CN210418645U

CN210418645U - Film splitter

Info

Publication number: CN210418645U
Application number: CN201920956568.9U
Authority: CN
Inventors: 熊瑛; 王青
Original assignee: Wuhan Yuyang Packaging Printing Co Ltd
Current assignee: Wuhan Yuyang Packaging Printing Co Ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-04-28
Anticipated expiration: 2029-06-22

Abstract

The utility model belongs to the technical field of the film processing equipment technique and specifically relates to a film splitter is related to, including frame, a plurality of horizontal installation in the frame the feeding roller, drive feeding roller pivoted drive arrangement and set up in the cutting mechanism who is used for cutting the film above the feeding roller, cutting mechanism includes that parallel arrangement is in the sleeve that just fixes wearing to locate the frame directly over the feeding roller, and telescopic week side slip cap is equipped with a plurality of and is used for cutting the piece that cuts of film, but all is provided with the adjusting part that the interval was cut in the synchro-adjusting between the adjacent piece that cuts. This cutting machine passes through adjusting part and establishes ties multiunit cutting piece together, and interval size synchronous adjustment between the multiunit cutting piece when adjusting part consequently the staff need not manual regulation cutting piece interval one by one, and the efficiency and the accuracy of regulation are higher for the film roll width difference of many rolls of rolling lapping is less, thereby the finished product quality of film has obtained the guarantee.

Description

Film splitter

Technical Field

The utility model belongs to the technical field of film processing equipment technique and specifically relates to a film splitter is related to.

Background

The film splitting machine comprises an unwinding mechanism, a cutting mechanism, a winding mechanism, functional rollers, a tension control device, a deviation correction control device and a detection device, wherein a film raw material is discharged from the unwinding mechanism and passes through an unwinding roller, a tension detection roller, an energizing roller and a deviation correction system to enter the cutting mechanism, and the raw material is respectively wound into a plurality of film rolls meeting the width dimension by the winding mechanism after being split.

Chinese patent with patent publication No. CN208410041U discloses a film splitter cutter, which comprises a knife rest, installing component and cutters, the knife rest includes the cross axle, flexion and axis of ordinates, the both ends of cross axle are provided with the flexion respectively, the upper end of flexion is connected with the axis of ordinates, there is the installing component axis of ordinates upper end through bolted connection, the cross axle is provided with the external screw thread, the diameter of flexion is less than the minimum diameter of cross axle, be provided with cutters on the cross axle, cutters includes the blade and sets up the nut in the blade both sides respectively, the blade has the circular blade of circular port for the middle part, one side of blade is provided with the breach, thereby need not to pull down the cutter wholly, only need with a plurality of blades.

The technical scheme has the following defects: in the process of film batch production, different width films are often processed and cut, the spacing of a plurality of blades needs to be adjusted, at the moment, the quantity and the positioning are needed one by one, the accuracy is low, the consumed time is long, and if the widths of a plurality of film rolls wound into a roll are uneven, the quality of finished products of the same batch of films can be seriously influenced, so the scheme needs to be improved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a film splitter that blade interval can be adjusted simultaneously.

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

the utility model provides a film splitter, including frame, a plurality of horizontal installation in material roller, drive in the frame pan feeding roller pivoted drive arrangement and set up in pan feeding roller top is used for cutting the cutting mechanism of film, cutting mechanism include parallel arrangement in just fixed wearing to locate directly over the material roller sleeve in the frame, telescopic week side slip cap is equipped with a plurality of and is used for cutting the piece that cuts of film, and is adjacent but all be provided with the adjusting part that the interval was cut in the synchro-control between the piece that cuts.

