CN216806132U - Coiled material packaging equipment - Google Patents

Abstract

The utility model discloses a coiled material packaging device capable of automatically completing the packaging and classified coil discharging of coiled materials, wherein after a coil receiving conveying line receives the coiled materials, the coiled materials are driven to be conveyed forwards, and after the coiled materials are detected by a coiled material diameter detection device and a coiled material length detection device, a coiled material packaging control system calculates the diameter and the length of the coiled materials; then the coiled material is conveyed to a packaging conveying line, a coiled material driving device pushes the coiled material away from the packaging conveying line and drives the coiled material to rotate, so that a packaging film is automatically wound on the coiled material in cooperation with a film coating device, and meanwhile, paper covers are buckled at two ends of the coiled material by a paper cover buckling device; then the coiled material driving device loosens the coiled material, the coiled material returns to the packaging conveying line, and the packaging conveying line conveys the coiled material forwards to the coil discharging conveying line; and finally, the coiled material packaging control system automatically selects the film roll and adopts a vertical type unwinding mode or a horizontal type unwinding mode according to the ratio of the diameter to the length of the film roll, and the unwinding mode is flexible and scientific.

Description

Coiled material packaging equipment

Technical Field

The utility model relates to the technical field of coiled material packaging, in particular to coiled material packaging equipment.

Background

The coiled material is a cylindrical plastic film roll, the coiled material is transported to various places for sale after being manufactured, the coiled material needs to be packaged in order to protect the integrity of the coiled material in the transportation process, reduce abrasion and improve the transportation quantity, the coiled material packaging is mainly manual packaging in the industry at present, the number of mechanical equipment for auxiliary packaging is small, the work labor intensity is high, and the automation degree is low; the coiled material is generally hoisted by a crane, the axis of the coiled material transversely extends at the moment, then the packaging film is wound on the outer surface of the film roll, and then the film roll is hoisted to a storage rack for waiting to be carried; the efficiency of hoisting and manual film winding is low, and all types of film rolls can only be stored horizontally; in order to improve the carrying efficiency and the utilization rate of the storage space, coiled materials with large diameters and short lengths are expected to be stacked and placed, and due to the fact that the weight of the coiled materials is large, multiple workers are required to carry the coiled materials in a coordinated mode, and the labor intensity of manual carrying is high.

It is seen that improvements and enhancements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a web packaging apparatus that is intended to automatically package and sort out rolls according to their diameter and length ratio.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a coiled material packaging device comprises a coil receiving conveying line, a packaging conveying line, a coil discharging conveying line, a horizontal coil discharging device and a vertical coil discharging device which are sequentially connected from front to back, wherein the coil receiving conveying line is used for receiving coiled materials, the conveying direction of the coiled materials is parallel to the axial direction of the coil receiving conveying line, the tail part of the coil receiving conveying line is provided with a coiled material diameter detection device and a coiled material length detection device, one side of the packaging conveying line is provided with a coiled material driving device used for driving the coiled materials to rotate and a film wrapping device used for winding a packaging film on the coiled materials, and the other side of the packaging conveying line is provided with a paper cover buckling device used for installing paper covers at two ends of the coiled materials; the horizontal type coil discharging device is used for laterally pushing the film coils to the coil discharging storage rack, and the vertical type coil discharging device is used for overturning the coiled materials to enable the axis of the coiled materials to be vertical and stacking the film coils.

As a further improvement of the technical scheme, a coil separating conveying line is arranged between the coil receiving conveying line and the packaging conveying line, and a coil separating platform is arranged on one side of the coil separating conveying line.

As a further improvement of the above technical scheme, the vertical coil discharging device comprises a transfer conveying line, a horizontal conveying line connected with an overturning conveying line, centering mechanisms arranged at two sides of the horizontal conveying line, and a stacking mechanism arranged above the horizontal conveying line; the turning conveying line is used for turning the film roll and conveying the film roll forwards so that one end face of the film roll is pressed on the turning conveying line; a stacking station is arranged on the horizontal conveying line; the centering mechanism is used for pushing the film roll to a stacking station; the stacking mechanism is used for grabbing the film rolls at the stacking station and driving the film rolls to move up and down to achieve stacking.

As a further improvement of the above technical solution, the centering mechanism includes two symmetrically arranged clamping jaw assemblies, each clamping jaw assembly includes a bracket, two arc-shaped jaws symmetrically arranged at the top of the bracket, and a clamping jaw driving assembly arranged on the bracket and used for driving the two arc-shaped jaws to mutually fold or unfold; one end parts of the two arc-shaped claws are rotatably arranged on the bracket.

The stacking mechanism comprises two vertical frames, a cross beam connected with the tops of the two vertical frames, two first rails vertically arranged between the two vertical frames, and a coil holding driving mechanism for driving the two first rails to approach or depart from each other; each first rail is connected with a plate for holding and rolling, and the first rails are provided with a lifting driving mechanism for driving the plate for holding and rolling to move up and down.

As a further improvement of the above technical solution, the horizontal unwinding device includes a horizontal chassis and a swing conveyor line swingably disposed on the horizontal chassis, the unwinding storage rack is disposed on one side of the horizontal chassis, and the horizontal chassis is provided with a side-pushing driving cylinder for driving the swing conveyor line to swing toward the unwinding storage rack.

