CN212501193U - Coiled material cladding robot - Google Patents

Abstract

The utility model discloses a coiled material cladding robot, include: a coiled material supporting table: the coil supporting platform is used for supporting a coil, and can rotate so as to change the two end faces of the coil in the direction; cover plate conveying device: used for conveying the cover plate; a mechanical arm: for gripping the cover sheet on the cover sheet conveyor and inserting the cover sheet into the coil end face.

Description

Coiled material cladding robot

Technical Field

The utility model relates to a coiled material cladding robot.

Background

Packaging technology of coiled materials: after some of the rolls (rolls of special material film, rolls of dough, etc. that need to be protected) are rolled, it is often necessary to wrap the rolls to protect the rolls.

Chinese patent: 2018202780105 discloses a technology similar to the technology for packaging coiled material, which requires the coiled material to be hollow in the center, after the coiled material is sleeved in the protective film, the protective film is longer than the coiled material, the ports at the two ends of the protective film are pressed, melted and sealed in a hot pressing mode, and two push rods aligned with the hollow center of the coiled material push the redundant protective film into the hollow center of the coiled material, thus completing the packaging and sealing of the coiled material. However, in this technique, when the two ends of the protective film are sealed by hot melting, air is easily trapped in the protective film, and when the excess protective film is pushed into the central hollow portion of the roll in the later stage, resistance is easily encountered, so that the excess protective film cannot be completely pushed into the central hollow portion of the roll.

Another technique adopts a thermal shrinkage technique, which refers to the Chinese patent: 2011201450680, in this technique, the protection film is rolled up the coiled material skin back, and sufficient length has been reserved at both ends, and the protection film at both ends stretches into heating device, then the protection film at both ends can contract and tighten up naturally in order to wrap up the coiled material, then in this kind of technique, the unnecessary protection film at coiled material both ends is when receiving the heating, and the direction of shrink is uncertain, probably can't wrap up the coiled material tightly.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a coiled material cladding robot.

The utility model discloses a coiled material cladding robot, include:

a coiled material supporting table: the coil supporting platform is used for supporting a coil, and can rotate so as to change the two end faces of the coil in the direction;

cover plate conveying device: the conveying device is used for conveying a cover plate, wherein a fence is arranged at the edge of the cover plate;

a mechanical arm: the device is used for grabbing the cover plate on the cover plate conveying device and inserting the fence nest of the cover plate into the end face of the coiled material.

In some embodiments, the coiled material comprises a reel with two ends extending outwards, and the cover plate is provided with a through hole in the center; the cover plate is grabbed by the manipulator, and after the through hole is opposite to the reel of the coiled material, the cover plate penetrates through the reel and is inserted into the end face of the coiled material.

In some embodiments, the method further comprises: the device comprises a lifting support assembly, an adhesive tape unwinding device and a conveying device; the lifting support component: the lifting support assembly ascends to support reels at two ends of a coiled material on the conveying device; adhesive tape unwinding device: when the coiled material is lifted by the supporting assembly, the adhesive tape unwinding device sends out an adhesive tape starting edge C and conveys the adhesive tape starting edge C to the position below the lifted coiled material, wherein the binding surface of the adhesive tape starting edge is opposite to the coiled material and the cover plate at the same time; a conveying device: the lifting support assembly descends when the adhesive tape initial edge C is positioned below the roll, and the cover plate and the roll are simultaneously pressed and adhered to the adhesive tape initial edge C, and at the moment, the roll is contacted with the conveying device; the conveying device drags the coiled material to rotate so as to drive the adhesive tape to be wound and stick to the cover plate and the coiled material.

In some embodiments, the adhesive tape unwinding device includes: the left pressing block, the right pressing block, the left cushion block, the right cushion block, the main push rod and the slide rail are arranged on the left side of the main push rod; the left cushion block and the right cushion block are slidably mounted on the slide rail, so that the left cushion block and the right cushion block are close to or away from each other; the left pressing block and the right pressing block move so as to respectively enable the left pressing block to press one side of the adhesive tape against the left cushion block and enable the right pressing block to press the other side of the adhesive tape against the right cushion block; the main push rod pushes the slide rail to move, so that the adhesive tape starting edge pressed on the left pressing block and the right pressing block extends to the lower part of the coiled material.

In some embodiments, when the left and right pads move relative to each other and abut against each other, the opposing edges of the left and right pads are spliced to form a gap d.

In some embodiments, further comprising a first left cylinder, a second left cylinder, a first right cylinder, and a second right cylinder; the first left air cylinder is fixed on the left cushion block, and a telescopic rod of the first left air cylinder drives the left pressing block to move; the first right cylinder is fixed on the right cushion block, and the telescopic rod of the first right cylinder drives the right pressing block to move; the second left air cylinder is fixed on the sliding rail and drives the left cushion block to slide along the sliding rail; and the second right cylinder is fixed on the slide rail and drives the right cushion block to slide along the slide rail.

