CN210884569U - Winding mechanism of single-shaft splitting machine - Google Patents

Abstract

The utility model discloses a unipolar cutting machine winding mechanism relates to cutting equipment's technical field, including the cutting machine body, the cutting machine body includes frame and last rotor and lower rotor, rotates in the frame and is connected with the wind-up roll that is on a parallel with the rotor setting down, is provided with steady paper roll between wind-up roll and the lower rotor, is provided with the rolling subassembly that is used for the note that the rolling cutting was accomplished on the wind-up roll, the rolling subassembly includes a plurality of reels that can dismantle fixed cup joint on the wind-up roll and fixes the annular piece at the reel tip, be provided with the direction subassembly that is used for making single note move to corresponding reel position department between steady paper roll and the wind-up roll. Through the setting, the phenomenon that two adjacent note sides are overlapped and pressed each other is reduced, and the paper roll of collecting the paper roll is conveniently collected, the working efficiency of collecting the paper roll is effectively improved for the staff, and the damage phenomenon is effectively reduced for the paper roll.

Description

Winding mechanism of single-shaft splitting machine

Technical Field

The utility model belongs to the technical field of the technique of cutting equipment and specifically relates to a unipolar cutting machine winding mechanism is related to.

Background

The splitting machine is a pre-printing and post-printing device for splitting a large roll of paper, a thin film, non-woven fabrics, an aluminum foil, a mica tape and other thin materials into small rolls with different widths, and is commonly used for paper making machinery and printing and packaging machinery. The traditional control scheme of the splitting machine is that a large motor is used for driving a winding and unwinding shaft, a magnetic powder clutch is added on the winding and unwinding shaft, and the generated resistance is controlled by adjusting the current of the magnetic powder clutch so as to control the surface tension of a material. In the paper operation process, a cutter is used for cutting wide paper into paper strips, then the formed paper strips are wound on the same winding shaft through the winding shaft, and then the wound single paper strip roll is taken out from the winding shaft to complete the cutting of the paper.

Chinese patent No. CN204802830U, entitled "single-shaft printed paper splitting machine", wherein printed paper is sequentially passed through an upper and lower adjusting rollers, a paper guide roller, a spreader roller, a lower knife roller, and a platen roller from front to back, and is finally wound on a wind-up roller; the unwinding roller is rotatably arranged on an unwinding lifting arm, and the unwinding lifting arm is driven to lift through an unwinding lifting cylinder; the side surfaces of the upper and lower adjusting rollers are provided with anti-reversion rollers which rotate in one direction; a paper stabilizing roller is arranged between the lower knife roller and the paper pressing roller, and the printing paper passes through the paper stabilizing roller; the printing paper passes through the middle of the lower knife roll and the upper knife roll, and the distance between every two adjacent circular blades is the width of the printing paper finally cut into pieces.

The above prior art solutions have the following drawbacks: the paper can be cut into long-strip paper with composite requirements after passing through the upper cutter roll and the lower cutter roll, then a plurality of cut long-strip printing papers are rolled on the rolling roll, but in the rolling process, the printing papers cut into a plurality of strips are rolled on the rolling roll together, because the printing papers have mechanical vibration and external environment factors during rolling, the printing papers can be deflected more or less during operation, therefore, the phenomenon that two adjacent paper strips are overlapped mutually can occur during rolling, when the rolling of the long-strip printing papers is completed and the discharging is performed, the rolling roll is taken out from the rolled paper roll in turn, partial paper materials on two adjacent paper rolls are overlapped mutually, therefore, the phenomenon that the paper roll can not be drawn out when a worker collects the paper roll can occur, and the damage of the paper roll can be caused if the paper roll is drawn out with brute force.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a unipolar cutting machine winding mechanism has the effect that makes a plurality of fashioned note that cut separate the rolling, and the effectual phenomenon that two adjacent note sides are folded each other and are pressed that has reduced appears.

The utility model discloses a can realize through following technical scheme:

the utility model provides a unipolar cutting machine winding mechanism, includes the cutting machine body, the cutting machine body includes that the frame is connected with the rotation last rotor and lower rotor in the frame, the tip of frame rotates and is connected with and is on a parallel with the wind-up roll that lower rotor set up, the wind-up roll with be provided with steady paper roll down between the rotor, be provided with the rolling subassembly that is used for the note that the rolling cutting was accomplished on the wind-up roll, the rolling subassembly includes that a plurality of dismantlements fix the cup joint on the wind-up roll with fix the annular piece of reel tip, steady paper roll with be provided with between the wind-up roll and be used for making single note move to corresponding the guide assembly of reel position department.

