CN212711919U

CN212711919U - Coreless coiled material winder with online packing function

Info

Publication number: CN212711919U
Application number: CN202021245666.0U
Authority: CN
Inventors: 许国平; 钱瑛; 许婧; 黄永荣
Original assignee: Changzhou Xindali Plastic Machinery Co ltd
Current assignee: Changzhou Xindali Plastic Machinery Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-16
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a coiled material rolling equipment technical field aims at providing a coreless coiled material rolling machine with online packing function, and its technical scheme main points are: including the frame, set gradually in the feeding mechanism of frame, winding mechanism, frame length direction's one end is equipped with drive control box, frame length direction's the other end is equipped with reserve quick-witted case, be equipped with online baling mechanism between feeding mechanism and the winding mechanism, online baling mechanism includes the support frame, rotate the bracing piece of connecting in the support frame, the bracing piece is along frame length direction parallel arrangement, the one end of support frame is provided with the servo motor who is used for driving the bracing piece just reverse rotation, servo motor's output shaft fixedly connected with reduction gear, the bracing piece is along length to being provided with a plurality of can unreeling the transparent adhesive tape roll, the packing head of cutting. The utility model has the advantages of can restraint the volume packing, improve coiled material packing efficiency to the coiled material of accomplishing the rolling on line.

Description

Coreless coiled material winder with online packing function

Technical Field

The utility model relates to a coiled material rolling equipment technical field, in particular to coreless coiled material rolling machine with online packing function.

Background

The common winding modes of the coiled material are mainly divided into surface winding and central winding. The surface winding is realized by utilizing the friction force between a roller and a coiled material, a reel is not needed, and the winding efficiency is higher; the rolling is generally realized through physiosis axle to central rolling, and the operation is comparatively loaded down with trivial details, and rolls up the core and can occupy great some space, leads to actual rolling length to reduce rolling efficiency.

Chinese patent with publication number CN109399287A discloses a coreless winding tool, which comprises a frame, and an upper winding roller and a lower winding roller arranged on the frame, wherein the upper winding roller and the lower winding roller are provided in plurality, and the upper winding roller and the lower winding roller surround to form a winding cavity for compressing a substrate to be wound. When in actual winding, the upper winding roller and the lower winding roller rotate clockwise or anticlockwise by taking the upper winding roller and the lower winding roller as shafts, and the coreless winding of the base material is realized through the friction between the outer roller surface of the upper winding roller and the base material and the friction between the outer roller surface of the lower winding roller and the base material.

Although the coreless winding of the substrate to be wound can be realized by the prior art scheme, the coiled material cannot be packaged online in the practical use process, the coiled material needs to be wound off the line and then bundled and packaged by the transparent adhesive tape, the packaging process is increased, and the working efficiency is reduced. Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a no core formula coiled material rolling machine with online packing function has and to restraint the advantage of rolling up the packing to the coiled material of accomplishing the rolling on line, has improved coiled material packing efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a coreless coiled material rolling machine with online packing function, includes the frame, sets gradually in feeding mechanism, the winding mechanism of frame, and frame length direction's one end is equipped with the drive control case that is used for driving feeding mechanism and winding mechanism, and frame length direction's the other end is equipped with reserve quick-witted case, be provided with online packing mechanism between feeding mechanism and the winding mechanism, online packing mechanism is including setting up in the support frame outside drive control case and the reserve quick-witted case, rotate the bracing piece of connecting in the support frame, the bracing piece is along frame length direction parallel arrangement, the one end of support frame is provided with the servo motor who is used for driving the bracing piece and just reverse rotation, servo motor's output shaft fixedly connected with reduction gear, the output of reduction gear and the bracing piece are close to the one end fixed connection of servo motor direction, the bracing piece is provided with a plurality ofly, And (5) cutting the packaging head.

Through adopting above-mentioned technical scheme, feeding mechanism carries the substrate to winding mechanism, and winding mechanism accomplishes the rolling and forms the coiled material to the substrate, starts servo motor drive bracing piece and rotates to one side of coiled material direction after that, and servo motor control bracing piece rotates and makes the effect of packing head and coiled material contact on the bracing piece, reaches the effect of packing at the pencil book to the coiled material through packing the head, has also showing the efficiency that has improved the online packing of coiled material.