As a further improvement of the above technical scheme, the film coating device comprises a film coating base station, a film coating machine head slidably arranged on the film coating base station, and a machine head driving device for driving the film coating machine head to move back and forth, wherein the film coating machine head comprises a film coating underframe, a packaging film actuating mechanism arranged on the film coating underframe, a pushing frame and a film feeding mechanism, the pushing frame is arranged on the packaging film actuating mechanism, the pushing frame is slidably connected with the packaging film actuating mechanism, the film feeding mechanism is arranged at the bottom of the pushing frame, one or more adhesive tape sticking mechanisms are distributed at the bottom of the film feeding mechanism, and the adhesive tape sticking mechanisms are movably connected with the film feeding mechanism; the packaging film actuating mechanism is used for pulling a packaging film to the film feeding mechanism; the film feeding mechanism is used for winding a packaging film on the coiled material; the adhesive tape sticking mechanism is used for sticking an adhesive tape to stick the packaging film and the coiled material.

As a further improvement of the above technical scheme, the coiled material driving device includes a driving roll support, a driving roll rotatably disposed on the driving roll support, a driving roll driving device for driving the driving roll to rotate, a top roll support, a top roll swing frame swingably disposed on the top roll support, a top roll driving cylinder for driving the top roll swing frame to swing, and a top roll rotatably disposed on the top roll swing frame, the top roll and the driving roll extend along the front-back direction, the top roll is used for pushing the coiled material away from the packaging conveying line, so that the coiled material is supported by the top roll and the driving roll together.

As a further improvement of the above technical solution, the coiled material length detection device comprises a portal frame, and a correlation sensor arranged on the portal frame; the coiled material diameter detection device comprises a lifting frame arranged at the top of the portal frame and a lifting frame driving device used for driving the lifting frame to lift up and down, wherein a pressure sensor horizontally arranged is arranged on the bottom surface of the lifting frame.

As a further improvement of the above technical scheme, the paper cover buckling device comprises a feeding frame, two paper cover taking grippers respectively arranged at two sides of the feeding frame, and a paper cover stock warehouse arranged below the paper cover taking grippers, wherein the feeding frame and the packaging conveying line are provided with the taking frame, two overturning grippers slidably arranged on the taking frame, and an overturning gripper driving device for driving the two overturning grippers to approach or keep away from each other, and the overturning grippers are used for taking away the paper cover on the paper cover taking grippers and buckling the paper cover at the end of the coiled material.

Has the advantages that:

compared with the prior art, the coiled material packaging equipment provided by the utility model can adapt to cylindrical coiled materials with various weights, diameters and lengths, and can be used for automatically packaging, classifying and discharging the coiled materials. After the coiled material is received by the coiled material receiving conveying line, the coiled material is driven to be conveyed forwards, and after the coiled material is detected by the coiled material diameter detection device and the coiled material length detection device, the coiled material packaging control system calculates the diameter and the length of the coiled material; then the coiled material is conveyed to a packaging conveying line, a coiled material driving device pushes the coiled material away from the packaging conveying line and drives the coiled material to rotate, so that a packaging film is automatically wound on the coiled material by matching with a film coating device, and meanwhile, paper covers are buckled at two ends of the coiled material by a paper cover buckling device; then the coiled material driving device loosens the coiled material, the coiled material returns to the packaging conveying line, and the packaging conveying line conveys the coiled material forwards to the coil discharging conveying line; finally, the coiled material packaging control system automatically selects the film rolls to adopt a vertical type roll discharging mode or a horizontal type roll discharging mode according to the ratio of the diameter to the length of the film rolls, the film rolls with larger diameter and shorter length can be stacked and discharged through a vertical type roll discharging device, the stacking of the film rolls is automatically completed, the efficiency is high, the safety is high, and the problem caused by manual stacking is solved; and the coiled materials with smaller diameter and longer length can be horizontally arranged and uncoiled through the horizontal uncoiling device, and are cached on the uncoiling storage rack to wait for further carrying by a forklift.

Drawings

Fig. 1 is a first perspective view of the web packaging apparatus provided by the present invention.

Fig. 2 is a second perspective view of the web packaging apparatus provided by the present invention.

Fig. 3 is a top view of the web packaging apparatus provided by the present invention.

Fig. 4 is a partial enlarged view of the region L1 in fig. 2.

Fig. 5 is a perspective view of the transfer line, the coil diameter detecting device, and the coil length detecting device.

Fig. 6 is a schematic structural diagram of the recovery state of the enveloping head provided by the utility model.

Fig. 7 is a schematic structural view of the wrapping machine head provided by the utility model in a pressed state.

Fig. 8 is a schematic view of the using state of the upper mold mechanism in the enveloping machine head provided by the utility model.

Fig. 9 is a schematic view of the internal structure of the wrapping film actuating mechanism in the film wrapping machine head provided by the present invention.

FIG. 10 is a schematic view of the horizontal unwinding device and the vertical unwinding device.

Fig. 11 is a perspective view of the horizontal unwinding device.

Fig. 12 is a perspective view of the vertical unwinding device according to the present invention.

Fig. 13 is a partial enlarged view of the region L2 in fig. 12.

Fig. 14 is a perspective view of the turnover conveying line provided by the utility model.