Through adopting above-mentioned technical scheme, a plurality of feeding rollers that the level set up in the frame of cutting machine passes through drive arrangement and drives crisscross coiling on film transmission to receiving the material roller between a plurality of feeding rollers, the film is tailor through the cutting piece of butt on feeding roller surface, because a plurality of cutting piece is established ties it together through adjusting part, interval size between the adjacent cutting piece can the synchro-nization when adjusting part, consequently, the staff need not manual regulation sword interval one by one, regulation efficiency and accuracy are higher, make the film roll width difference of many rolls of rolling up coiling less, thereby the finished product quality of film has obtained the guarantee.

The utility model discloses further set up to: the telescopic week side is vertical to be link up and has been seted up the activity groove, cut and locate including the slip cap sliding sleeve on the sleeve with wear to locate limiting plate in the activity inslot, the both ends of limiting plate are passed through the activity groove extend set firmly in on the telescopic inner wall, two extension boards of week side fixedly connected with of sliding sleeve, two be provided with between the extension board with the circular blade of pan feeding roller week side butt.

Through adopting above-mentioned technical scheme, the sliding sleeve cover is established in telescopic week side, the limiting plate slides and wears to locate the movable groove, and the sliding sleeve forms with the integrative setting of limiting plate, consequently, the movement track of having restricted the sliding sleeve is along telescopic axis direction horizontal migration all the time, reduced and rocked, the stability that the film cut has been improved, the week side extension of sliding sleeve has set firmly two extension boards, the circular blade that sets up between the extension board cuts the film, compare in the direct butt of cutting edge of rectangular blade to the side of feeding roller week, the circular blade has reduced the wearing and tearing to the pan feeding roller to a certain extent.

The utility model discloses further set up to: the limiting plate has a movable hole through along the sleeve axis, the adjusting assembly comprises a plurality of groups of movable telescopic rods connected end to end in a staggered manner, and a plurality of fixed rods horizontally and fixedly connected to the inner wall of the movable hole, and each group of the movable telescopic rods are respectively rotatably sleeved on the corresponding fixed rods.

Through adopting above-mentioned technical scheme, the center department of a plurality of limiting plates link up and has seted up the activity hole, it has two sets of movable telescopic links to articulate respectively on the dead lever that the level set firmly in the activity hole, interval between the adjacent sliding sleeve is adjusted through the shrink of activity telescopic link or stretching, accommodation process is simple and convenient, easy operation, the staff only need adjust the interval between a set of adjacent sleeve alright make the interval between the multiunit cutting member adjust simultaneously, save the labour when having saved the plenty of time that the staff spent in accommodation process, and the work efficiency is improved.

The utility model discloses further set up to: the both sides of sleeve are the opening setting and the opening side one end is fixed wears to be equipped with and links up the pole, and other end sliding connection has a slide bar, just link up the pole with the slide bar is fixed connection respectively on adjusting component's both ends.

The utility model discloses further set up to: the movable telescopic rod comprises a first movable rod and a second movable rod which are hinged with each other, and the sum of the thicknesses of the first movable rod and the second movable rod is matched with the groove width of the movable groove.

Through adopting above-mentioned technical scheme, the one end of adjusting part is through linking pole fixed connection in telescopic one end to through the slide bar that removes the adjusting part other end setting, make the angle modulation between the first movable rod of multiunit and the multiunit second movable rod adjust.

The utility model discloses further set up to: the rack is provided with a limiting assembly for limiting the sliding limit of the sliding rod, the limiting assembly comprises a plurality of through holes which penetrate through the periphery of the sliding rod, and a movable bolt rod arranged on the rack is movably inserted in the through holes.

Through adopting above-mentioned technical scheme, adjust and fix the slide bar in the sleeve through spacing subassembly after accomplishing to accomplish the fixed to a plurality of sleeve position.

The utility model discloses further set up to: two rubber shaft sleeves are correspondingly and fixedly arranged between the two extension plates, and the circular blade is detachably connected between the two shaft sleeves.

Through adopting above-mentioned technical scheme, the setting up of rubber sleeve makes the clearance between circular blade and the extension board reduce, has reduced the rocking of cutting the in-process for stability when cutting is higher.

