CN103448095B - High-speed soft package cutting machine - Google Patents
High-speed soft package cutting machine Download PDFInfo
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- CN103448095B CN103448095B CN201310396620.7A CN201310396620A CN103448095B CN 103448095 B CN103448095 B CN 103448095B CN 201310396620 A CN201310396620 A CN 201310396620A CN 103448095 B CN103448095 B CN 103448095B
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Abstract
The invention relates to a high-speed soft package cutting machine, which is used for high-speed cutting of precise printing elements. The high-speed soft package cutting machine is characterized by comprising an upper cutter assembly, a bottom cutter assembly and a waste cleaning device in separated arrangement, wherein the upper cutter assembly comprises a splitting cutter, the slitting cutter is provided with an annular upper cutter frame (8), an upper cutter separation sleeve (5), an outer side upper cutter (4), a tension spring (6) and a cover plate (7) which are respectively in annular shapes are sequentially arranged on the upper cutter frame (8), and a regulating surface (24) inclined towards the outer side end surface is arranged at the outer side of the position, in contact with an upper cutter separation sleeve lug boss (29), of the cover plate, so the regulating surface (24) and the end surface of the outer side upper cutter form an acute angle opened towards the outer side, the outer side upper cutter (4) and the tension spring (6) are movably sheathed in an annular gap formed between the regulating surface and the upper cutter separation sleeve, the tension spring can maintain the pressure in the inner side axial direction on the outer side upper cutter, and in addition, the outer side upper cutter can automatically move out when meeting the sufficient resistance in the outer side direction.
Description
Technical field
The present invention relates to automatic printing machinery, is a kind of high speed Soft Roll guillotine specifically.
Background technology
Existing automatic press cutting machine is by the printing semi-finished product cutting process opened greatly, due to the large area overall printing between different printing article unit, the boundary line of cutting between different printing article unit can be accurately found to be very difficult, error more than 0.1 millimeter will bring quality problems to product, and the pattern on adjacent unit printed matter is appeared on this unit printed matter.In order to address this problem, by by unit printed matter again typesetting, the unit printed matter of adjacent column puts upside down typesetting mutually, and making has same printed patterns state between the unit printed matter of adjacent column, has cut error redundancy to the unit printed matter of adjacent column.But, bring again another problem thus:
A problem is there is when being cut by the printed matter unit of high accuracy printing surface, split in printed matter high speed wrapup procedure at streamline, be pulled off under cut-off rule is in the drive of divided moment at wind-up roll by the side printed matter of rolling, cause the fragmentation of the solid ink of segmentation portion printing surface, peel off, form section and turn over white phenomenon, have a strong impact on the printing quality of accurate print product.For Packaging Printing Product, can by defective while wrap into inside to cover, but after the unit printed matter of adjacent column puts upside down typesetting, unified manner of packing cannot make the flaw part of all external packings wrap into inside, always have the white flaw limit of turning over of the product of half to be enclosed in outside, this is brought by the segmentation characteristic of printing equipment.
Therefore, at present process is cut for the soft mark of high speed of precision printing and cannot avoid above-mentioned two problems, or it is not high to cut precision, causes pattern to cut error, or occur that edge turns over white phenomenon during packaging, make the quality of package printed matter occur obvious flaw.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly rationally can solves accurate soft marking brush and cut in process and turn over white problem and to cutting the too high and packaging quality problem brought of required precision owing to cutting, and the two upper slitter adopted and the cooperation of Double bottom cutter cut in process and require the High-Speed Automatic soft mark guillotine of the one of too high problem to cutter.