Description of the main element symbols: a 1-coil receiving conveying line, a 2-coil blocking frame, a 3-conveying frame, a 4-V-shaped roller set, a 5-roller set driving mechanism, a 7-conveying belt elastic component, a 6-conveying belt, b 1-coil splitting conveying line, b 2-coil splitting platform, c-packaging conveying line, d-coil discharging conveying line, e-horizontal coil discharging device, e 1-horizontal chassis, e 2-swing conveying line, e 3-side push driving cylinder, e 4-coil discharging storage frame, f-vertical coil discharging device, f 1-overturning conveying line, f 11-chassis, f 12-overturning frame, f 13-horizontal conveying frame, f 14-first roller assembly, f 15-first guide roller driving mechanism, f 16-overturning pneumatic push rod, f 17-second guide roller driving mechanism, f 18-second guide roller driving mechanism, f 2-horizontal conveying line, f 3-centering mechanism, f 31-bracket, f 32-arc claw, f 33-clamping jaw driving component, f 4-stacking mechanism, f 41-vertical frame, f 42-cross beam, f 43-first rail, f 44-reeling driving cylinder, f 45-reeling plate, f 46-lifting driving mechanism, f 47-base, f 48-second rail, f 5-stacking station, g-film wrapping device, g 1-film wrapping base table, g 2-film wrapping machine head, g 20-film wrapping base frame, g 21-packaging film guiding mechanism, g 22-pushing frame, g 23-film feeding mechanism, g 24-tape pasting mechanism, g 25-adsorbing mechanism, g 27-packaging film driving device, g 28-packaging film, g 211-guiding roller, g 231-guiding roller, g 232-fusing roller set, The automatic paper cover turning device comprises an h-paper cover buckling device, an h 1-feeding rack, an h 2-paper cover taking gripper, an h 3-paper cover material warehouse, an h 4-material taking rack, an h 5-turning gripper, an h 6-turning gripper driving device, a k-coiled material driving device, a k 1-driving roller bracket, a k 2-driving roller, a k 3-driving roller driving device, a k 4-top roller bracket, a k 5-top roller swing frame, a k 6-top roller driving cylinder, a k 7-top roller, a k 81-pressing roller, a k 82-pressing roller swing frame, a k 83-pressing roller driving cylinder, a p 1-door-shaped frame, a p 2-opposite-emission sensor, a p 3-lifting frame, a p 4-lifting frame driving device and a p 5-pressure sensor.

Detailed Description

The present invention provides a roll material packaging apparatus, and in order to make the purpose, technical scheme and effect of the present invention clearer and clearer, the present invention is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the scope of the utility model.

As used herein, "front" means in the direction of web travel, i.e., in the direction of the arrow in FIG. 1, front to back.

Referring to fig. 1 to 3, the present invention provides a coil packaging apparatus, including a coil receiving conveyor line a1, a packaging conveyor line c, a coil discharging conveyor line d, a horizontal coil discharging device e and a vertical coil discharging device f, which are sequentially connected from front to back, wherein the coil receiving conveyor line a1 is used for receiving a coil, so that the conveying direction of the coil m is parallel to the axial direction of the coil, the tail of the coil receiving conveyor line a1 is provided with a coil diameter detection device and a coil length detection device, one side of the packaging conveyor line c is provided with a coil driving device k for driving the coil to rotate and a film wrapping device g for wrapping the coil with a packaging film g28, and the other side is provided with a paper cover buckling device h for installing paper covers at two ends of the coil; the horizontal type coil-out device e is used for pushing the film roll to the coil-out storage rack e4, and the vertical type coil-out device f is used for overturning the coiled material to enable the axis of the coiled material to be vertical and stacking a plurality of film rolls. The coil receiving conveying line a1, the packaging conveying line c, the coil discharging conveying line d, the horizontal coil discharging device e and the vertical coil discharging device f are controlled by a coil packaging control system to work.

When the device works, after the coil receiving conveying line a1 receives the coils, the coils m are placed horizontally, the coils are conveyed forwards under the driving of the coil receiving conveying line a1, after the coils m are detected by the coil diameter detection device and the coil length detection device, the coil packaging control system calculates the diameter and the length of the coils; then the coiled material is conveyed to a packaging conveying line c, the coiled material is conveyed to a film coating station by the packaging conveying line c, a weighing sensor is arranged at the film coating station, the weighing sensor detects the weight of the coiled material and feeds the weight back to a coiled material packaging control system, a coiled material driving device k pushes the coiled material away from the packaging conveying line c and drives the coiled material to rotate, so that a packaging film g28 is automatically wound on the coiled material by matching with a film coating device g, and meanwhile, a paper cover buckling device h buckles paper covers at two ends of the coiled material; then the coiled material driving device k releases the coiled material, the coiled material returns to the packaging conveying line c, and the packaging conveying line c conveys the coiled material forwards to the coil discharging conveying line d; at last, the coiled material packaging control system automatically selects the film roll to adopt a vertical roll-out mode or a horizontal roll-out mode according to the diameter and the length ratio of the film roll, the film roll with larger diameter and shorter length can realize stacking roll-out through a vertical roll-out device f, the stacking of the film roll is automatically completed, the efficiency is high, the safety is high, the problem generated by manual stacking is solved, the film roll with larger diameter and shorter length can be understood as the diameter of the film roll: the length of the film roll is more than or equal to 3: 1; and the coiled material that the diameter is less and length is longer can realize the horizontal arrangement through horizontal unwinding unit e and roll out, and the buffer memory waits that fork truck further carries on rolling out the storage rack, and the diameter can be understood as the membrane book diameter to the membrane book that the diameter is less and length is longer: the length of the film roll is less than 3: 1.

Specifically, a coil separating conveying line b1 is arranged between the coil receiving conveying line a1 and the packaging conveying line c, and a coil separating platform b2 is arranged on one side of the coil separating conveying line b 1. In order to better stack the rolls of the same size together and to control the number of rolls per stack, manual intervention in the roll packaging sequence is required to achieve a pre-sorting of the rolls so that rolls of the same size can be continuously unwound. When the packaging sequence of the coiled materials is adjusted, the working personnel push the coiled materials on the coil separating conveying line b1 to the coil separating platform b2, the coiled materials are cached on the coil separating platform b2, and when the suitable time is reached, the coiled materials on the coil separating platform b2 are pushed back to the coil separating conveying line b1, so that the purpose of adjusting the packaging sequence of the coiled materials is achieved.