In some embodiments, more than two blocking rods are further included; the blocking rod is provided with a roller;

when the cover plate is inserted into the end of the coiled material, the roller of the blocking rod contacts with the cover plate and blocks the edge of the cover plate.

In some embodiments, the conveying device is a "V" belt, and the motor drives the "V" belt to rotate, thereby driving the coiled material to rotate.

The utility model discloses an among the technique, can twine in the gyration profile surface of coiled material with the protection film, both ends face can set up the apron in addition and encapsulate, and the apron border sets up the guardrail, twines in the gyration profile surface of coiled material when the protection film after, and the coiled material is inserted from the terminal surface of coiled material to the apron, and the in-process of coiled material is inserted to the apron, and the coiled material terminal surface is gone into to the guardrail nestification, can seal the terminal surface of coiled material on the one hand, and on the other hand can push down in the protection film both ends of coiled material winding. The technical scheme is suitable for coiled materials without a central shaft and also suitable for coiled materials with a central shaft (aiming at the coiled materials in the central shaft, only a through hole needs to be formed in the middle of the cover plate, when the coil is used, the through hole enters the reel, and when the reel enters the through hole, the function of positioning the cover plate can be further played).

Drawings

Fig. 1 is a schematic structural view of a coil wrapping robot according to an embodiment of the present invention;

FIG. 2 is a schematic view of the working principle of the coil coating robot in FIG. 1;

FIG. 3 is a schematic diagram illustrating the end surface of the coiled material inserted into the cover plate of the coiled material wrapping robot according to the present invention;

fig. 4 is a schematic view of the working principle of a coil wrapping robot according to another embodiment of the present invention;

fig. 5 and 6 are schematic structural views of the adhesive tape unwinding device of the present invention;

FIG. 7 is an enlarged partial view of FIG. 6 at M;

fig. 8 and 9 are schematic diagrams illustrating the working principle of the left pressing block and the right pressing block according to an embodiment of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawing.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those skilled in the art. The technical solution of the present invention will be further described with reference to the accompanying drawings and examples.

A coil wrapping robot comprising:

the roll material support table 40: the coil supporting platform 40 can rotate to change the two end faces of the coil;

cover plate conveying device 10: the conveying device is used for conveying a cover plate, wherein a fence is arranged at the edge of the cover plate;

the manipulator 20: for grasping the cover on the cover conveyor 10 and inserting the fences of the cover nestingly into the coil end face.

Referring to fig. 1 and 2, in an embodiment of the present invention, the coil supporting platform 40 may be provided with a rotating plate 402, and may be rotated by a motor driving the rotating plate 402, and a driven gear may be fixed on the back of the rotating plate 402, and engaged with another driving gear, and the motor driving gear drives the driven gear to rotate, and the driven gear drives the rotating plate 402 to rotate, and the technical means for driving the rotating plate 402 to rotate may be any one of the prior art, as long as the driving of the rotating plate 402 is realized.

In an embodiment of the manipulator 20 according to the present invention, the manipulator 20 can be independently disposed on one side of the rotating plate 402, i.e. directly facing one side of the rotating plate 402 (not disposed on the rotating plate), the manipulator 20 can include a suction cup 201, a rotating cylinder 202 and a telescopic cylinder 204, the rotating cylinder 202 is slidably mounted on the upright 203 via a slider, the telescopic cylinder 204 is mounted on the rotating cylinder 202 (other support frames may be additionally disposed), wherein the suction cup 201 is mounted on a telescopic rod of the telescopic cylinder 204 via a bracket, the telescopic cylinder 204 can drive the bracket to move, so that the suction cup 201 moves forward or backward, the manipulator 20 can move up and down on the upright 203 along the direction indicated by the arrow S1, the rotating cylinder 202 can also rotate along the arrow M1 direction, the cover plate conveying device 10 is disposed below or beside the upright 203, and the cover plates are neatly stacked on, or the stacked cover plates 71 are placed by the cover plate tray 101 and conveyed by the cover plate conveying device 10 to move to a preset position (refer to an arrow S2 in fig. 2), the preset position can be designed according to actual requirements, when the cover plates 71 need to be grabbed under the suction cups 201, the manipulator 20 rotates along the direction M1 to make the suction members of the suction cups 201 face downwards, the manipulator 20 moves downwards along the direction S1 until the suction members of the suction cups 201 abut against the cover plates 71 under the suction cups 201, so as to suck the topmost cover plates 71 in the stack, then the manipulator 20 ascends to a position corresponding to the height of the coil 70 placed on the coil support table 40 (refer to fig. 2), then the rotary air cylinder 202 rotates (usually rotates ninety degrees), so that the cover plates 71 sucked by the suction cups 201 face the end faces of the coil 70 on the coil support table 40, and finally the telescopic air cylinder 204 drives the support frame to extend, the suction cups 201 drive the cover plates 71 to advance, the guardrails 710 of the cover plates 71 are inserted into the end faces of the coiled materials 70 in a nested mode, finally the suction cups 201 deflate and loosen and retract to reset, one ends of the coiled materials 70 are packaged, then the rotating plates 402 rotate horizontally for 180 degrees, the other ends of the coiled materials 70 turn around, namely the other ends of the non-packaged sealing cover plates 71 and the ends of the packaged cover plates 71 turn around, the other ends of the non-packaged sealing cover plates 71 face one sides of the manipulators 20, the manipulator 20 is standby for grabbing the cover plates 71 again to package the cover plates, and similarly, the manipulator 20 repeats the actions to grab the other ends of the next cover plates 71 which are inserted into the coiled materials 70, and therefore the other ends of the.