In order to solve foregoing problems, still adopt all unit printed matters to have consistent writing direction, that transfers the unit printed matter solving adjacent column cuts border issue.The unit printed matter boundary line part of adjacent column is increased redundant area, and get rid of the redundancy band comprising boundary line part and solve, the border of each printed matter is made to there will not be the printed patterns of adjacent cells, so, unit printed matter just by 0.1 millimeter, 2 millimeter are reduced to the required precision that cuts of guillotine, yield rate increases substantially, and speed of production also can significantly improve.But use double-pole to cut to find in practice process, cut at a high speed the serious wear of cutter in process, add upper slitter and bed plate coordinate require high, two upper slitter and Double bottom cutter have a side due to wearing and tearing cause dimensional discrepancy must tool changing, otherwise not that to be easy to damage be exactly cut error to become large to upper slitter, cause expending of blade serious.Also need to consider, cut in process at a high speed, due to the impact of piling up rapidly production line that cuts waste material of redundancy band.
Described high speed Soft Roll guillotine, high speed for accurate folder is cut, it is characterized in that: comprise the upper slitter assembly, bed plate assembly, the waste clearing device that are separated and arrange, described bed plate assembly is installed on the below of described upper slitter assembly, and the stripping actinal surface of described waste clearing device is to the position between bed plate assembly and upper slitter assembly, described upper slitter assembly comprises carving knife, and described carving knife is provided with the upper tool post of an annular, described upper tool post is equipped with successively and is annular upper slitter spacer, outside upper slitter, extension spring and cover plate, the outside of described upper slitter spacer is provided with the upper slitter spacer boss of a loop along madial wall, the direct ring shaped contact of inner side end of described upper slitter spacer boss and described cover plate, the adjustment face of end slope is laterally provided with in the outside of described cover plate and upper slitter spacer boss contact site, described adjustment face is made to form acute angle open laterally with the end face of outside upper slitter, outside upper slitter and described extension spring described in movable set in annular space between described adjustment face and upper slitter spacer, for making extension spring, the pressure of axial direction is to the inside kept to outside upper slitter, and outside upper slitter can be made outward automatically to move when running into enough resistances in outward direction.
As prioritization scheme, described upper slitter assembly also comprises inner side upper slitter, lower cutter cylinder, closes cutter cylinder, described lower cutter cylinder is fixed with printing machine frame and piston rod movement direction is vertical arranges, described conjunction cutter cylinder is connected with the piston rod of described lower cutter cylinder and piston rod movement direction is horizontally disposed with, described carving knife is connected with the piston rod of described conjunction cutter cylinder, and it is outer and inside described upper slitter spacer that described inner side upper slitter is set in described upper tool post.
As embodiment, described bed plate assembly comprises bed plate frame and is installed on the inner side bed plate on described bed plate frame, interior bed plate spacer, outside bed plate, outer bed plate spacer, locking nut from inside to outside successively, described inner side bed plate is identical with the physical dimension of outside bed plate, and the inner side bed plate of described bed plate, the edge of a knife of outside bed plate are corresponding in the vertical direction with the edge of a knife of inner side upper slitter, outside upper slitter respectively.
As embodiment, described bed plate frame comprises one-body molded and coaxially arranged fastening part and tool rest portion, described fastening part and tool rest portion are the equal tubular structure of internal diameter, and wherein the radial direction of fastening part is provided with uniform multiple positioning apex pin screws, for bed plate frame and bed plate rotating shaft being fixed; The outer wall next-door neighbour position, outer face in the described tool rest portion of tubular is provided with locking screw, and the external diameter of described fastening part is greater than the external diameter in described tool rest portion.
As prioritization scheme, boss outside the upper tool post that the end face outside of described upper tool post is provided with a cylindricality, described inner side upper slitter and upper slitter spacer are annular, and inner side upper slitter and upper slitter spacer be nested in column described upper tool post outside outside boss, for reducing the radial-play of inner side upper slitter and upper slitter spacer.
Described upper slitter spacer is provided with the inner and outer wall of cylinder, described inner and outer wall is coaxial, the both ends of the surface of described upper slitter spacer are plane, inner side end is provided with the upper slitter spacer draw-in groove coaxial with described upper slitter spacer, for with the upper tool post of upper tool post outside boss be nested, the external diameter of described upper slitter spacer boss is identical with the internal diameter size of described upper slitter spacer draw-in groove, for giving outside upper slitter as mount pad, ensures that described outside upper slitter has identical internal diameter with described inner side upper slitter.