Furthermore, the packing head includes the connecting rod that the perpendicular to bracing piece set up, fixed connection keeps away from the mounting panel of bracing piece direction one end in the connecting rod, the top of mounting panel is provided with the horizontal pole that unreels that is used for the cover to establish transparent adhesive tape and rolls up.

Through adopting above-mentioned technical scheme, locate on unreeling the horizontal pole with the transparent adhesive tape roll sleeve, paste transparent adhesive tape and coiled material fixed again, start the coiling mechanism once more and rotate the coiled material after that, the coiled material pivoted drives the transparent adhesive tape winding simultaneously and pastes in the surface of coiled material to the realization is rolled up the bundle of coiled material.

Furthermore, the outer side of the unreeling transverse rod is rotatably connected with an inner supporting ring used for carrying out inner supporting on the packing tape roll, and the outer annular surface of the inner supporting ring is abutted to the inner wall of the packing tape roll.

Through adopting above-mentioned technical scheme, locate the outer anchor ring of interior braced ring with the cellophane tape roll sleeve, the outer anchor ring of interior braced ring and the interior anchor ring butt of cellophane tape roll to the realization is fixed to the cellophane tape roll, makes the cellophane tape roll can steadily wind to unreel the horizontal pole rotation and unreel.

Furthermore, the inner supporting ring comprises a rotating bearing and a plurality of arc supporting plates, the rotating bearing is sleeved on the outer side wall of the unreeling transverse rod in an interference fit mode, the arc supporting plates are arranged along the circumferential direction of the outer ring surface of the rotating bearing, each inner supporting plate is fixedly connected to the inner wall of each arc supporting plate, and one end, far away from each arc supporting plate, of each inner supporting plate is fixedly connected to the outer ring surface of the rotating bearing.

By adopting the technical scheme, the rotating bearing can improve the rotating stability of the inner supporting ring and is convenient to maintain and replace; the arc-shaped supporting plate is fixedly connected with the outer ring surface of the rotating bearing through the inner supporting plate and can be matched, abutted and fixed with the inner ring surface of the transparent adhesive tape roll well.

Furthermore, the outer side of the arc-shaped supporting plate is wrapped with an elastic sleeve layer.

Through adopting above-mentioned technical scheme, when locating interior vaulting ring face with the cellophane tape roll sleeve, the elasticity jacket layer in the arc backup pad outside receives the extrusion and produces reaction force to the inner ring face of cellophane tape roll to further improve the stability that the cellophane tape roll is connected with the arc backup pad, reduce the phenomenon that the cellophane tape roll appears sliding the skew when rotating to unreel.

Furthermore, an air pressure balance groove is formed between every two adjacent arc-shaped supporting plates.

By adopting the technical scheme, the air pressure balance groove can enable the inner wall of the transparent adhesive tape roll to be communicated with the outside atmosphere, so that the air pressure balance is kept, and the inner core of the transparent adhesive tape roll is conveniently detached from the arc-shaped supporting plate subsequently.

Furthermore, the packing belt mounting plate is provided with a guide mechanism along the length direction, the guide mechanism comprises a connecting frame fixedly connected with the packing belt mounting plate, an upper guide roller and a lower guide roller which are rotatably connected in the connecting frame, and the roller surfaces of the upper guide roller and the lower guide roller are arranged in a manner of being mutually abutted.

Through adopting above-mentioned technical scheme, when utilizing scotch tape to twine the packing to the coiled material, scotch tape passes between the roll surface that upper guide roll and lower guide roll offset nearly setting up, can obtain the direction of upper guide roll and lower guide roll and spread, reduces scotch tape's sticking edge, skew, improves scotch tape and unreels, the planarization and the packing efficiency of spreading.

Furthermore, the bottom end of the connecting frame is fixedly connected with a dividing sawtooth piece used for dividing the packing belt, and sawteeth of the dividing sawtooth piece are arranged towards one side of the bottom surface of the packing belt.