It should be noted that the above-described robot 20 may be any robot or gripping device in the related art, as long as it can grip the cover plate 71, in addition to the robot of the above-described embodiment. The cover conveying device 10 should be widely understood, and may be a conveyor belt 10, other small cart with material handling movement for stacking cover plates, or the like, or a pallet or station fixed right below a robot, and the pallet or station is stacked by a human or other conveying device to finally achieve the purpose of adding cover plates.

The above technique can be adapted to the situation that the mandrels do not extend out from the two ends of the center of the coiled material 70, and the situation that the mandrels extend out can be further designed as follows:

referring to fig. 3, when the roll 70 includes a reel 712 with two outwardly extending ends, a through hole 711 is formed in the center of the cover 71, and correspondingly, a positioning rod 1011 is formed on a tray of the cover conveyor 10 for holding the cover, and when the cover 71 is placed on the cover conveyor 10, the cover 71 is placed on the tray, and the through hole 711 passes through the positioning rod 1011 to fix the stacked covers 71; the robot 20 grasps the cover 71 so that when the cover 71 is aligned with the end face to be sealed of the coil, the through hole 711 is aligned with the reel 712 of the coil 70, and at this time, the cover 71 advances toward the end face of the coil, the through hole 711 of the cover 71 penetrates through the reel 712 to be inserted into the end face of the coil 70, as shown in the direction of arrow S4 in fig. 3, the edge of the cover 71 is provided with a guardrail (or a guardrail formed by folding or injection molding), which can be perpendicular to the cover 71 or designed into a trumpet-shaped opening to play a role of guiding the self-centering nested insertion of the end face of the coil, when the cover 71 is close to the end face of the coil 70, the guardrail is inserted into and nested into the coil 70 to be clamped in the coil 70 (the design of the cover 71 is also suitable for the above-mentioned case that the coil is not provided with a reel), as shown by arrow S4, the both ends of the protective film wound around the revolution surface of the coil material may be press-sealed, and similarly, according to the above principle, after one end of the coil material 70 is covered with the cover 71, the rotating plate is rotated, thereby rotating the coil material 70, exchanging the uncovered end with the covered end, the robot 20 grasps the other cover 71, aligns the through hole 711 of the cover 71 with the other end reel 712, and moves the inserted dough roll.

Referring to fig. 1, 2 and 4, in some embodiments, further comprising: lifting support assembly 50: the elevation support assembly 50 ascends to support the roll both-end reel of the transport device 401 provided on the roll support table 40; adhesive tape unwinding device 30: when the roll is lifted by the supporting assembly 50, the adhesive tape unwinding device 30 conveys the adhesive tape starting edge C out, and conveys the adhesive tape starting edge C to the position below the lifted roll 70, and the binding surface of the adhesive tape starting edge C is aligned with the roll and the cover plate at the same time; the conveying device 401: the lifting support assembly 50 is lowered to drive the web to be lowered to the adhesive tape starting edge C, so that the adhesive tape starting edge C is simultaneously adhered to the web 70 and the cover plate 71, and at this time, the web 70 is in contact with the conveying device 401; the conveyor 401 operates to pull the web in rotation so as to cause the tape to become entangled with and stick to the cover 71 and the web 70.

The lifting support assembly 50 may be a support rod, a groove corresponding to the coil reel is formed at the top of the support rod, the support rod is mounted on the rotating plate 402 in a lifting manner (as shown by an arrow S5 in fig. 4) and can rotate along with the rotating plate 402, and the lifting movement of the support rod can be driven by the air cylinder 411 (the air cylinder can also rotate along with the rotating plate 402).