The end face outside of described upper tool post is provided with the fastening screw in the many places equidistant with axle center, the corresponding fastening screw hole site of described cover plate is provided with the fastener hole with axis being parallel, described cover plate, upper slitter spacer, inner side upper slitter and upper tool post are fixed, for preventing the axial float of upper slitter spacer and inner side upper slitter through described fastener hole and fastening screw by trip bolt.
Described outside bed plate or inner side bed plate are annular, its lateral wall and madial wall are all and axially parallel cylinder, one side end face is plane, opposite side end face is provided with columniform bed plate draw-in groove, for embedding outer bed plate spacer or interior bed plate spacer to prevent outside bed plate or inner side bed plate at the play of axis and radial direction, between described lateral wall and bed plate draw-in groove inwall, establish the bed plate inclined-plane of intilted annular.
The thickness of described interior bed plate spacer and described upper slitter spacer is 3mm ± 2mm, cuts precision for what determine upper slitter.
The axial flow blower that described waste clearing device comprises stripping pipeline and is tightly connected with one end of stripping pipeline, the stripping mouth of the described stripping pipeline other end is horizontally disposed with; Being provided with the valve of circulating open close in described stripping pipeline, for periodically retaining the waste material of strip, preventing product when waste material does not cut off on production line to be subject to the external force of described axial flow blower.
Use the double-pole mode of cutting can reasonably solve described in background technology to cut required precision too high and can not with the white problem of rollover, and double-pole can be made to change separately and can installation be mixed with meeting the demands, thus greatly improve product quality and speed of production.But be through experiment, inventor finds directly to install double-pole and cuts and can face a series of practical problem, in large batch of high speed cutting process, the edge of a knife of upper slitter and bed plate is by rapid wearing, the width of cutting of two upper slitter and Double bottom cutter is changed separately, and the spacing distance of two upper slitter and Double bottom cutter becomes inconsistent, make to cut unclean, or it is excessive to cut resistance, badly influence and cut effect and product quality, in order to solve the problem in equipment development, through lot of experiments, the final utilization unfixed structure of outside upper slitter of this programme, efficiently solve and cut unclean and cut the excessive problem of resistance.
The present invention breaks through tradition and cuts idea, and the structural change of cutting with double-pole high speed Soft Roll guillotine is too high and cut the contradiction of turning over white homonymy and arranging to cutting required precision in cutting process.And double-pole arranges unanimously, can mix and install and change separately.The structure that face coordinates is adjusted at arrange ingenious employing extension spring and the cover plate of outside upper slitter, outside upper slitter is made to have axial free movement space, and automatically keep cutting spacing distance when cutting smoothly and outside upper slitter weares and teares constant, outside during the bed plate wearing and tearing of outside, upper slitter is automatically outer moves, ensure that and cut effect and product quality, and make the life of upper slitter and bed plate, utilization rate gets a promotion, speed of production, production efficiency and product quality are all largely increased.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention,
Fig. 2 is upper slitter part-structure schematic diagram enlarged drawing in Fig. 1,
Fig. 3 is bed plate part-structure schematic diagram enlarged drawing in Fig. 1,
Fig. 4 is upper slitter covering plate structure schematic diagram front view,
Fig. 5 is the right view of Fig. 4,
Fig. 6 is the structural representation of upper slitter spacer,
Fig. 7 is the left view of Fig. 6,
Fig. 8 is extension spring structure schematic diagram,
Fig. 9 is A place enlarged drawing in Fig. 8,
Figure 10 is bed plate shelf structure schematic diagram front view,
Figure 11 is B-B sectional view in Figure 10,
Figure 12 is bed plate structural representation front view,
Figure 13 is the right view of Figure 12.