Referring to fig. 1 and 5, the roll receiving conveyor line a1, the roll splitting conveyor line b1, the package conveyor line c, and the roll discharging conveyor line d have the same structure, and each of the roll receiving conveyor line a1, the roll splitting conveyor line b1, the package conveyor line c, and the roll discharging conveyor line d includes a conveyor frame a3, a plurality of groups of V-shaped roll sets a4 arranged on the conveyor frame a3 along the conveying direction, a roll set driving mechanism a5 for driving all the V-shaped roll sets a4 to move synchronously, a conveyor belt a6, and a conveyor belt tightening assembly a7 for adjusting the tightness of the conveyor belt a6, and the conveyor belt a6 is enclosed on the roll set driving mechanism a5, the conveyor belt tightening assembly a7, and the plurality of V-shaped roll sets a 4. In practical application, roller set actuating mechanism a5 orders about through V-arrangement roller group a4 conveyer belt a6 rolls, conveyer belt a6 drives the coil of strip material when rolling and removes, when the coiled material with during conveyer belt a6 surface contact, conveyer belt a6 then can the compression deformation, makes the constant head tank laminating that coil of strip material and V-arrangement roller group a4 formed, makes columniform coil of strip focus locate in on the constant head tank, prevent that the coil of strip material from appearing rocking or rolling the problem that falls in the removal process, and V-arrangement roller group a4 still plays the effect that holds the coil of strip material, makes conveyer belt a6 can bear the great coil of weight, improves the bearing capacity of this conveyer belt. In addition, in order to prevent the coil from rolling out of the coil receiving conveying line a1 due to excessive rolling force when the coil is conveyed to the coil receiving conveying belt from a winding machine/splitting machine or the like, a coil blocking frame a2 for blocking the coil is arranged beside the coil receiving conveying line a 1.

Specifically, as shown in fig. 5, the coil length detecting device includes a gantry p1, a correlation sensor p2 provided on the gantry p 1; the opposite-emission sensor p2 is electrically connected with the coil package control system. After the coiled materials are received by the coil receiving conveying line a1, the coiled materials are circumferentially positioned through the V-shaped roller group a4, so that the coiled materials cannot rotate automatically, the axis of the coiled materials is parallel to the conveying direction, namely the coiled materials are horizontally placed, and the coiled materials can only be conveyed forwards under the driving of the coil receiving conveying line a 1; when the coiled material passes through the gate-shaped frame p1, the front end part of the coiled material triggers the opposite-jet sensor p2 firstly, the opposite-jet sensor p2 feeds back a signal to the coiled material package control system, the opposite-jet sensor p2 is triggered and responded continuously during the process that the coiled material passes through the gate-shaped frame p1, the opposite-jet sensor p2 stops triggering until the rear end part of the coiled material completely passes through the gate-shaped frame p1, the coiled material package control system obtains the response time t1 of the opposite-jet sensor p2, and the coiled material length L is calculated to be equal to t1v1 on the basis of the preset conveying speed v1 of the coil receiving conveying line a 1.

Further, coiled material diameter detection device is including setting up crane p3 at door shape frame p1 top, the crane drive arrangement who is used for driving crane p3 oscilaltion, crane p 3's bottom surface is equipped with the pressure sensor p5 of level setting, pressure sensor p5 and coiled material package control system electric connection. In the process that the coiled material passes through the portal frame p1, the lifting frame driving device drives the lifting frame p3 and the pressure sensor p5 to descend until the pressure sensor p5 presses the coiled material, the pressure sensor p5 feeds back a signal to the coiled material packaging control system, the pressure sensor p5 is contacted and then reset to the initial position, the coiled material packaging control system obtains the downward movement time period t2 of the pressure sensor p5, and the coiled material diameter D is obtained by calculation on the basis of the preset conveying speed v2 of the lifting frame p3 and the height difference h between the initial position of the pressure sensor p5 and the coil receiving conveying line a 1.

Specifically, as shown in fig. 3 and 4, the roll driving device k includes a driving roll support disposed between the packaging conveying line c and the film wrapping device g, a driving roll k2 rotatably disposed on the driving roll support, a driving roll driving device for driving the driving roll k2 to rotate, a top roll support, a top roll swing frame k5 swingably disposed on the top roll support, a top roll driving cylinder for driving the top roll swing frame k5 to swing, and a top roll k7 rotatably disposed on the top roll swing frame k5, wherein the top roll k7 and the driving roll k2 extend in the front-back direction. When coiled material transported to packing transfer chain c, the top roller drives actuating cylinder drive top roller rocker k5 swing, drives top roller k7 towards the swing of drive roll k2 direction, and then on top roller k7 pushed the coiled material to drive roll k2, the coiled material breaks away from packing transfer chain c this moment, and the coiled material is supported by top roller k7 and drive roll k2 jointly. Then the driving roller driving device drives the driving roller k2 to rotate, the coiled material is driven to rotate, and the wrapping film g28 of the coiled material is wound by matching with the film wrapping device g.