Through adopting above-mentioned technical scheme, through setting up the reel, and one end at the reel sets up the annular piece, make single note respectively around rolling up on the corresponding reel, adjacent reel relies on the annular piece to separate, contact between two adjacent note sides has further been avoided, through setting up the direction subassembly, the note that is in the same place a plurality of parallels separates gradually, the phenomenon that leads to the note to damage because of the note takes place the displacement in the direction of its trend of perpendicular to appears, the phenomenon that two adjacent note sides folded each other and appears has been reduced, and conveniently collect the paper book of collecting into the book, the effectual staff that has improved collects the work efficiency of scroll, the effectual scroll that has reduced receives the damage phenomenon.

Further setting the following steps: a limiting groove is formed in the inner side wall of the winding drum in parallel to the axial direction of the winding drum, a limiting protrusion matched with the limiting groove is fixed on the side wall of the winding roller, and the limiting protrusion is embedded in the limiting groove.

Through adopting above-mentioned technical scheme, through set up the spacing groove on the lateral wall at the reel to set up in the spacing arch of spacing adaptation on the lateral wall of wind-up roll, make the reel rotation under the effect of wind-up roll, and carry out the rolling to the note.

Further setting the following steps: the winding roller is characterized in that the roller body of the winding roller at the two ends of the winding roller is provided with threads, the threads are connected with limit nuts, and the limit nuts are abutted to the winding drum when the winding roller is in a working state.

Through adopting above-mentioned technical scheme, through the both ends threaded connection stop nut at the wind-up roll, carry on spacingly to the reel through stop nut, further reduce the reel and take place the phenomenon appearance that removes along the wind-up roll axial.

Further setting the following steps: the annular piece with the reel is coaxial to be set up, the shaping section of thick bamboo has been cup jointed on the reel, the reel is close to be fixed with the fixture block on the annular piece one end lateral wall, set up on the shaping section of thick bamboo is close to its tip the inside wall with the fixture block adaptation just switches on the draw-in groove that the tip of shaping section of thick bamboo set up, the fixture block joint is in the draw-in groove.

Through adopting above-mentioned technical scheme, through the annular piece that makes and the coaxial setting of reel, conveniently make the annular piece carry on spacingly to the note to make the note for the one end rolling parallel and level of annular piece, through setting up the sizing section of thick bamboo, can take off the sizing section of thick bamboo from the reel when collecting the scroll that the rolling was accomplished, make things convenient for the staff to support the design to the scroll, through setting up draw-in groove and fixture block, avoided the sizing section of thick bamboo with around the gliding phenomenon of reel lateral wall to appear.

Further setting the following steps: the guide assembly comprises a guide plate fixed on the rack, the guide plate is arranged in parallel to a paper strip at a stretched part between the paper stabilizing roller and the winding roller, side baffles which are oppositely arranged are fixed on the two sides of the guide plate along the running direction of paper, the side baffles are perpendicular to the surface of the guide plate, and a limiting part for preventing the paper strip from floating is arranged at the upper end of the guide plate.

Through adopting above-mentioned technical scheme, be used for supporting the note of cutting the completion through setting up the deflector, reduce the note and appear because of the flagging phenomenon of self gravity, prevent the phenomenon appearance of note roll-off deflector through setting up the side shield, through setting up the locating part, reduce the note and appear because of the phenomenon that takes place the displacement and the come-up appears.

Further setting the following steps: the side shield is close to steady paper roller with partial body of winding roller sets up to the straight board, the deflector is close to the one end of winding roller is fixed with a plurality of and is on a parallel with the connection piece that the straight board part of side shield set up, adjacent two the walk way tip that the connection piece encloses is just right one the reel, and two the side shield is close to the relative distance of winding roller one end is greater than two the side shield is close to the relative distance of steady paper roller one end is close to two note of side shield slides the butt respectively corresponding in the operation on the side shield, the middle part of side shield sets up to be used for the buffering and connects the arc of two straight boards.

Through adopting above-mentioned technical scheme, the body that is close to the rolling through making the side shield sets up to the straight board to one end that is close to the wind-up roll at the deflector sets up the connection piece, reach the effect of separately adjacent note through the passageway that makes the note form two adjacent connection pieces, and two connecting plates form sharp passageway, more make things convenient for the reel to carry out the rolling to the note, through setting up the arc on the side shield, take place the displacement and provide the buffer road section in the direction of its trend of perpendicular to the note.