The utility model discloses further set up to: rotate in the frame and be provided with two at least being used for the rolling the discharge roller of film, two the week side of discharge roller is the dislocation cover respectively and is equipped with a plurality of and is used for the winding the film book of film.

Through adopting above-mentioned technical scheme, the film that cuts after accomplishing misplaces respectively and twines on the film book of establishing in the week side cover of two discharge rollers to in the multistage film that will cut apart after cutting separately the rolling, the difference in height between discharge roller and the pan feeding roller makes cutting of circular blade can go on more smoothly.

The utility model discloses further set up to: the periphery of the film roll is abutted with a pressing device for preventing the film from generating wrinkles, and the pressing device is arranged on the rack.

Through adopting above-mentioned technical scheme, the setting up of nip roll makes the winding of film on the membrane book more level and more smooth, reduces the unedged production of fold to finished product quality has been improved.

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

1. the utility model discloses an adjusting part is established ties multiunit cutting piece together, and the interval size synchro-control between the multiunit cutting piece when adjusting part, consequently the staff need not manual regulation cutting piece interval one by one, and the efficiency and the accuracy of regulation are higher for the film roll width difference of many rolls of rolling lapping is less, thereby the finished product quality of film has obtained the guarantee.

2. The utility model discloses a shrink of multiunit activity telescopic link or stretch adjust the interval between the adjacent sliding sleeve, the staff only need adjust the interval of adjacent sliding sleeve alright make the interval between the multiunit cutting member adjust simultaneously, easily operation has saved the labour when having saved the plenty of time that the staff consumed in the accommodation process, has improved the work efficiency.

Drawings

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

fig. 2 mainly shows a perspective view of the cutting mechanism;

FIG. 3 is an exploded view of the cutting mechanism of FIG. 2;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure, 1, a frame; 2. a feeding roller; 3. a drive device; 4. a cutting mechanism; 5. a sleeve; 6. cutting the workpiece; 61. a sliding sleeve; 62. a movable groove; 63. a limiting plate; 64. a movable hole; 65. an extension plate; 66. a shaft sleeve; 67. a circular blade; 7. an adjustment assembly; 71. a movable telescopic rod; 701. a first movable bar; 702. a second movable bar; 72. fixing the rod; 73. a connecting rod; 74. a slide bar; 8. a discharging roller; 9. rolling the film; 10. a pressing device; 11. a film.

Detailed Description

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

As shown in fig. 1, for the utility model discloses a film splitter, including cutting machine frame 1, frame 1's both sides curb plate is that the level rotates between cavity setting and two blocks of curb plates and wears to be equipped with four cylindrical feeding rollers 2, and the inside of curb plate is fixed to be provided with four feeding rollers 2 pivoted drive arrangement 3 of drive, and drive arrangement 3 comprises a plurality of gears and the drive gear revolve's motor that sets firmly in feeding roller 2 week side and intermeshing.

The four feeding rollers 2 are sequentially wound with a film 11 to be cut, the tail ends of the film 11 in the transmission direction are respectively provided with two discharging rollers 8 fixedly connected to the frame 1, and the two discharging rollers 8 are respectively arranged at the upper side and the lower side of the feeding rollers 2; a plurality of film rolls 9 are sleeved on the peripheral sides of the discharging rollers 8 at intervals, the cut film 11 is wound on the film rolls 9 of the two discharging rollers 8 in a staggered mode respectively, and the film 11 has certain traction force during cutting due to the height difference between the two discharging rollers 8 and the feeding roller 2, so that the cutting of the blade can be carried out more smoothly; a cutting mechanism 4 which is positioned right above the feeding roller 2 and used for cutting the film 11 is arranged between the feeding roller 2 and the discharging roller 8.