Specifically, as shown in fig. 6 to 9, the film wrapping device g includes a film wrapping base station g1, a film wrapping machine head g2 slidably disposed on the film wrapping base station g1, and a machine head driving device (not visible in the figures) for driving the film wrapping machine head g2 to move back and forth, the film wrapping machine head g2 includes a film wrapping underframe g20, a packaging film actuating mechanism g21 disposed on the film wrapping machine frame g20, a pushing frame g22 and an upper film mechanism g23, the pushing frame g22 is disposed on the packaging film actuating mechanism g21, the pushing frame g22 is slidably connected with the packaging film actuating mechanism g21, the upper film mechanism g23 is disposed at the bottom of the pushing frame g22, one or more adhesive tape adhering mechanisms g24 are distributed at the bottom of the upper film mechanism g23, and the adhesive tape adhering mechanism g24 is movably connected with the upper film mechanism g 23; the packaging film actuating mechanism g21 is used for pulling a packaging film g28 to the upper film mechanism g 23; the film feeding mechanism g23 is used for winding a packaging film g28 on a coiled material; the tape adhering mechanism g24 is used for adhering a tape to adhere the packaging film g28 to the roll.

Packaging film g28 gets into packaging film actuating mechanism g21, and through rolling packaging film actuating mechanism g21 pulls packaging film g28 to advance, and packaging film g 28's free end is followed packaging film actuating mechanism g21 wears out the back and is connected with last membrane mechanism g23, push frame g22 will go up membrane mechanism g23 propelling to one side of coiled material, tape-stripping mechanism g24 impels and pastes the one end of sticky tape to the coiled material surface towards the coiled material, then tape-stripping mechanism g24 again to last membrane mechanism g23 rotates, makes the other end of sticky tape and packaging film g28 adhesion to make one end and the coiled material surface of packaging film g28 relatively fixed, and the coiled material is rotated again to cooperate coiled material drive arrangement k at last, makes packaging film g28 twine the surface of coiled material m, and simultaneously, after packaging film g28 begins to twine the coiled material, tape-stripping mechanism g24 cuts off the sticky tape, thereby makes packaging film g28 follow the rotation and carry out automatic winding, according to the length of the coiled material, the machine head driving device drives the film wrapping machine head g2 to reciprocate back and forth for a proper distance, so that the peripheral wall of the coiled material is wound with a packaging film g28, the packaging film g28 is cut after the coiled material is packaged, the pushing frame g22 retracts, the film feeding mechanism g23 is reset, and the automatic packaging process of the coiled material is completed; through packaging film actuating mechanism g21 propelling movement frame g22 go up membrane mechanism g23 with the cooperation of tape-stripping mechanism g24 is used and is realized the automatic packing to the coiled material, avoids packing quality discrepancy, has saved a large amount of human costs.

In an embodiment, packaging film actuating mechanism g21 includes guide roller group g211, guide roller group g211 includes a plurality of guide rollers, and arbitrary guide roller is connected with packaging film g28 drive arrangement transmission, and packaging film g28 twines on guide roller group g211, leads packaging film g28 out step by step through guide roller group g211 packaging film actuating mechanism g21 to initiatively drive the guide roller through packaging film g28 drive arrangement and rotate, make packaging film g28 carry out the transmission.

Further, an adsorption mechanism g25 is arranged on one side of the upper film mechanism g23, and the adsorption mechanism g25 is positioned above the tape adhering mechanism g 24; the adsorption mechanism g25 is used for adsorbing a packaging film g 28; during the period that the packaging film g28 is not wound, the free end of the packaging film g28 is adsorbed by the adsorption mechanism g25, the packaging film g28 is prevented from being rewound into the film feeding mechanism g23, the adsorption mechanism g25 plays a role in fixing the free end of the packaging film g28, and the tape pasting of the tape on the packaging film g28 by the tape pasting mechanism g24 can be facilitated.

A plurality of rotatable guide rollers g231 are arranged in the film feeding mechanism g23, and the guide rollers g231 are all positioned above the adsorption mechanism g 25; the guide roller g231 is used for winding a packaging film g28 and guiding a packaging film g28 to the lower part of the adsorption mechanism g 25; the packaging film g28 enters the film feeding mechanism g23 and then is sequentially wound on the guide rollers g231, the packaging film g28 is guided to the lower part of the adsorption mechanism g25 through the guide rollers g231, and in the process that the packaging film g28 winds a coiled material, the guide rollers g231 move and roll along with the packaging film g28, so that the guiding effect is achieved on the packaging film g28, the packaging film g28 is smoother in the winding process, and the problem of winding disorder is avoided.

Further, a fusing mechanism g232 which can swing toward the adsorbing mechanism g25 is provided at one side of the upper film mechanism g 23; the fusing mechanism g232 is used for cutting off the packaging film g 28; when the packaging film wrapping machine is used, after a coiled material is wrapped around the packaging film g28, the fusing mechanism g232 swings towards the lower portion of the packaging film g28, the packaging film g28 is cut in a heating fusing mode, so that the packaging process of the coiled material is completed, after the packaging film g28 is cut, the fusing mechanism g232 swings back, the free end of the packaging film g28 is adsorbed again through the adsorption mechanism g25, and the packaging film g28 is prevented from rebounding into the film feeding mechanism g 23.