Further setting the following steps: the locating part is including fixing just be on the side shield and be on a parallel with the tie-beam that the deflector set up, the both ends of tie-beam are fixed respectively corresponding two the arc part of side shield, just there is the perpendicular to position threaded connection to each note on the tie-beam the threaded rod that the deflector set up, the threaded rod is close to the one end of deflector is rotated and is connected with and is on a parallel with the limiting plate that the note traffic direction set up, the limiting plate butt is in corresponding note upper end.

Through adopting above-mentioned technical scheme, through the arc position department fixed connection roof beam at the side shield to threaded connection threaded rod on the connection roof beam again sets up the limiting plate on the threaded rod, controls the relative distance of limiting plate between for the deflector through rotating the threaded rod, thereby realizes spacing to the note, reduces the note and floats and the phenomenon appearance of incline.

Further setting the following steps: the two ends of the limiting plate along the paper slip running direction are provided with arc-shaped turning edges turned towards the direction far away from the guide plate.

Through adopting above-mentioned technical scheme, set up to the arc limit of turning up through the both ends with the limiting plate, reduce the phenomenon appearance of limiting plate fish tail note.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the contact between the two adjacent paper strip side edges is avoided, the phenomenon that the two adjacent paper strip side edges are overlapped with each other is reduced, the phenomenon that a winding roller and a paper roll are detached with brute force during material receiving is reduced, and the damage phenomenon of the paper roll is effectively reduced;

(2) the winding drum can be directly taken down from the paper roll by detaching the winding drum from the shaping drum, the paper roll collected into the roll is conveniently collected, and the working efficiency of collecting the paper roll by workers is effectively improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the winding assembly of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Reference numerals: 1. a frame; 2. an upper knife roll; 3. a lower knife roll; 4. a wind-up roll; 5. paper stabilizing rollers; 6. a reel; 7. an annular sheet; 8. a limiting groove; 9. a limiting bulge; 10. a limit nut; 11. shaping the cylinder; 12. a clamping block; 13. a card slot; 14. a guide plate; 15. a side dam; 16. connecting sheets; 17. a connecting beam; 18. a threaded rod; 19. a limiting plate; 20. connecting sleeves; 21. the bolt is pressed tightly.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a unipolar cutting machine winding mechanism, including the cutting machine body, the cutting machine body includes frame 1 and rotates the last rotor 2 of connection in frame 1, is provided with directly over lower rotor 3 and rotates the last rotor 2 of connection in frame 1, is provided with drive upper rotor 2 and lower rotor 3 pivoted driving piece on last rotor 2 and the lower rotor 3. The driving piece (not shown in the figure) comprises a driven gear fixedly connected to the end part of the upper knife roll 2 and a driving gear fixed to the end part of the lower knife roll 3, the driving gear and the driven gear are arranged in a meshed mode, the end part of the lower knife roll 3 is further fixedly provided with a motor, and the driving piece is a common driving mode in the prior art.

Referring to fig. 1, a winding roller 4 parallel to the lower knife roller 2 is rotatably connected to an end of the frame 1, a driving motor (not shown) for driving the winding roller 4 to rotate is fixed to one end of the winding roller 4, and the driving motor is fixedly connected to the frame 1. A paper stabilizing roller 5 which is parallel to the winding roller 4 and is rotationally connected to the frame 1 is arranged between the winding roller 4 and the lower knife roller 3.

Referring to fig. 1, be provided with the rolling subassembly that is used for the note that the rolling cutting was accomplished on wind-up roll 4, the rolling subassembly includes that a plurality of can dismantle fixed reel 6 of cup jointing on wind-up roll 4 and fix the annular piece 7 at reel 6 tip, annular piece 7 and the coaxial setting of reel 6, two adjacent reels 6 rely on an annular piece 7 to separate, and reel 6 does not set up the one end butt of annular piece 7 on rather than adjacent annular piece 7.

Referring to fig. 2 and 3, in order to realize the detachable connection between the winding drum 6 and the winding roller 4, a limiting groove 8 is formed in the inner side wall of the winding drum 6 in parallel with the axial direction of the winding drum, a limiting protrusion 9 matched with the limiting groove 8 is fixed on the side wall of the winding roller 4, and the limiting protrusion 9 is embedded in the limiting groove 8. For preventing a plurality of reels 6 from moving along the axis direction of wind-up roll 4, the partial roller body that is located its both ends on wind-up roll 4 is threaded, and threaded connection has stop nut 10, and stop nut 10 butt is on reel 6 when wind-up roll 4 is in operating condition.