In figure: 1-lower cutter cylinder, 2-protective cover, 3-inner side upper slitter, 4-outside upper slitter, 5-upper slitter spacer, 6-extension spring, 7-cover plate, 8-upper tool post, 9-lateral paper guide, 10-inner side bed plate, 11-outside bed plate, 12-bed plate back-up ring, 13-locking nut, the rotating shaft of 14-bed plate, 15-bed plate frame, 16-outer bed plate spacer, 17-interior bed plate spacer, 18-positioning apex pin screw, 19-positioning apex pin, 20-extension spring head, 21-close cutter cylinder, 22-stripping pipeline, the fastening screw of 23-upper slitter, 24-adjustment face, 25-cover plate inner face, 26-cover plate support boss, 27-cover plate outer face, 28-upper slitter spacer draw-in groove, 29-upper slitter spacer boss, 30-bed plate back side, 31-bed plate draw-in groove, 32-bed plate draw-in groove inwall, 33-bed plate inclined-plane, 34-bed plate edge of a knife, 35-positioning apex pin hole, 36-fastening part, 37-tool rest portion, 38-locking screw, 39-stripping mouth, 40-bearing, 41-fastener hole, boss outside 42-upper tool post, 43-axial flow blower.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described: as shown in fig. 1, described high speed Soft Roll guillotine, and the high speed for accurate folder is cut, and comprises the upper slitter assembly, bed plate assembly, the waste clearing device that are separated and arrange; Described upper slitter assembly comprises to be fixed with printing machine frame and the vertically disposed lower cutter cylinder 1 in piston rod movement direction, to be connected with the piston rod of described lower cutter cylinder and the horizontally disposed conjunction in piston rod movement direction cutter cylinder 21, the carving knife that is connected with the piston rod of described conjunction cutter cylinder, described carving knife is provided with the upper tool post 8 of an annular, and described upper tool post 8 is arranged on the piston rod of conjunction cutter cylinder 21 by bearing 40.Piston rod stretches out when cutting machine is devoted oneself to work by lower cutter cylinder, carving knife is moved down and comes into operation, and when closing cutter cylinder operation, upper slitter is laterally drawn close bed plate, plays to cut effect to product.
As Fig. 2, the axis along described bearing 40 is equipped with upper tool post 8, protective cover 2, inner side upper slitter 3, upper slitter spacer 5, outside upper slitter 4, extension spring 6, cover plate 7 from inside to outside successively, knife structure on described inner side upper slitter and outside, in the same size.The structure size of two upper slitter reduces operating trouble when being unanimously conducive to installing, and saves component costs.
As Fig. 3, described bed plate assembly comprises bed plate frame 15 and is installed on the inner side bed plate 10 on described bed plate frame, interior bed plate spacer 17, outside bed plate 11, outer bed plate spacer 16, locking nut 13 from inside to outside successively, and described inner side bed plate 10 is identical with the physical dimension of outside bed plate 11.Double bottom cutter is corresponding with two upper slitter, and Double bottom knife structure, in the same size.The structure size of Double bottom cutter reduces operating trouble when being unanimously conducive to installing, and saves component costs
As Fig. 1, the axial flow blower 43 that described waste clearing device comprises stripping pipeline 22 and is tightly connected with one end of stripping pipeline, the stripping mouth 39 of described stripping pipeline 22 other end is horizontally disposed with, described bed plate assembly is installed on the below of described upper slitter assembly, and the edge of a knife of inner side upper slitter 3, outside upper slitter 4 is corresponding in the vertical direction with the edge of a knife of inner side bed plate 10, outside bed plate 11 respectively, described stripping mouth 39 is in the face of the position between bed plate assembly and upper slitter assembly.The mode that double-pole cuts breaches traditional cuts idea, will cut required precision and be reduced to 2-3mm by 0.1mm, and significantly improve speed of production and productivity ratio.But the waste material of cutting brought thus significantly increases, in order to ensure production line and product quality, be necessary to configure waste clearing device, will cut waste material in time cleans out at any time.