Referring to fig. 4, in use, before the coil 70 is placed on the conveyor 401 on the coil support 40, the support rods are retracted (i.e., lowered), when the coil 70 is placed on the conveyor 401 on the coil support 40, the cover plates 71 at both ends of the coil 70 are inserted into both ends of the coil (as shown by arrows S4 in fig. 3), in order to facilitate the insertion of the cover plates 71 from the ends of the coil, the axial length of the coil may be slightly greater than the width of the conveyor 401 on the support 40, so that after the coil is placed on the conveyor 401, both ends of the coil extend out a distance beyond both ends of the conveyor 401, and when both ends of the coil are covered with the cover plates, the extension rods of the air cylinders 411 are raised to push the support rods upward, and when the extension rods of the air cylinders 411 push the tips of the support rods to rise to the height of both spools of the coil on the conveyor, since the, the reel enters the groove of the support bar and the reel of the web is lifted up from the bottom of the groove, i.e. the web is lifted up, at which time a gap G appears between the bottom of the web and the conveyor 401 due to the web being lifted up from the conveyor, then the adhesive tape unwinding device 30 delivers an adhesive tape start edge C and delivers said adhesive tape start edge C between the lifted up web 70 and the conveyor 401 (refer to the gap G indicated by the arrow S7 in fig. 4), at which time the adhesive side of the adhesive tape start edge C is simultaneously directed towards the edge of the cover 71 (or the outer side wall of the guardrail) and the web near the cover, since the adhesive tape is oriented towards the edge of the cover 71 (or the outer side wall of the guardrail) and the web 70 is delivered (i.e. the adhesive side of the adhesive tape is directed upwards in fig. 4), finally, the cylinder 411 drives the support bar to descend, the support bar drives the web 70 to descend (the opposite direction indicated by the arrow S5, the outer side wall of the roll 70 after the insertion of the cover sheet is brought into surface contact with the conveyor 401, during which the roll 70 with the end of the cover sheet presses against the adhesive starting edge C, whereby the adhesive starting edge C sticks together the roll 70 and the cover sheet 71 inserted into the roll 70, and finally the conveyor operates to drive the roll to rotate (as indicated by arrow M8 in fig. 4), while the adhesive unwinding means 30 unwinds to draw in the roll to stick the roll and the cover sheet at the end of the roll, to stick the cover sheet to the roll to achieve a further sealing effect, further preventing the cover sheet from falling off, when the cover sheet 71 at one end of the roll is stuck together, a cutter cuts off the adhesive, the roll continues to rotate to stick in the cut adhesive, and then the roll support 40 (rotating plate 402) rotates to make one end of the roll to which the cover sheet has been stuck together and the cover sheet at the other end of the roll to which is not stuck together with the adhesive fall, the working process is circulated, so that the cover plate at the other end can be adhered to the coiled material; the sequence of this process may also be such that: when the cover plate at one end of the coiled material is inserted into the coiled material, the adhesive tape pasting work is followed, after the cover plate is pasted on the coiled material, the coiled material is rotated and turned around, the cover plate is inserted into the other end of the coiled material, and the adhesive tape pasting work is followed again.

Finally, the cutter used to cut the adhesive may be any of those known in the art, for example, a blade is passed over the side of the adhesive to cut the adhesive, or the blade is directed against the adhesive and, when it is desired to cut the adhesive, the blade is moved in a forward direction to brake the adhesive.

The utility model discloses in adhesive tape unwinding device include among the prior art any adhesive tape unwinding device, its common structure is including being used for inserting the pivot of adhesive tape centre bore, two splint of the originated border C of centre gripping adhesive tape, when unreeling, when the adhesive tape is delivered by two splint centre grippings with coiled material and apron just right position, the face of pasting of adhesive tape is towards coiled material and apron to step down under coiled material and the apron and make the originated border C of adhesive tape paste coiled material and apron automatically, also promptly the technical scheme of the utility model, the face of pasting of adhesive tape is up. In addition, about adhesive tape unwinding device 30, the utility model provides an embodiment as follows:

referring to fig. 5 and 6, the tape unwinding device 30 includes: a left pressing block 301, a right pressing block 302, a left cushion block 312, a right cushion block 313, a main push rod (the main push rod can be an expansion rod of a main air cylinder 311) and a slide rail 306; the left cushion block 312 and the right cushion block 313 are slidably mounted on the slide rail 306, and the left cushion block 312 and the right cushion block 313 slide along the slide rail 306, so that the left cushion block 312 and the right cushion block 313 approach to each other or depart from each other along the direction of the slide rail 306; the left press block 301 and the right press block 302 move to respectively make the left press block 301 press one side of the rubberized fabric on the left pad 312 and make the right press block 302 press the other side of the rubberized fabric on the right pad 313; the main push rod pushes the slide rail 306 to move, so that the adhesive tape initial edge C pressed on the left pressing block 301 and the right pressing block 302 extends to the lower part of the coiled material, namely, the left pressing block 301 presses one side of the adhesive tape initial edge C on the left cushion block, the right pressing block 302 presses the other side of the adhesive tape initial edge C on the right cushion block, and finally, the left cushion block and the right cushion block move along with the movement of the slide rail, so that the adhesive tape initial edge C extends to the lower part of the coiled material.