Through adopting above-mentioned technical scheme, after coiled material winding scotch tape accomplished the beam book, scotch tape between scotch tape roll and the coiled material was in tensile state of spreading this moment, start servo motor drive bracing piece and rotate towards the one side of keeping away from the coiled material direction, the bracing piece drives the carriage motion and is close to the below of the scotch tape that is in tensile state of spreading, the bracing piece continues to rotate for the sawtooth butt of cutting apart the sawtooth piece extrudees scotch tape, thereby make scotch tape cut apart, finally accomplish the coiled material packing.

Furthermore, the bottom lateral wall fixedly connected with of connecting frame is a pair of connection piece, and is a pair of the bottom lateral wall of connection piece all rotates and is provided with the butt leading wheel.

Through adopting above-mentioned technical scheme, when the coiled material rotated winding scotch tape and packed, the wheel face butt of butt leading wheel played the support guide effect in the coiled material surface, effectively reduced the skew that takes place when the coiled material rotated the packing, reached the effect that further improves the online packing stability of coiled material.

To sum up, the utility model discloses following beneficial effect has:

1. set up the support frame outside drive control case and reserve control case box, rotate joint support pole on the support frame, the one end of support frame sets up servo motor, is connected the reduction gear between servo motor and bracing piece, sets up a plurality of packet heads of beating that can unreel, cut to the transparent adhesive tape roll along bracing piece length direction. After the coiled material is coiled, the servo motor is started to drive the supporting rod to rotate towards one side of the coiled material direction, the servo motor controls the supporting rod to rotate so that a wrapping head on the supporting rod is in contact with the coiled material, and the effect of packaging the coiled material in a wire harness coil is achieved through the wrapping head;

2. the connecting rod is vertically arranged in the length direction of the supporting rod, the mounting plate is fixedly arranged at one end, away from the supporting rod direction, of the connecting rod, the unreeling transverse rod for sleeving the transparent adhesive tape roll is arranged at the top of the mounting plate, the outer side of the unreeling transverse rod is rotatably connected with the inner supporting ring for internally supporting the packaging tape roll, and the inner supporting ring can be abutted and fixed with the inner ring surface of the transparent adhesive tape roll, so that the effect of improving the unreeling stability of the transparent adhesive tape roll in the rotating process is achieved;

3. through the partition sawtooth piece that is used for cutting apart packing area at the bottom fixed connection of carriage, after coiled material winding scotch tape accomplished the beam book, scotch tape between scotch tape book and the coiled material is in tensile state of spreading this moment, start servo motor drive bracing piece and rotate towards the one side of keeping away from the coiled material direction, the bracing piece drives the carriage motion and is near to the below of the scotch tape that is in tensile state of spreading, the bracing piece continues to rotate, make the sawtooth butt of partition sawtooth piece and extrude scotch tape, thereby make scotch tape cut apart, finally accomplish the coiled material packing.

Drawings

FIG. 1 is a schematic overall view of a coreless roll winder with an in-line baling function according to an embodiment;

FIG. 2 is a schematic diagram showing an internal structure of a drive control box according to the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic diagram of the overall structure for embodying the inner shroud ring in the embodiment;

fig. 5 is a schematic structural diagram for embodying the guide mechanism in the embodiment.

In the figure, 1, a frame; 2. a feeding mechanism; 21. an active feed roll; 22. a driven feed roll; 3. a winding mechanism; 31. a driving friction roller; 32. a driven friction roller; 33. a winding driving motor; 34. a driving gear; 35. a driven gear; 36. a tension gear; 4. a rack; 5. a drive control box; 6. a standby chassis; 7. an online packaging mechanism; 71. a support frame; 72. a support bar; 73. coating a head; 731. a connecting rod; 732. mounting a plate; 733. unwinding the cross rod; 8. an inner bracing ring; 81. a rotating bearing; 82. an inner supporting plate; 83. an arc-shaped support plate; 9. an air pressure balancing tank; 10. a guide mechanism; 101. a connecting frame; 1011. cutting the sawtooth sheet; 102. an upper guide roller; 103. a lower guide roller; 11. connecting sheets; 12. abutting against the guide wheel; 13. a servo motor; 14. a roll of transparent tape; 15. and (4) rolling the material into a roll.