Specifically, as shown in fig. 2 and 4, the paper cover buckling device h includes a feeding frame h1, two paper cover taking hand grips h2 respectively arranged at two sides of the feeding frame h1, and a paper cover stock bin h3 arranged below the paper cover taking hand grip h2, a material taking frame h4, two overturning hand grips h5 slidably arranged on the material taking frame h4, and an overturning hand grip driving device h6 for driving the two overturning hand grips h5 to approach or separate from each other are arranged between the feeding frame h1 and the packaging conveying line c, and the overturning hand grip h5 is used for taking a paper cover on the paper cover taking hand grip h2 and buckling the paper cover at the end of the coiled material. When the paper covers are packaged, the paper cover taking gripper h2 is driven by the feeding lifting device h7 to descend and horizontally suck the paper covers on the paper cover warehouse h3, then the paper covers are turned over to be vertically placed, the paper cover taking gripper h2 is driven by the feeding driving device h8 to move towards the direction of a packaging conveying line c, then the two turning grippers h5 are turned over towards the direction of the paper cover taking gripper h2 to suck the paper covers on the corresponding paper cover taking gripper h2, then the two turning grippers h5 are turned over towards the direction of a coiled material to enable the paper covers to be opposite to the end portion of the coiled material, then the turning gripper driving device h6 drives the two turning grippers 38h 5 to move towards the end portion of the coiled material to enable the turning gripper h5 to buckle the paper covers on the coiled material, and the buckling work of the paper covers is automatically completed.

Further, as shown in fig. 4, the web driving device k further includes a pressure roller swing frame k82 rotatably provided on the feeding frame h1, a pressure roller k81 rotatably provided on the pressure roller swing frame k82, and a pressure roller k81 driving cylinder. When the coiled material is coated, the press roller k81 drives the air cylinder to drive the press roller swing frame k82 to swing, so that the press roller k81 presses the top of the coiled material, on one hand, the coiled material is prevented from being lifted by the tensile force of the winding film, on the other hand, the coil jumping is reduced, and the packaging film g28 is better wound on the coiled material.

Specifically, the horizontal unwinding device e comprises a horizontal chassis e1 and a swing conveyor line e2 which is swingably arranged on the horizontal chassis e1, the swing conveyor line e2 is connected with the horizontal chassis e1 through a hinge, an unwinding storage rack e4 is arranged on one side of the horizontal chassis e1, and a side-pushing driving cylinder e3 which is used for driving the swing conveyor line e2 to swing towards the unwinding storage rack e4 is arranged on the horizontal chassis e 1.

After the film rolls are packaged, the axis of the film rolls can be parallel to the conveying direction, at the moment, the coiled material packaging control system automatically selects the vertical type unwinding mode or the horizontal type unwinding mode according to the diameter-length ratio of the film rolls, the film rolls are suitable for the strong and high in automation degree, and the carrying efficiency and the goods discharging speed are effectively improved. If the horizontal type unwinding mode is adopted, when the film roll completely enters the swing conveying line e2, the forward conveying of the film roll is stopped, at the moment, the side pushing driving mechanism drives the swing conveying line e2 to swing towards the unwinding storage rack e4, so that the swing conveying line e2 inclines, the film roll automatically rolls onto the unwinding storage rack e4 to realize caching, and the film roll is waited for being further conveyed by a forklift. In the vertical type unwinding mode, the film roll enters a vertical type unwinding device f by swinging a conveying line e2, and the vertical type unwinding device f starts to stack the film roll.

Specifically, the vertical coil discharging device f comprises an overturning conveying line f1, a horizontal conveying line f2 connected with the overturning conveying line f1, centering mechanisms f3 arranged on two sides of the horizontal conveying line f2, and a stacking mechanism f4 arranged above the horizontal conveying line f 2; the overturning conveying line f1 is used for overturning the film roll and conveying the film roll forwards, so that one end face of the film roll is pressed against the overturning conveying line f 1; a stacking station f5 is arranged on the horizontal conveying line f 2; the centering mechanism f3 is used for pushing the film roll to a stacking station f 5; the stacking mechanism f4 is used for grabbing the film roll at the stacking station f5 and driving the film roll to move up and down to achieve stacking.

The following brief description is about the working mode of vertical type roll discharging: when a first film roll is conveyed to the film roll vertical roll discharging device f, the overturning conveying line f1 receives the first film roll firstly, the peripheral wall of the first film roll is pressed against the overturning conveying line f1 at the moment, the axis of the first film roll is parallel to the conveying direction, then the overturning conveying line f1 overturns the film roll by 90 degrees, the end face of the first film roll is pressed against the overturning conveying line f1, the axis of the first film roll is parallel to the vertical direction, then the overturning conveying line f1 conveys the first film roll to the horizontal conveying line f2, the horizontal conveying line f2 conveys the first film roll forwards to the stacking station f5, because the first film roll generates displacement after overturning, whether the first film roll accurately moves to the stacking station f5 at the moment or not can not be determined, the position of the first film roll is corrected through the centering conveying line f3, the first film roll is accurately pushed to the stacking station f5, and the next film roll (hereinafter referred to be referred to as a second film roll) also completes 90 degrees overturning conveying towards the horizontal position 2 through the overturning conveying line f1, before the second film roll enters a horizontal conveying line f2, the stacking mechanism f4 grabs the first film roll and lifts the first film roll to a proper height, then the horizontal conveying line f2 conveys the second film roll forwards to a stacking station f5, the position of the second film roll is corrected through a centering mechanism f3, the second film roll is pushed to the stacking station f5 accurately, the second film roll is located right below the first film roll, then the stacking mechanism f4 stacks the first film roll on the second film roll, and finally the first film roll is loosened, and the first film roll and the second film roll are conveyed forwards through a horizontal conveying line f2 to wait for further carrying and discharging. Of course, the stacking number of the film rolls can be 3 or more than 3, and stacking is continued according to the stacking mode on the basis of completing stacking of two film rolls, which is not described herein again.