When the adhesive tape winding device is used, the left cushion block 312 and the right cushion block 313 slide relatively on the slide rail 306 to be close to each other (refer to an arrow S2 in fig. 5), the adhesive tape starting edge C is drawn to the position below the left pressing block 301 and the right pressing block 302 (for the first time, the adhesive tape starting edge C can be drawn to the position below the left pressing block 301 and the right pressing block 302 by manual pulling), the left pressing block 301 and the right pressing block 302 move downwards to press the two ends of the adhesive tape starting edge C (the adhesive tape winding device can also comprise an adhesive tape guiding groove 305 and a pressing roller 338, the rolled adhesive tape 315 enters the adhesive tape guiding groove 305 and is pressed and positioned by the pressing roller 338 and then extends onto the left cushion block 312 and the right cushion block 313, as shown by an arrow S7 in fig. 6, at the moment, the adhesive surface of the adhesive tape faces upwards, after the left pressing block 301 and the right pressing block 302 press the two sides of the, The right pressing block 302, the left cushion block 312, the right cushion block 313 and the adhesive tape initial edge C move simultaneously (the moving direction is shown by an arrow S7 in fig. 4), so that the adhesive tape initial edge C is sent to a gap G between the coil and the conveying device (the adhesive surface of the adhesive tape faces towards and faces the coil and the cover plate), referring to fig. 4 and fig. 6, an arrow S7 shows that the adhesive tape initial edge C enters the gap G, the supporting rod drives the coil 70 to descend to press the adhesive tape initial edge C, so that the adhesive tape initial edge C is adhered, after that, the left cushion block 312 and the right cushion block 313 slide back and forth on the sliding rail 306 simultaneously and mutually depart from each other (referring to the opposite direction of an arrow S2 in fig. 5), here, the left pressing block 301 and the right pressing block 302 can be designed to ascend to relieve the pressure on the adhesive tape, and then move back and forth with the left cushion block 312 and the right cushion block 313 simultaneously, that the left pressing block 301, the left pressing block 312, the right pressing block In the opposite direction of arrow S2 in fig. 5), the roll 70 starts to rotate, at this time, the starting edge C of the adhesive tape is already stuck to the end of the roll (the side wall guardrail of the cover plate and part of the roll rotation surface are stuck at the same time), as shown by arrow M8 in fig. 4, at the same time, the adhesive tape is unreeled, the edge of the cover plate and the outermost protective film of the roll are stuck at the same time, so as to stick the cover plate to the roll, and achieve the sealing effect.

In the above process, after the left press block 301, the left pad 312, the right press block 302 and the right pad 313 are simultaneously withdrawn from the left and right outer edges (both edges in the width direction of the adhesive tape, and the opposite direction indicated by the arrow S2 in fig. 5) of the adhesive tape, before the adhesive tape is cut by the cutter, the left press block 301 and the right press block 302 are respectively lifted above the left pad and the right pad to leave gaps, then the left press block 301 and the left pad are simultaneously withdrawn toward the left edge of the adhesive tape, and the right press block and the right pad are simultaneously withdrawn toward the right edge of the adhesive tape (the left press block 301, the left pad are used as one set of parts, the right press block and the right pad are used as another set of parts, the two sets of parts are moved away from each other, the moving direction is referred to the opposite direction of the arrow S2 in fig. 5), and finally, the slide rail 306 is retreated, that is, the left press block 301, the left pad, in the final position, the left pressing block 301, the left cushion block 312, the right pressing block 302 and the right cushion block 313 are positioned between the rolled rubberized fabric 315 to be unreeled and the coiled material 70), then the left cushion block 312 and the right cushion block 313 slide relatively on the slide rails 306 to be close to each other to be padded on (or positioned on) the bottom of the rubberized fabric drawn out of the rolled rubberized fabric 315 (the left pressing block 301 and the right pressing block 302 move along with the left cushion block 312 and the right cushion block 313 simultaneously, so that the left pressing block 301 and the right pressing block 302 are respectively positioned on two sides of the rubberized fabric and positioned right above the rubberized fabric at the moment), in the process, the left pressing block 301 and the right pressing block 302 are respectively positioned above the left cushion block 312 and the right cushion block 313, namely positioned right above two edges of the rubberized fabric, and then the left pressing block 301 and the right pressing block 302 move downwards to be close to the left; finally, the cutter cuts the adhesive plaster at the position between the coiled material and the left pressing block 301 (or the right pressing block 302), one end of the cut adhesive plaster is continuously coiled and stuck into the coiled material, the port where the other end of the adhesive plaster is connected with the coiled adhesive plaster 315 becomes a new adhesive plaster initial edge C, and the new adhesive plaster initial edge C is just pressed on the left cushion block 312 and the right cushion block 313 by the left pressing block 301 and the right pressing block 302 to wait for the automatic conveying and winding work of the next cycle, so as to realize the automatic work.