Detailed Description

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

Example (b): a coreless coiled material winding machine with an online packing function comprises a machine frame 1, wherein a feeding mechanism 2 and a winding mechanism 3 are sequentially arranged on the machine frame 1, a driving control box 5 for driving the feeding mechanism 2 and the winding mechanism 3 is fixedly arranged at one end of the machine frame 1 in the length direction, and a standby machine case 6 is fixedly arranged at the other end of the machine frame 1 in the length direction.

As shown in fig. 2 and 3, the feeding mechanism 2 includes a driving feed roller 21 rotatably disposed along the length direction of the frame 1, and a driven feed roller 22 disposed in parallel directly above the driving feed roller 21, and a feeding driving motor for driving the driving feed roller 21 to rotate is bolted to the inside of one side of the driving control box 5 close to the driving feed roller 21. The coiled material 15 is fed between the roller surfaces close to the driving feeding roller 21 and the driven feeding roller 22, so that the surface of the coiled material 15 is abutted against the roller surfaces of the driving feeding roller 21 and the driven feeding roller 22, a feeding driving motor (not shown in the figure) is started to drive the driving feeding roller 21 to rotate, and the driving feeding roller 21 and the driven feeding roller 22 realize forward conveying of the coiled material 15 through rolling friction force.

As shown in fig. 1 and 3, the winding mechanism 3 includes a driving friction roller 31 and a driven friction roller 32 which are arranged in parallel along the length direction of the rack 1, a winding driving motor 33 for driving the driving friction roller 31 to rotate is connected to the driving control box 5 through a bolt, a driving gear 34 is sleeved on the outer side wall of the rotating shaft of the winding driving motor 33 inside the driving control box 5 in an interference manner, and a tensioning gear 36 is connected to the inner side wall of the driving control box 5 in the direction close to the driving gear 34 in a rotating manner; the end part of the roller shaft of the driven friction roller 32 extending into the driving control box 5 is provided with a driven gear 35 in an interference fit manner, and the external gear surfaces of the driving gear 34, the tensioning gear 36 and the driven gear 35 are jointly meshed with a rack 4 for synchronously driving the driven gear 35 to rotate.

As shown in fig. 1, an online packing mechanism 7 is arranged between the feeding mechanism 2 and the winding mechanism 3, the online packing mechanism 7 includes a support frame 71 welded outside the driving control box 5 and the standby box 6, and a support rod 72 rotatably connected to the support frame 71, the support rod 72 is arranged in parallel along the length direction of the rack 1, one end of the support frame 71 is connected with a servo motor 13 for driving the support rod 72 to rotate in the forward and backward directions, the servo motor 13 is controlled by a PLC controller, an output shaft of the servo motor 13 is fixedly connected with a speed reducer, and an output end of the speed reducer is connected with one end of the support rod 72 close to the direction of the servo motor 13 by a coupling.

As shown in fig. 1, the supporting rod 72 is provided with a plurality of packing heads 73 along the length direction, which can unreel and cut the scotch tape, and the packing heads 73 in this embodiment at least include 3 packing heads disposed at two ends and the middle position of the supporting rod 72. The wrapping head 73 comprises a connecting rod 731 welded perpendicular to the supporting rod 72 and a mounting plate 732 bolted to one end of the connecting rod 731 away from the supporting rod 72, an unreeling cross rod 733 is welded to the top of the mounting plate 732, and the scotch tape is a scotch tape roll 14.