As shown in fig. 1 and 2, cutting mechanism 4 includes that the level is fixed to wear to locate sleeve 5 and the both ends of sleeve 5 in frame 1 and is the opening setting, movable groove 62 has been seted up to vertical lining up on sleeve 5, the week side slip cover of sleeve 5 is equipped with seven ring shape sliding sleeves 61, still an organic whole is provided with the limiting plate 63 of rectangle frame form in the sliding sleeve 61, the both ends of limiting plate are through movable groove 62 and extend and set firmly on sleeve 5's inner wall, thereby sliding sleeve 61 moves along sleeve 5's axis all the time, limiting plate 63's setting makes removal in-process sliding sleeve 61 not take place to deflect, rock has been reduced.

The week side of sliding sleeve 61 extends and sets firmly two mutual parallel arrangement's extension board 65, and the double-phase corresponding face difference fixedly connected with annular rubber axle sleeve 66 of extension board 65, install the butt between two axle sleeves 66 and be used for cutting the circular blade 67 of film 11 on the side of feeding roller 2 week, circular blade 67 passes through bolt releasable connection between two extension boards 65, the setting of rubber axle sleeve 66 makes the gap between extension board 65 and the circular blade 67 reduce, it rocks a little at the in-process production that cuts to have reduced circular blade 67, the production of deckle edge has been reduced, make and cut more stable.

As shown in fig. 2 and 3, rectangular movable hole 64 has all been seted up to the center department of limiting plate 63, and be provided with between the adjacent sleeve 5 and be convenient for adjust the adjusting part 7 that cuts the interval, adjusting part 7 sets firmly the dead lever 72 in movable hole 64 including the level, all rotate the cover on the week side of adjacent dead lever 72 and be equipped with two sets of activity telescopic links 71, and set up the slope chamfer portion that is convenient for activity telescopic links 71 to rotate the regulation on the outer fringe of movable hole 64, activity telescopic links 71 includes two first movable rods 701 and the second movable rod 702 through the mutual articulated of pivot.

An opening at one end of the sleeve 5 is fixedly provided with a connecting rod 73 fixedly connected with one side of the adjusting component 7, the inner wall of the other end of the sleeve 5 is provided with a sliding rod 74 fixedly connected with the other side of the adjusting component 7 in a sliding manner, when the sliding rod 74 is pushed to slide in or slide out of the sleeve 5, the first movable rod 701 and the second movable rod 702 rotate along the axis of the fixed rod 72, the sliding sleeve 61 slides on the sleeve 5, the interval between the adjacent sliding sleeves 61 is synchronously adjusted, the sliding rod 74 is fixed through the limiting component after the proper position is debugged, therefore, a worker does not need to manually adjust and cut the interval one by one, the adjusting efficiency and the adjusting accuracy are greatly improved, the width difference of the film 11 wound into a roll is small, and the finished product quality of the film 11 is.

As shown in fig. 1 and 4, a plurality of through holes with the same distance are vertically formed on the peripheral side of the sliding rod 74, the limiting assembly comprises a movable bolt rod horizontally penetrating through the rack 1, and when the sliding rod 74 needs to be fixed, the bolt rod penetrates through the through holes to be fixed, so that the operation is simple and convenient, and the firmness is good; all the butts of the periphery of the film roll 9 are provided with the pressing device 10 and the pressing device 10 is arranged on the rack 1, the pressing device 10 comprises a transverse rod fixedly connected to the rack 1 and a pressing roller rotatably sleeved on the transverse rod, the pressing roller rolls to enable the film 11 on the film roll 9 to be wound more smoothly, the generation of fold burrs is reduced, and the quality of finished products is improved.