The utility model discloses a rubberized fabric unwinding device 30 design can realize on the one hand that the originated border of rubberized fabric is automatic to be carried and automatic clamping action, and on the other hand, left briquetting 301 and right briquetting 302 press and withdraw from both ends simultaneously about the rubberized fabric width at left cushion 312 and right cushion 313, can prevent rubberized fabric fold and self-adhesion.

The lifting movement of the left press block 301 and the right press block 302 and the relative or reverse movement of the left pad 312 and the right pad 313 can be realized by arranging air cylinders correspondingly, wherein the relative and reverse movement of the left press block 301 and the right press block 302 can follow the movement of the left pad 312 and the right pad 313. More specific examples are as follows:

referring to fig. 5 and 6, the present invention further includes a first left cylinder 307, a second left cylinder 310, a first right cylinder 308, and a second right cylinder 309; the first left air cylinder 307 is fixed on the left cushion block 312 (so that the first left air cylinder 307 moves along with the left cushion block 312), and the telescopic rod of the first left air cylinder 307 drives the left pressing block 301 to move (so as to be close to or far away from the left cushion block 312 to press or release the left edge of the adhesive tape); similarly, the first right cylinder 308 is fixed to the right cushion block 313 (so that the first right cylinder 308 moves along with the right cushion block 313), and the telescopic rod of the first right cylinder 308 drives the right pressing block 302 to move (so as to be close to or far away from the right pressing block 302 and press or release the right edge of the adhesive tape); the second left air cylinder 310 (air cylinder barrel) is fixed on the slide rail 306, or is fixed on the slide rail 306 through other supporting parts, and the telescopic rod of the second left air cylinder 310 drives the left cushion block 312 to slide along the slide rail 306; the second right cylinder 309 (cylinder barrel) is fixed on the slide rail 306, or fixed on the slide rail 306 through other supporting parts, and the telescopic rod of the second right cylinder 309 drives the right cushion block 313 to slide along the slide rail 306, so that the left cushion block 312 and the right cushion block 313 move relatively or oppositely.

The movement of the left press block 301 and the right press block 302 can be driven by the first left air cylinder 307 and the first right air cylinder 308 (which can be fixed on the left cushion block and the right cushion block through other brackets) to move up and down in the vertical direction, and can also be designed as follows:

referring to fig. 8 and 9, the left pressing block 301 and the right pressing block 302 are designed in the same way, and now taking the left pressing block 301 as an example, the left pressing block 301 (the dotted outline in the figure indicates the left pressing block 301) is connected to a pin b, the pin b moves in the folded groove 304, the folded groove 304 has a structure including two sections, one section is horizontally disposed, and the other section is an inclined section that is connected to the horizontal section and is inclined in a downward direction, as shown in fig. 8 or 9, the pin b can move in the folded groove 304 by pushing and pulling the first left air cylinder 307, so as to drive the left pressing block 301 to move according to the track of the folded groove 304, wherein the end of the cylinder barrel of the first left air cylinder 307 is mounted on the left cushion block 312 through a hinged seat 334, when the left pressing block 301 needs to be pressed down and against the left cushion block 312, the telescopic rod of the first left air cylinder 307 pushes the pin b to move along the horizontal section of the folded groove 304, when the pin b meets the downward inclined section bordering on the horizontal section, the pin b moves downward along the track of the inclined section, so as to drive the left pressing block 301 to press the adhesive tape starting edge C, wherein the supporting block 303 is fixed on the left cushion block 312, and the folding groove 304 is formed in the side wall of the supporting block 303.

Further, referring to fig. 5, when the left pad 312 and the right pad 313 move relatively and abut along the direction S2, the opposing edges of the left pad 312 and the right pad 313 are spliced to form a gap d.

