push-pull assembly. The bundling bandage falling from the discharge end of the first conveyor belt falls on the wrapping paper below in a rolling mode, the rotating mechanism is started to rapidly press the edge of the wrapping paper adjacent to the rotating mechanism on the surface of the bundling bandage, then the driving part drives the driving roller to rotate, and the wrapping paper is rapidly wrapped on the outer surface of the bundling bandage 01. The horizontal push-pull assembly selects a push-pull cylinder, after the wrapping paper of the split bandage is wrapped, the driven roller and the bottom plate move backwards under the action of the push-pull cylinder, and the split bandage falls onto the second conveyor belt 6 below to wait for the drawing mandrel 4.

In order to ensure the smooth falling of the bundling strap, guard plates are arranged at the discharge end of the first conveyor belt and at two sides right above the second conveyor belt, and the guard plates at the discharge end of the first conveyor belt are arranged at the middle lower part of the first conveyor belt and are vertical to the running direction of the first conveyor belt; the guard plates above the second conveyor belt are arranged on two sides of the second conveyor belt and are parallel to the running direction of the second conveyor belt. The upper openings of the two side guard plates are in a horn mouth shape, and the middle part of the two side guard plates forms an upright channel, so that the bundling straps can fall along the vertical direction.

Further, referring to fig. 6 and 7, as a specific embodiment of the packaging production line for bundling and bundling tape partial rolls provided by the present invention, the shaft-drawing device 006 includes a supporting plate 601, two transmission chains 602 and a hook plate 603 for hooking and pulling the mandrel 4 of the bundling tape 01, and a power mechanism for driving the transmission chains 602 and the two transmission chains 602 are arranged in parallel on the frame; two ends of the supporting plate 601 are respectively fixed on two transmission chains 602, one end of the hook plate 603 is fixedly connected with the supporting plate 601, and the other end of the hook plate 603 is provided with an extension part extending to the front of the supporting plate 601; the extension part of the hook plate 603 is provided with a hook tongue 604 for hooking and pulling the mandrel 4 of the bundling belt 01; a collecting box 605 is arranged below the hook plate 603; the power mechanism is electrically connected with the controller. The split bandage falls on the second conveyor belt 6, the mandrel 4 correspondingly falls to the position of the hook tongue 604, the supporting plate 601 moves backwards along with the operation of the transmission chain 602 to drive the hook plate 603 to move backwards, the split bandage reversely operates along with the second conveyor belt, and then the hook tongue 604 pulls out the mandrel 4 from the split bandage 01; the mandrel 4 then drops off the hook plate 603 into a collection bin 605 below. Then, the transmission chain runs reversely, and then drives the supporting plate and the hook plate to move to the initial position.

Further, referring to fig. 8, as a specific embodiment of the present invention, the cutting device 004 includes a measuring component 401, a cutting mechanism 402 and a pushing cylinder 403, the measuring component 401 is disposed at the discharging end of the second conveyor belt 6, the cutting mechanism 402 is disposed between the measuring component 401 and the pushing cylinder 403, and the moving direction of the pushing cylinder 403 is perpendicular to the moving direction of the second conveyor belt 6; a third conveyor belt 7 is arranged in front of the movable end of the pushing cylinder 403; the discharge end of the third conveyor belt 7 is in butt joint with a feed inlet of the plastic packaging machine 005; the measuring part, the cutting mechanism and the pushing cylinder are electrically connected with the controller. The cutting mechanism 402 selects a cutting machine; the measuring part 401 comprises a feeding sensor 411, a distance sensor 412 and a feeding roller 413 driven by a power part, the second conveyor belt 6 conveys the split bandage 01 wrapped with the wrapping paper 02 to a position between the two feeding rollers 413, and the split bandage 01 can be fed into a cutting machine along with the driving of the power part. When the feeding sensor detects the split bandage, controlling the cutting machine to align the split bandage and cutting off redundant materials; and then the feeding roller 413 is driven to continue feeding, the distance between the feeding sensor and the distance sensor is the length required to be cut, and when the distance sensor detects a signal of the roll-dividing bandage, the cutting machine is driven to cut the roll-dividing bandage. The distance sensor can measure and count the distance of the cut bandage roll. And then the cut bandage rolls are accumulated in the front part of a push plate of the pushing cylinder, the pushing cylinder is started to push the bandage rolls to a third conveying belt 7 in front, and the third conveying belt 7 conveys the bandage rolls to a feed port of a plastic packaging machine 005 for plastic packaging. The plastic packaging machine can be purchased from the market according to the needs.

In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the one described herein, and those skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed above.

Claims (10)

1. The utility model provides a bandage bundling packaging production line which characterized in that: the packaging machine comprises a bundling device for subpackaging a large bundling belt, a conveying device for sorting and conveying the bundling belt, a wrapping device for wrapping packaging paper by the bundling belt, a shaft drawing device for drawing a bundling belt inner core shaft, a cutting device for cutting the bundling belt into a small bundling belt and a plastic packaging machine, wherein the bundling device, the conveying device, the wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are sequentially arranged on a rack and are used for subpackaging the large bundling belt, wrapping the large bundling belt, cutting the large bundling belt into the small bundling belt and then carrying out plastic packaging; the bundling device, the conveying device, the paper wrapping device, the shaft drawing device, the cutting device and the plastic packaging machine are all electrically connected with the controller.