As shown in fig. 4, an inner support ring 8 is rotatably disposed on the outer side of the unwinding transverse rod 733, the inner support ring 8 includes a rotating bearing 81 which is arranged on the outer side wall of the unwinding transverse rod 733 and an inner support plate 82 which is welded and fixed along the circumferential direction of the outer ring surface of the rotating bearing 81, an arc support plate 83 is fixedly connected to the end of each inner support plate 82 far away from the rotating bearing 81, an elastic sleeve layer (not shown in the figure) is wrapped on the outer side of each arc support plate 83, and an air pressure balance groove 9 is disposed between two adjacent arc support plates 83. The transparent adhesive tape roll 14 is sleeved on the outer side wall of the arc-shaped support plate 83, and the elastic sleeve layer is elastically abutted against the inner wall of the transparent adhesive tape roll 14, so that the transparent adhesive tape roll 14 can be stably sleeved on the outer side of the arc-shaped support plate 83; the air pressure balance groove 9 can communicate the inner wall of the transparent adhesive tape roll 14 with the outside atmosphere, so as to keep the air pressure balance, and facilitate the subsequent detachment of the inner core of the transparent adhesive tape roll 14 from the arc-shaped support plate 83.

As shown in fig. 5, a guide mechanism 10 is provided along the longitudinal direction of the mounting plate 732, the guide mechanism 10 includes a connection frame 101 bolted to the mounting plate 732, an upper guide roller 102 and a lower guide roller 103 rotatably connected in the connection frame 101, and the roller surfaces of the upper guide roller 102 and the lower guide roller 103 are bonded to each other. When the scotch tape is used for winding and packaging the coiled material 15, the scotch tape penetrates between the roller surfaces which are close to the upper guide roller 102 and the lower guide roller 103, so that the upper guide roller 102 and the lower guide roller 103 can be guided to spread, the sticky edge and the offset of the scotch tape are reduced, and the unreeling, spreading smoothness and packaging efficiency of the scotch tape are improved.

As shown in fig. 5, a dividing saw blade 1011 is welded to the bottom end of the connection frame 101, and the saw teeth of the dividing saw blade 1011 are provided toward the bottom surface side of the transparent adhesive tape. The outer side wall bolt at the bottom end of the connecting frame 101 is connected with a pair of connecting pieces 11, and the bottom ends of the two connecting pieces 11 are all rotatably provided with a butt guide wheel 12. When coiled material 15 rotates winding scotch tape and packs, the round face butt of butt leading wheel 12 plays the support guide effect in 15 surfaces of coiled material, effectively reduces the skew that takes place when coiled material 15 rotates the packing, reaches the effect that further improves the online packing stability of coiled material 15.

The specific implementation process comprises the following steps:

when the base material is conveyed to the upper parts of the driving friction roller 31 and the driven friction roller 32, the base material is manually wound firstly, so that a primary winding is formed, the primary winding generates continuous friction with the roller surfaces of the driving friction roller 31 and the driven friction roller 32 which rotate along the conveying direction of the coiled material 15 under the action of self gravity, and the friction force generated to the primary winding by the driving friction roller 31 and the driven friction roller 32 and the conveying force generated to the coiled material 15 by the driving feed roller 21 and the driven feed roller 22 are used for finishing the continuous friction winding of the coiled material 15.

Start servo motor 13 drive bracing piece 72 and rotate to one side of coiled material 15 direction, servo motor 13 control bracing piece 72 rotates and makes butt leading wheel 12 butt to coiled material 15 surface, it is manual to pass between the roll surface that guide roll 102 and lower guide roll 103 kept out the nearly setting with the scotch tape drawing after that, and paste the scotch tape in coiled material 15 surface, after that, restart coiling mechanism rotates coiled material 15 again, drive the scotch tape winding in the pivoted of coiled material 15 and paste in the surface of coiled material 15, thereby the realization is rolled up to the bundle of coiled material 15.