As shown in fig. 4, 5 and 6, the blanket is pressed against the left pad 312 and the right pad 313 by the left pressing block 301 and the right pressing block 302, at this time, the left pad 312 and the right pad 313 are in a close state, that is, the starting edge C of the blanket is drawn out from the rolled blanket 315, enters the blanket guiding groove 305 and is pressed and positioned by the pressing roller 338, and finally the starting edge C of the blanket extends onto the left pad 312 and the right pad 313 as shown by the arrow S7 in fig. 6, and the starting edge C of the blanket passes over the gap d (covers the gap d), as shown in fig. 6, the dotted line shows a gap d which is formed after the left pad 312 and the right pad 313 are folded and is opened outward in the lateral direction, the starting edge C of the blanket covers and is positioned over the gap d, as shown by the arrow S7 in fig. 6, after the blanket passes over the gap d, the blanket is pressed against the left pad 312 and the right pad 313 along both sides by the left pressing, in operation, referring to fig. 4, the tape start edge C pressed by the left press block 301 and the right press block 302 on the left pad 312 and the right pad 313 is fed into the gap G between the web 70 and the conveying device along the direction S7 (the gap G is fed by pushing the slide rail 306 to move in the direction S7), wherein, in terms of spatial design, the web of partial width near the cover plate 71 inserted into the end of the web and the cover plate 71 (or the outermost protective film wound on the rotational profile of the web) is opposite to the gap d, and after the tape start edge C is fed into the gap G, the web of partial width near the cover plate 71 and the cover plate 71 is opposite to the gap d; after the roll material 70 descends, the cover plate 71 and the roll material with the local width near the cover plate 71 are positively pressed on the rubberized fabric in the gap d, so that the rubberized fabric in the gap d simultaneously sticks the cover plate 71 and the roll material with the local width near the cover plate 71, the left cushion block 312 and the right cushion block 313 are not pressed, when the left cushion block 312 and the right cushion block 313 slide along the slide rails 306 back and forth and are withdrawn from the left side and the right side of the rubberized fabric initial edge C, the roll material is not pressed, the roll material can be prevented from shifting or shaking, the pressure of the roll material is avoided, and the roll material is more easily withdrawn.

Further, more than two blocking rods 60 are also included; the blocking rod 60 is provided with a roller;

when the cover is inserted into the end of the roll, the rollers of the blocking bar 60 contact the cover and block the edge of the cover. More than two stop the pole 60 and can regard as more than two fulcrums, the apron that inserts the coiled material tip is blocked from the side, in order to prevent to paste the apron before sealed with the adhesive tape and drop, when carrying out the rubberized fabric seal, at the in-process that the apron was blocked, the coiled material rotates, it pastes apron and the outer protective layer in-process of coiled material to be drawn into the adhesive tape, stop the pole 60 and block the apron lateral wall in real time, in order to reduce the frictional force that stops pole 60 and apron lateral wall, the gyro wheel has specifically been set up on stopping the pole 60, when the gyro wheel contact apron blocks the apron, the gyro wheel follows the apron and rotates.

More than two blocking rods 60 may be designed to be movable, and when the cover needs to be inserted into the roll, the blocking rods 60 are moved to be scattered, so as to prevent the blocking rods 60 from blocking the cover from being inserted into the roll; when the cover is inserted into the coil, the blocking bar 60 moves closer and the rollers contact the cover sidewalls; take two design to block pole 60 as an example, one of them blocks pole 60 and can slidable mounting in stand 203, should block the slip of pole 60 on stand 203, can reach a spatial position, this spatial position just offsets with the apron lateral wall when the apron inserts behind the coiled material, this can be realized through arranging of design space, another blocks pole 60 and can install at adhesive tape unwinding device 30, adhesive tape unwinding device 30 takes the initial border C of adhesive tape to be sent to the clearance G in-process between coiled material and the conveyor, should block pole 60 and follow the removal (follow slide rail 306 and remove), thereby it offsets with the lateral wall of apron to insert the outer lateral wall of apron back plate when the apron, return when adhesive tape unwinding device 30, namely main push rod drives slide rail 306 and withdraws, should block the lateral wall that pole 60 left the apron.

More preferably, referring to fig. 1, the conveying device 401 is a "V" shaped belt, a motor drives the "V" shaped belt to rotate the coiled material, and may be two "V" shaped belts for supporting two ends of the coiled material. "V" form belt is a closed loop belt, drives closed loop belt through power supplies such as motors and carries work, "V" form belt middle part sets up the roller bearing, this roller bearing pushes down the middle part of belt to the both ends of belt are high, and the middle part is low, and the totality is "V" form and is used for supporting the coiled material, "the transmission of V" form belt can drive the coiled material that contacts with "V" form belt and rotate (support the spool that lifting support assembly 50 this coiled material even section simultaneously again) thereby be convenient for be drawn into the adhesive tape and paste apron and coiled material.

It should be noted that, components contacting with the adhesive surface of the adhesive tape may be coated with an anti-sticking layer, such as teflon material, nano ceramic material, etc., for example, the left press block 301 and the right press block 302 for pressing the adhesive tape start edge C, since the adhesive surface of the adhesive tape start edge C faces upward, the opposite planes of the left press block 301 and the right press block 302 and the adhesive tape start edge C may be coated with an anti-sticking layer (teflon material, etc.), so as to prevent the adhesive tape from sticking to the left press block 301 and the right press block 302, so that the left press block 301 and the right press block 302 rise or withdraw from the left and right sides of the adhesive tape without being stuck with the adhesive tape and pulling out the adhesive tape, and for example, the outer surface of the pressing roller 338 may be coated with an anti-sticking layer, so as to prevent the pressing roller 338 from contacting with the adhesive surface to stick with the adhesive tape when.