The utility model discloses a theory of operation and beneficial effect do:

a plurality of cutting pieces 6 are slidably mounted on a sleeve 5 arranged above the feeding roller, adjacent cutting pieces 6 are formed by connecting movable telescopic rods 71 with the same length in series, two ends of the sleeve 5 are respectively provided with a connecting rod 73 and a sliding rod 74 which are fixedly connected, the other ends of the connecting rod 73 and the sliding rod 74 are respectively fixedly arranged on the movable telescopic rods 71, and through the extension and retraction of the sliding rods 74 in the sleeve 5, a plurality of groups of movable telescopic rods 71 can be synchronously adjusted in an extending and retracting manner, the movable telescopic rods 71 can pass through the movable grooves 62 formed in the sleeve 5, so that the extension and retraction limits of the first movable rods 701 and the second movable rods 702 are enlarged, and therefore, a worker only needs to adjust the distance between the adjacent sliding sleeves 61, so that the distances between the groups of cutting pieces 6 can be adjusted simultaneously, the adjusting time is saved, and the work.

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

1. The utility model provides a film splitter, include frame (1), a plurality of horizontal installation in feeding roller (2), drive on frame (1) feeding roller (2) pivoted drive arrangement (3) and set up in feeding roller (2) top is used for cutting mechanism (4) of film, its characterized in that: cutting mechanism (4) including parallel arrangement in directly over the feeding roller (2) and fixed wear to locate sleeve (5) in frame (1), the week side slip cover of sleeve (5) is equipped with a plurality of and is used for cutting (6) of film (11), adjacent but all be provided with between cutting (6) synchronous adjustment and cut adjusting part (7) of interval.

2. A film slitting machine according to claim 1 wherein: the week side of sleeve (5) is vertical to be link up and has been seted up movable groove (62), cut piece (6) and locate including the slip cap sliding sleeve (61) on sleeve (5) with wear to locate limiting plate (63) in movable groove (62), the both ends of limiting plate (63) are passed through movable groove (62) extend set firmly in on the inner wall of sleeve (5), week side fixedly connected with of sliding sleeve (61) extends board (65), two extend between board (65) be provided with circular blade (67) of income material roller (2) week side butt.

3. A film slitting machine according to claim 2 wherein: limiting plate (63) are followed sleeve (5) axis link up and have been seted up activity hole (64), adjusting part (7) include multiunit end to end dislocation connected activity telescopic link (71), horizontal fixed connection in a plurality of dead levers (72) of activity hole (64) inner wall, each group activity telescopic link (71) rotate the cover respectively and locate correspondingly on dead lever (72).

4. A film slitting machine according to claim 3 wherein: the both sides of sleeve (5) are opening setting and the one end of opening side is fixed wears to be equipped with and links up pole (73), and other end sliding connection has a slide bar (74), just link up pole (73) with slide bar (74) respectively fixed connection be in on the both ends of adjusting part (7).

5. A film slitting machine according to claim 4 wherein: the movable telescopic rod (71) comprises a first movable rod (701) and a second movable rod (702) which are hinged to each other, and the sum of the thicknesses of the first movable rod (701) and the second movable rod (702) is matched with the groove width of the movable groove (62).

6. A film slitting machine according to claim 5 wherein: the limiting assembly is arranged on the rack (1) and used for limiting the sliding limit of the sliding rod (74), the limiting assembly comprises a plurality of through holes which penetrate through the periphery of the sliding rod (74), and a movable bolt rod arranged on the rack (1) is movably inserted in each through hole.

7. A film slitting machine according to claim 2 wherein: two rubber shaft sleeves (66) are correspondingly and fixedly arranged between the two extension plates (65), and the circular blade (67) is detachably connected between the two rubber shaft sleeves (66).

8. A film slitting machine according to claim 1 wherein: rotate on frame (1) and be provided with two at least and be used for the rolling discharge roller (8) of film (11), two the week side of discharge roller (8) is misplaced the cover respectively and is equipped with a plurality of and is used for the winding film book (9) of film (11).

9. A film slitting machine according to claim 8 wherein: the periphery of the film roll (9) is abutted with a pressing device for preventing the film (11) from generating wrinkles, and the pressing device is arranged on the rack (1).