Specifically, the centering mechanism f3 comprises two symmetrically arranged jaw assemblies, each jaw assembly comprises a bracket f31, two arc-shaped claws f32 symmetrically arranged at the top of the bracket f31, and a jaw driving assembly f33 arranged on the bracket f31 and used for driving the two arc-shaped claws f32 to mutually close or open; one end portions of the two arc-shaped claws f32 are rotatably provided on the bracket f 31. In an initial state, two arc-shaped claws f32 in each clamping jaw assembly are unfolded towards a horizontal conveying line f2 to form a w structure, when the horizontal conveying line f2 conveys a film roll to a stacking station f5, two clamping jaw driving assemblies f33 synchronously drive four arc-shaped claws f32 to fold towards the direction of the stacking station f5, the free end parts of 4 arc-shaped claws f32 push and correct the film roll, and when the free end parts of the four arc-shaped claws f32 clamp the film roll, the film roll is accurately positioned to the stacking station f 5.

Specifically, the stacking mechanism f4 comprises two vertical frames f41, a cross beam f42 connecting the tops of the two vertical frames f41, two first rails f43 vertically arranged between the two vertical frames f41, and a coil embracing driving cylinder f44 for driving the two first rails f43 to approach or separate from each other; the number of the wrap holding driving cylinders f44 is two, the cylinder body part of the wrap holding driving cylinder f44 is fixed on the vertical frame f41, and the end part of the piston rod of the wrap holding driving cylinder f44 is connected with the first track f 43. Every first track f43 go up sliding connection and embrace a roll plate f45, embrace a roll plate f45 embrace the roll terminal surface for the arcwall face and vertical extension of court for embrace the roll terminal surface and laminate mutually with the perisporium of membrane book better, increase and embrace the area of contact of roll plate f45 and membrane book, improve the membrane and roll up lifting friction, have the ability of once snatching a plurality of membrane book. The first rail f43 is provided with a lifting driving mechanism f46 for driving the plate embracing block f45 to move up and down, the lifting driving mechanism f46 can adopt an electric push rod, a linear module, a screw rod mechanism and the like, and the main effect is to provide an output end of linear motion. When the film rolls are stacked, the roll holding driving mechanism drives the two first rails f43 and the roll holding plate f45 to synchronously move towards the stacking station until the two roll holding plates f45 clamp the film rolls, then the lifting driving mechanism f46 drives the roll holding plate f45 to move upwards, the film rolls are lifted to a certain height, a next film roll can enter the stacking station in a space, and when the next film roll is accurately placed at the stacking station, the lifting driving mechanism f46 drives the roll holding plate f45 to descend, and the previous film roll is stacked on the next film roll. It can be seen that centering mechanism f3 and stacking mechanism f4 mutually support, accomplish the pile up of membrane book automatically, and is high-efficient and safe, solve the produced problem of artifical pile up neatly.

Further, a base f47 is arranged at the bottom end of the first rail f43, a second rail f48 extending left and right is arranged on the ground, the base f47 and the second rail f48 are connected in a sliding mode, a third rail (not visible in the drawing) is arranged on the bottom surface of the cross beam f42, and the top end of each first rail f43 is connected with the third rail in a sliding mode. By such an arrangement, the first rail f43 always keeps vertical extension under the positioning action of the second rail f48 and the third rail, and does not incline in the moving process, and the first rail f43 has little moving resistance and can move left and right smoothly.

Specifically, the overturning conveying line f1 comprises a bottom frame f11, an overturning frame f12 rotatably arranged on the bottom frame f11, a horizontal conveying frame f13 arranged at the downstream of the overturning frame f12, a plurality of first guide roller assemblies f14 arranged on the overturning frame f12, a first guide roller driving mechanism f15 used for driving all the guide roller assemblies to move synchronously, and an overturning pneumatic push rod f16 used for driving the overturning frame f12 to overturn towards the horizontal conveying frame f 13; a plurality of second guide roller assemblies f18 and a second guide roller driving mechanism f17 for driving all the second guide roller assemblies f18 to move synchronously are arranged on the horizontal conveying frame f 13. Under the drive of the first guide roller assembly f14, the film roll completely enters the turning frame f12 in a horizontal state, then the turning driving mechanism drives the turning frame f12 to turn 90 degrees towards the horizontal conveying frame f13, so that the film roll is turned over and falls onto the second guide roller assembly f18, namely, the horizontal state is switched to a vertical state, and then the second guide roller assembly f18 drives the film roll to enter the horizontal conveying line f 2. The first guide roller driving mechanism f15 and the second guide roller driving mechanism f17 may adopt a transmission form of a chain wheel and a chain or a transmission form of a belt wheel and a belt.

Further, the first guide roller assembly f14 comprises two first conveying rollers which are arranged in bilateral symmetry, and the two first conveying rollers are inclined to form a V-shaped positioning groove; one end of each first conveying roller is provided with a driven gear. The coiled material focus is positioned on the V-arrangement constant head tank, plays the positioning action placed in the middle, prevents that the coiled material from rocking or rolling the problem that falls appearing removing the in-process. The second guide roller assembly f18 is a second conveying roller extending in the left-right direction, and the second guide roller driving mechanism f17 drives all the second conveying rollers to move synchronously in a chain transmission mode.

In this embodiment, a first automatic labeling device t1 for labeling the winding core is provided at the tail of the winding receiving conveyor line a1, and a second automatic labeling device t2 for labeling the outer surface of the roll is provided at the side of the winding discharging conveyor line d.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be understood that equivalents and modifications may be made by those skilled in the art based on the technical solution of the present invention and the inventive concept thereof, and all such modifications and alterations should fall within the scope of the present invention.