In addition, it should be noted that any coiled material coiling technology in the prior art can be adopted, after the protective film winds the rotary contour of the coiled material, the coiled material wound with the protective film is carried and placed on the conveying device manually or automatically by another mechanical arm, the specific mechanical arm can be provided with two clamping blocks, after the spools at the two ends of the coiled material are clamped, the spools slide rail arranged on the conveying device in addition slides to the position right above the conveying device, and the two clamping blocks move downwards so that the coiled material is placed on the conveying device to wait for the cover plate to be inserted into the two end faces of the coiled material.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (8)

1. A coil wrapping robot, comprising:

roll support table (40): the coil supporting platform (40) is used for supporting a coil and can rotate so as to change the two end faces of the coil towards each other;

cover plate conveying device (10): the conveying device is used for conveying a cover plate, wherein a fence is arranged at the edge of the cover plate;

manipulator (20): the device is used for grabbing the cover plate on the cover plate conveying device (10) and inserting the fence nest of the cover plate into the end face of the coiled material.

2. The coil covering robot as claimed in claim 1, wherein the coil includes a reel extending outward at both ends, and a through hole is provided in the center of the cover plate;

the cover plate is grabbed by the manipulator, and after the through hole is opposite to the reel of the coiled material, the cover plate penetrates through the reel and is inserted into the end face of the coiled material.

3. The coil covering robot as recited in claim 2, further comprising: the device comprises a lifting support assembly (50), an adhesive tape unreeling device (30) and a conveying device (401);

elevation support assembly (50): the lifting support assembly (50) is lifted to support the two end reels of the coiled material on the conveying device (401);

adhesive tape unwinding device (30): when the coiled material is lifted by the supporting assembly (50), the adhesive tape unwinding device (30) sends out an adhesive tape initial edge C and conveys the adhesive tape initial edge C to the position below the lifted coiled material, wherein the binding surface of the adhesive tape initial edge is opposite to the coiled material and the cover plate at the same time;

conveying device (401): is mounted on a web support table (40) and the web is placed on the conveyor (401) and, when the tape start edge C is below the web, the elevation support assembly (50) is lowered and the cover and the web are simultaneously pressed against and glued to the tape start edge C, at which time the web is in contact with the conveyor (401); the conveying device (401) drags the coiled material to rotate so as to drive the adhesive tape to wind and stick the cover plate and the coiled material.

4. A roll wrapping robot according to claim 3, characterized in that said tape unwinding device (30) comprises: the left pressing block (301), the right pressing block (302), the left cushion block (312), the right cushion block (313), the main push rod and the sliding rail (306);

the left cushion block (312) and the right cushion block (313) are slidably mounted on the sliding rail (306), so that the left cushion block (312) and the right cushion block (313) are close to each other or depart from each other;

the left pressing block (301) and the right pressing block (302) move to enable the left pressing block (301) to press one side of the rubberized fabric against the left cushion block (312) and enable the right pressing block (302) to press the other side of the rubberized fabric against the right cushion block (313) respectively;

the main push rod pushes the slide rail (306) to move, so that the initial edges of the adhesive tapes pressed on the left pressing block (301) and the right pressing block (302) extend below the coiled material.

5. The coil wrapping robot according to claim 4, characterized in that the opposing edges of the left pad (312) and the right pad (313) are spliced to form a gap d when the left pad (312) and the right pad (313) are moved relatively and abut.

6. Coil-cladding robot according to claim 4, characterized by further comprising a first left cylinder (307), a second left cylinder (310), a first right cylinder (308) and a second right cylinder (309);

the first left air cylinder (307) is fixed on the left cushion block (312), and an expansion rod of the first left air cylinder (307) drives the left pressing block (301) to move; the first right cylinder (308) is fixed on the right cushion block (313), and the telescopic rod of the first right cylinder (308) drives the right pressing block (302) to move;

the second left air cylinder (310) is fixed on the sliding rail (306), and the second left air cylinder (310) drives the left cushion block (312) to slide along the sliding rail (306); the second right cylinder (309) is fixed on the sliding rail (306), and the second right cylinder (309) drives the right cushion block (313) to slide along the sliding rail (306).

7. A coil wrapping robot according to claim 3, characterized by further comprising more than two blocking rods (60); the blocking rod (60) is provided with a roller;

when the cover is inserted into the end of the coil, the roller of the blocking rod (60) contacts the cover and blocks the edge of the cover.

8. The coil coating robot according to any of the claims 3-7, characterized in that said conveyor means (401) is a "V" -shaped belt, the motor driving the "V" -shaped belt and thereby the coil to rotate.

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