After the transparent adhesive tape is wound on the coiled material 15 to form a roll, the transparent adhesive tape between the transparent adhesive tape roll 14 and the coiled material 15 is in a stretching and spreading state at the moment, the servo motor 13 is started to drive the supporting rod 72 to rotate towards one side far away from the direction of the coiled material 15, the supporting rod 72 drives the connecting frame 101 to move to the position close to the position below the transparent adhesive tape in the stretching and spreading state, and the supporting rod 72 continues to rotate, so that the sawteeth of the cutting sawteeth 1011 are abutted against and extrude the transparent adhesive tape, the transparent adhesive tape is cut, and finally the coiled material 15 is packaged.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a coreless coiled material rolling machine with online packing function, includes frame (1), sets gradually in feeding mechanism (2), winding mechanism (3) of frame (1), and frame (1) length direction's one end is equipped with drive control box (5) that are used for driving feeding mechanism (2) and winding mechanism (3), and frame (1) length direction's the other end is equipped with reserve quick-witted case (6), its characterized in that: be provided with online packing mechanism (7) between feeding mechanism (2) and winding mechanism (3), online packing mechanism (7) is including setting up in support frame (71), the rotation outside drive control case (5) and reserve case (6) case and connecting in bracing piece (72) of support frame (71), frame (1) length direction parallel arrangement is followed in bracing piece (72), the one end of support frame (71) is provided with servo motor (13) that are used for drive bracing piece (72) just reverse rotation, the output shaft fixedly connected with reduction gear of servo motor (13), the output and the one end fixed connection that bracing piece (72) are close to servo motor (13) direction of reduction gear, bracing piece (72) are provided with a plurality of can unreel, the package head (73) of cutting to scotch tape roll (14) along length direction.

2. The coreless roll-to-roll machine with an in-line baling function of claim 1, wherein: the wrapping head (73) comprises a connecting rod (731) perpendicular to the supporting rod (72) and a mounting plate (732) fixedly connected to one end, far away from the supporting rod (72), of the connecting rod (731), and an unreeling transverse rod (733) used for sleeving the transparent adhesive tape roll (14) is arranged at the top of the mounting plate (732).

3. The coreless roll-to-roll machine with an in-line baling function of claim 2, wherein: the outer side of the unreeling transverse rod (733) is rotatably connected with an inner supporting ring (8) used for internally supporting a transparent adhesive tape roll (14), and the outer annular surface of the inner supporting ring (8) is abutted to the inner wall of the transparent adhesive tape roll (14).

4. The coreless roll-to-roll machine with an in-line baling function of claim 3, wherein: the inner support ring (8) comprises a rotating bearing (81) and a plurality of arc support plates (83), wherein the rotating bearing (81) is arranged on the outer side wall of the unreeling cross rod (733) in an interference sleeved mode, the arc support plates (83) are arranged along the circumferential direction of the outer ring surface of the rotating bearing (81), each inner support plate (82) is fixedly connected to the inner wall of each arc support plate (83), and one end, far away from each arc support plate (83), of each inner support plate (82) is fixedly connected to the outer ring surface of the rotating bearing (.

5. The coreless roll-to-roll machine with an in-line baling function of claim 4, wherein: the outer side of the arc-shaped supporting plate (83) is wrapped with an elastic sleeve layer.

6. The coreless roll-to-roll machine with an in-line baling function of claim 4, wherein: an air pressure balancing groove (9) is arranged between two adjacent arc-shaped supporting plates (83).

7. The coreless roll-to-roll machine with an in-line baling function of claim 2, wherein: the mounting plate (732) is provided with a guide mechanism (10) along the length direction, the guide mechanism (10) comprises a connecting frame (101) fixedly connected with the mounting plate (732), an upper guide roller (102) rotatably connected in the connecting frame (101) and a lower guide roller (103), and the roller surfaces of the upper guide roller (102) and the lower guide roller (103) are arranged in a manner of being mutually abutted.

8. The coreless roll-to-roll machine with in-line baling capability of claim 7, wherein: the bottom end of the connecting frame (101) is fixedly connected with a dividing sawtooth piece (1011) used for dividing the transparent adhesive tape, and sawteeth of the dividing sawtooth piece (1011) are arranged towards one side of the bottom surface of the transparent adhesive tape.

9. The coreless roll-to-roll machine with in-line baling capability of claim 7, wherein: the bottom lateral wall fixedly connected with of connecting frame (101) is a pair of connection piece (11), and is a pair of the bottom lateral wall of connection piece (11) all rotates and is provided with butt leading wheel (12).