2. The band split packaging line of claim 1, characterized in that: the coil separating device comprises a coil mechanism, a coil cutting machine and a pushing mechanism, and a tensioning mechanism for controlling the tensioning degree of the binding band is arranged between the coil mechanism and the large coil binding band; the material rolling mechanism comprises a manipulator for grabbing the mandrel and a power part for driving the mandrel to rotate; the coil cutting machine is arranged between the coil mechanism and the tensioning mechanism; the pushing mechanism is arranged on one side of the material rolling mechanism, is arranged on the outer side of the mandrel of the bundling strap and is used for pushing the bundling strap to a first conveying belt of the conveying device; the tensioning mechanism, the manipulator, the power part, the coil cutting machine and the pushing mechanism are all electrically connected with the controller.

3. The band split packaging line of claim 2, characterized in that: the tensioning mechanism comprises a bandage transferring cylinder, a mechanical claw and a pressing roller, the two bandage transferring cylinders and the two mechanical claws are symmetrically arranged on two sides of a bandage discharged by a large-roll bandage, and the mechanical claw is arranged at the tail end of a piston rod of the bandage transferring cylinder; the bandage transferring cylinder and the mechanical claw are electrically connected with the controller.

4. The band split packaging line of claim 2, characterized in that: a push plate feeding machine is arranged on the side surface of the material rolling mechanism and used for pushing the mandrel to a grabbing position of the manipulator; the push plate feeding machine is electrically connected with the controller.

5. The band split packaging line of claim 2, characterized in that: the manipulator is two gas claws, the gas claw sets up on the supporting seat of dabber both sides.

6. The band split packaging line of claim 2, characterized in that: the conveying device comprises a first conveying belt and a power mechanism electrically connected with the controller, the first conveying belt is provided with a plurality of rows of partition plates, and a positioning groove for limiting the coiling binding belt is formed in a gap between every two adjacent partition plates; the feeding end of the first conveyor belt is arranged on the other side of the material rolling mechanism; the wrapping device is arranged at the discharge end of the first conveyor belt.

7. The band split packaging line of claim 6, characterized in that: the paper wrapping device comprises a paper cutter, a paper sucker manipulator, a gluing mechanism and a wrapping mechanism, wherein the paper cutter is electrically connected with the controller, the paper cutter is arranged on the paper outlet side of the packaging paper roll, the gluing mechanism is arranged between the paper cutter and the wrapping mechanism, and the wrapping mechanism is arranged below the discharge end of the first conveyor belt; the paper sucker mechanical arm is arranged on the frame between the packaging paper roll and the gluing mechanism and used for placing the cut packaging paper above the wrapping mechanism after the gluing mechanism applies glue to the packaging paper to be wrapped on the surface of the bundling belt.

8. The band split packaging line of claim 7, characterized in that: the wrapping mechanism comprises a hollow shell capable of accommodating the bundling strap, two extrusion rollers capable of erecting the bundling strap are arranged in parallel in the shell with an opening above the shell, and the gap between the two extrusion rollers is smaller than the outer diameter of the bundling strap; the two extrusion rollers are respectively a driving roller and a driven roller, the driving roller is connected with a driving part, the driving part is electrically connected with a controller, and the driven roller and the driving roller are horizontally arranged in parallel; the shell bottom plate and the driven roller are connected with the horizontal push-pull assembly and are used for driving the driven roller to enable the bundling belt wrapping the packaging paper to fall onto a second conveyor belt below the driven roller, and the horizontal push-pull assembly is electrically connected with the controller; the feeding end of the second conveying belt is provided with a shaft drawing device, the discharging end of the second conveying belt is provided with a cutting device, and the second conveying belt is driven by a power mechanism electrically connected with the controller.

9. The band split packaging line of claim 8, wherein: the shaft drawing device comprises a supporting plate, two transmission chains and a hook plate for hooking and pulling the core shaft of the bundling belt, and a power mechanism for driving the transmission chains and the two transmission chains are arranged on the rack in parallel; two ends of the supporting plate are respectively fixed on the two transmission chains, one end of the hook plate is fixedly connected with the supporting plate, and the other end of the hook plate is provided with an extending part extending to the front of the supporting plate; the extension part of the hook plate is provided with a hook tongue for hooking and pulling the core shaft of the bundling belt; a collecting box is arranged below the hook plate; the power mechanism is electrically connected with the controller.

10. The band split packaging line of claim 9, wherein: the cutting device comprises a measuring part, a cutting mechanism and a pushing cylinder, the measuring part is arranged at the discharge end of the second conveyor belt, the cutting mechanism is arranged between the measuring part and the pushing cylinder, and the moving direction of the pushing cylinder is perpendicular to the moving direction of the second conveyor belt; a third conveying belt is arranged in front of the movable end of the pushing cylinder; the discharge end of the third conveyor belt is in butt joint with a feed inlet of the plastic packaging machine; the measuring part, the cutting mechanism and the pushing cylinder are electrically connected with the controller.

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