Claims (10)

1. A coiled material packaging device is characterized by comprising a coil receiving conveying line, a packaging conveying line, a coil discharging conveying line, a horizontal coil discharging device and a vertical coil discharging device which are sequentially connected from front to back, wherein the coil receiving conveying line is used for receiving coiled materials, so that the conveying direction of the coiled materials is parallel to the axis direction of the coiled materials, a coiled material diameter detection device and a coiled material length detection device are arranged at the tail part of the coil receiving conveying line, a coiled material driving device used for driving the coiled materials to rotate and a film wrapping device used for winding a packaging film on the coiled materials are arranged at one side of the packaging conveying line, and a paper cover buckling device used for installing paper covers at two ends of the coiled materials is arranged at the other side of the packaging conveying line; the horizontal type coil discharging device is used for laterally pushing the film coils to the coil discharging storage rack, and the vertical type coil discharging device is used for overturning the coiled materials to enable the axis of the coiled materials to be vertical and stacking the film coils.

2. The coil material packaging equipment as claimed in claim 1, wherein a coil separating conveying line is arranged between the coil receiving conveying line and the packaging conveying line, and a coil separating platform is arranged on one side of the coil separating conveying line.

3. The coil packaging equipment as claimed in claim 1, wherein the vertical coil discharging device comprises an overturning conveying line, a horizontal conveying line connected with the overturning conveying line, centering mechanisms arranged at two sides of the horizontal conveying line, and a stacking mechanism arranged above the horizontal conveying line; the turning conveying line is used for turning the film roll and conveying the film roll forwards so that one end face of the film roll is pressed on the turning conveying line; a stacking station is arranged on the horizontal conveying line; the centering mechanism is used for pushing the film roll to a stacking station; the stacking mechanism is used for grabbing the film rolls at the stacking station and driving the film rolls to move up and down to achieve stacking.

4. The apparatus for packaging coil stock as claimed in claim 3, wherein the centering mechanism includes two symmetrically disposed jaw assemblies, each jaw assembly including a bracket, two arc-shaped jaws symmetrically disposed on the top of the bracket, and a jaw driving assembly disposed on the bracket for driving the two arc-shaped jaws to close or open each other; one end parts of the two arc-shaped claws are rotatably arranged on the bracket.

5. The coil packaging device according to claim 3, wherein the stacking mechanism comprises two stands, a beam connecting the tops of the two stands, two first rails vertically arranged between the two stands, and a coil holding driving mechanism for driving the two first rails to approach or depart from each other; each first rail is connected with a plate for holding and rolling, and the first rails are provided with a lifting driving mechanism for driving the plate for holding and rolling to move up and down.

6. The coil packaging apparatus as claimed in claim 1, wherein the horizontal unwinding device includes a horizontal chassis and a swing conveyor line swingably provided on the horizontal chassis, the unwinding storage rack is provided on one side of the horizontal chassis, and a side-push driving cylinder for driving the swing conveyor line to swing toward the unwinding storage rack is provided on the horizontal chassis.

7. The coiled material packaging equipment as claimed in claim 1, wherein the film wrapping device comprises a film wrapping base station, a film wrapping machine head slidably arranged on the film wrapping base station, and a machine head driving device for driving the film wrapping machine head to move back and forth, the film wrapping machine head comprises a film wrapping base frame, a packaging film actuating mechanism arranged on the film wrapping base frame, a pushing frame and a film feeding mechanism, the pushing frame is arranged on the packaging film actuating mechanism and is slidably connected with the packaging film actuating mechanism, the film feeding mechanism is arranged at the bottom of the pushing frame, one or more tape adhering mechanisms are distributed at the bottom of the film feeding mechanism, and the tape adhering mechanisms are movably connected with the film feeding mechanism; the packaging film actuating mechanism is used for pulling a packaging film to the film feeding mechanism; the film feeding mechanism is used for winding a packaging film on the coiled material; the adhesive tape sticking mechanism is used for sticking an adhesive tape to stick the packaging film and the coiled material.

8. The coil packaging device according to claim 1, wherein the coil driving device comprises a driving roller support, a driving roller rotatably arranged on the driving roller support, a driving roller driving device for driving the driving roller to rotate, a top roller support, a top roller swing frame arranged on the top roller support in a swinging mode, a top roller driving cylinder for driving the top roller swing frame to swing, and a top roller rotatably arranged on the top roller swing frame, the top roller and the driving roller extend in the front-back direction, and the top roller is used for pushing the coil away from the packaging conveying line, so that the coil is commonly supported by the top roller and the driving roller.

9. The web packaging apparatus of claim 1 wherein said web length detection device includes a gantry, a correlation sensor disposed on the gantry; the coiled material diameter detection device comprises a lifting frame arranged at the top of the portal frame and a lifting frame driving device used for driving the lifting frame to lift up and down, wherein a pressure sensor horizontally arranged is arranged on the bottom surface of the lifting frame.

10. The coiled material packaging equipment as claimed in claim 1, wherein the paper cover buckling device comprises a feeding frame, two paper taking cover grippers respectively arranged at two sides of the feeding frame, and a paper cover stock bin arranged below the paper taking cover grippers, wherein a material taking frame, two overturning grippers slidably arranged on the material taking frame, and an overturning gripper driving device for driving the two overturning grippers to be close to or far away from each other are arranged between the feeding frame and the packaging conveying line, and the overturning grippers are used for taking away the paper cover on the paper taking cover grippers and buckling the paper cover at the end part of the coiled material.

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