Referring to fig. 2 and 3, in order to facilitate the separation of the roll from the winding drum 6, a shaping drum 11 coaxially arranged with the winding drum 6 is sleeved on the winding drum 6, a clamping block 12 is fixed on the side wall of one end of the winding drum 6 close to the annular sheet 7, a clamping groove 13 matched with the clamping block 12 is formed in the inner side wall of the shaping drum 11 close to the end part of the shaping drum, the clamping groove 13 is communicated with the end part of the shaping drum 11, and the clamping block 12 is clamped in the clamping groove 13. Through the axial slip that makes a design section of thick bamboo 11 along reel 6 for fixture block 12 roll-off draw-in groove 13, thereby realize being connected dismantled between a design section of thick bamboo 11 and the reel 6, the phenomenon of skidding appears between a design section of thick bamboo 11 and reel 6 has further been avoided.

Referring to fig. 2, a guide assembly for moving the individual paper strips to the position of the corresponding reel 6 is provided between the stabilizing roller 5 and the wind-up roller 4. The guide assembly comprises a guide plate 14 fixed on the frame 1, the guide plate 14 is arranged in parallel to a paper strip located between the paper stabilizing roller 5 and the winding roller 4, opposite side baffles 15 are fixed on two sides of the guide plate 14 along the paper running direction, and the side baffles 15 are perpendicular to the surface of the guide plate 14.

Referring to fig. 2, the side baffle 15 is close to the paper stabilizing roller 5 and the winding roller 4, the plate body is a straight plate, in order to gradually separate a plurality of cut and formed paper strips, one end of the guide plate 14 close to the winding roller 4 is fixed with a plurality of connecting pieces 16 which are parallel to the straight plate part of the side baffle 15, the end part of a walkway enclosed by two adjacent connecting pieces 16 is just opposite to a winding drum 6, and a single paper strip runs onto the winding drum 6 through a channel formed by the two connecting pieces 16 to be wound.

Referring to fig. 2, the relative distance between the two side guards 15 near one end of the wind-up roll 4 is greater than the relative distance between the two side guards 15 near one end of the paper stabilizing roll 5, the two paper strips near the side edges of the guide plate 14 slide and abut against the corresponding side guards 15 in the running process, and the middle of the side guards 15 is provided with an arc-shaped plate for buffering and connecting two straight plates.

Referring to fig. 2 and 3, the upper end of the guide plate 14 is provided with a limiting member for preventing the paper slip from floating, the limiting member includes a connecting beam 17 fixed on the side guards 15 and arranged parallel to the guide plate 14, and two ends of the connecting beam 17 are respectively fixed on the arc-shaped plate portions of the two corresponding side guards 15. A threaded rod 18 which is perpendicular to the guide plate 14 is connected to the position, right opposite to each note, of the connecting beam 17 in a threaded mode, a limiting plate 19 which is parallel to the running direction of the note is connected to one end, close to the guide plate 14, of the threaded rod 18 in a rotating mode, and the limiting plate 19 abuts against the upper end of the corresponding note.

Referring to fig. 3, in order to prevent the limiting plate 19 from scratching the slips, two ends of the limiting plate 19 along the running direction of the slips are provided with arc-shaped folding edges which are folded towards the direction far away from the guide plate 14. In order to enable the limiting plate 19 to be in a stable state when limiting the paper slips, a connecting sleeve 20 which is coaxial with the threaded rod 18 is fixed at the position, opposite to the threaded rod 18, of the limiting plate 19, the threaded rod 18 is rotatably connected in the connecting sleeve 20, a tightening bolt 21 which is communicated with the connecting sleeve 20 is connected to the side wall of the connecting sleeve 20 in a threaded mode, and the tightening bolt 21 abuts against the threaded rod 18.

The implementation principle and the beneficial effects of the embodiment are as follows:

by arranging the winding drum 6 and arranging the annular sheet 7 at one end of the winding drum 6, the single paper strips are respectively wound on the corresponding winding drums 6, the adjacent winding drums 6 are separated by the annular sheet 7, the contact between the side edges of the two adjacent paper strips is further avoided, by arranging the guide plate 14, and arranging the side baffle 15 and the connecting piece 16 on the guide plate 14, a plurality of paper strips which are arranged together in parallel are gradually separated, the phenomenon that the paper slips are damaged due to the displacement of the paper slips in the direction perpendicular to the trend of the paper slips is reduced by arranging part of the board body of the side baffle 15 as the cambered surface board, the phenomenon that the paper slips float upwards is reduced by arranging the limiting board 19, from this, reduced two adjacent note sides and folded the phenomenon of pressing each other and appear, and conveniently collect the paper book of collecting the volume, the effectual staff that has improved collects the work efficiency of scroll, the effectual scroll that has reduced receives the damage phenomenon.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a unipolar cutting machine winding mechanism, includes the cutting machine body, the cutting machine body includes that frame (1) is connected with rotating last rotor (2) and lower rotor (3) in frame (1), the tip of frame (1) rotates and is connected with and is on a parallel with wind-up roll (4) that lower rotor (3) set up, wind-up roll (4) with be provided with between lower rotor (3) and stabilize paper roll (5), its characterized in that: be provided with the rolling subassembly that is used for the note that the rolling cutting was accomplished on wind-up roll (4), the rolling subassembly includes that a plurality of can dismantle fixed cup joints reel (6) on wind-up roll (4) with fix annular piece (7) of reel (6) tip, stabilize paper roll (5) with be provided with between wind-up roll (4) and be used for making single note move to corresponding the direction subassembly of reel (6) position department.

2. The winding mechanism of the single-shaft splitting machine as claimed in claim 1, characterized in that: limiting grooves (8) are formed in the inner side wall of the winding drum (6) in parallel to the axial direction of the winding drum, limiting protrusions (9) matched with the limiting grooves (8) are fixed on the side wall of the winding drum (4), and the limiting protrusions (9) are embedded in the limiting grooves (8).

3. The winding mechanism of the single-shaft splitting machine as claimed in claim 2, characterized in that: the winding roller is characterized in that the partial roller bodies of the winding roller (4) at the two ends of the winding roller are provided with threads, the threads are connected with limit nuts (10), and the limit nuts (10) are abutted against the winding drum (6) when the winding roller (4) is in a working state.

4. The winding mechanism of the single-shaft splitting machine as claimed in claim 3, characterized in that: annular piece (7) with reel (6) coaxial arrangement, a molding section of thick bamboo (11) has been cup jointed on reel (6), reel (6) are close to be fixed with fixture block (12) on annular piece (7) one end lateral wall, set up on a molding section of thick bamboo (11) are close to the inside wall of its tip with fixture block (12) adaptation and switch-on draw-in groove (13) that the tip of a molding section of thick bamboo (11) set up, fixture block (12) joint is in draw-in groove (13).

5. The winding mechanism of the single-shaft splitting machine as claimed in claim 1, characterized in that: the guide assembly comprises a guide plate (14) fixed on the rack (1), the guide plate (14) is arranged in parallel to a paper strip at a stretched straight part between the paper stabilizing roller (5) and the winding roller (4), side baffles (15) which are oppositely arranged are fixed on the two sides of the guide plate (14) along the running direction of paper, the side baffles (15) are perpendicular to the surface of the guide plate (14), and a limiting piece for preventing the paper strip from floating is arranged at the upper end of the guide plate (14).

6. The winding mechanism of the single-shaft splitting machine as claimed in claim 5, wherein: side shield (15) are close to steady paper roller (5) with wind-up roll (4) part body sets up to the straight board, deflector (14) are close to the one end of wind-up roll (4) is fixed with a plurality of parallels in connection piece (16) that side shield (15) straight board part set up, adjacent two the walk way tip that connection piece (16) enclose is just right one reel (6), and two side shield (15) are close to the relative distance of wind-up roll (4) one end is greater than two side shield (15) are close to the relative distance of steady paper roller (5) one end is close to two note of side shield (15) slide the butt respectively corresponding in the operation on side shield (15), the middle part of side shield (15) sets up to the arc that is used for the buffering and connects two straight boards.

7. The winding mechanism of the single-shaft splitting machine as claimed in claim 6, wherein: the locating part is including fixing just be on the side shield (15) and be on a parallel with tie-beam (17) that deflector (14) set up, the both ends of tie-beam (17) are fixed respectively corresponding two the arc plate part of side shield (15), just there is the perpendicular to the position threaded connection of each note on tie-beam (17) threaded rod (18) that deflector (14) set up, threaded rod (18) are close to the one end of deflector (14) is rotated and is connected with and is on a parallel with limiting plate (19) that the note traffic direction set up, limiting plate (19) butt is in corresponding note upper end.

8. The winding mechanism of the single-shaft splitting machine as claimed in claim 7, wherein: and two ends of the limiting plate (19) along the running direction of the paper slip are provided with arc-shaped turned edges turned away from the guide plate (14).

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