As prioritization scheme, as shown in Figure 10,11, described bed plate frame 15 comprises one-body molded and coaxially arranged fastening part 36 and tool rest portion 37, described fastening part and tool rest portion are the equal tubular structure of internal diameter, wherein the radial direction of fastening part 2 is provided with uniform multiple positioning apex pin screws 35, for bed plate frame and bed plate rotating shaft 14 being fixed; The outer wall next-door neighbour position, outer face in the described tool rest portion 37 of tubular is provided with locking screw 38, and the external diameter of described fastening part 2 is greater than the external diameter in described tool rest portion 37.
As a kind of embodiment, as shown in Figure 4,5, described cover plate 7 is both ends of the surface is plane-parallel loop configuration, cover plate inner face 25 positioned proximate central hole is provided with the cover plate support boss 26 of a ring shape, the lateral surface of described cover plate is provided with the adjustment face 24 of the one week annular tilted to cover plate inner face 25, for the pressure making the described extension spring 6 inside adjustment face 24 produce simultaneously parts and cover plate both direction to the inside under the effect in the adjustment face 24 tilted.
As a kind of embodiment, as Fig. 2, boss 42 outside the upper tool post that the end face outside of described upper tool post 8 is provided with a cylindricality, described inner side upper slitter 3 and upper slitter spacer 5 are annular, and inner side upper slitter 3 and upper slitter spacer 5 be nested in column described upper tool post outside outside boss 42, for reducing the radial-play of inner side upper slitter 3 and upper slitter spacer 5.
As a kind of embodiment, as Fig. 2, 6, shown in 7, described upper slitter spacer 5 is loop configuration, be provided with the inner and outer wall of cylinder, described inner and outer wall is coaxial, the both ends of the surface of described upper slitter spacer are plane, inner side end is provided with the upper slitter spacer draw-in groove 28 coaxial with described upper slitter spacer, described upper slitter spacer draw-in groove 28 is provided with the bottom surface parallel with described inner side end, for with the upper tool post of upper tool post 8 outside boss 42 be nested, end face outside is provided with the upper slitter spacer boss 29 of the ring-type coaxial with described upper slitter spacer, the external diameter of described upper slitter spacer boss 29 is identical with the internal diameter size of described upper slitter spacer draw-in groove 28, for giving outside upper slitter 4 as mount pad, and keep described outside upper slitter 4 to have identical internal diameter with described inner side upper slitter 3.
As an embodiment of above-mentioned situation, as Fig. 2, described cover plate 7 is both ends of the surface is plane-parallel loop configuration, cover plate inner face 25 positioned proximate central hole is provided with the cover plate support boss 26 of a ring shape, the lateral surface of described cover plate is provided with the adjustment face 24 of the one week annular tilted to cover plate inner face 25, for the pressure making the described extension spring 6 inside adjustment face 24 produce simultaneously parts and cover plate both direction to the inside under the effect in the adjustment face 24 tilted; The inner side of described cover plate 7 is cover plate inner face 25, described cover plate inner face 25 directly contacts with the upper slitter spacer boss 29 of described upper slitter spacer 5 end face outside, cover plate axially by trip bolt and upper tool post fastening, and the outside upper slitter 4 between cover plate with upper slitter spacer is only subject to contacted extension spring 6 pressure, for making the edge of a knife of described outside upper slitter 4 automatically keep spacer distance with the edge of a knife of inner side upper slitter, and when outside upper slitter runs into enough resistances of outside end face automatically outside end face move.
As Fig. 8, 9 is structural representations of a kind of extension spring embodiment, described extension spring is microscler, head end reduced diameter becomes tip, constant and the hollow of tail end diameter, during use, head end is screwed in tail end and become a complete round, when being subject to the thrust of outside upper slitter, extension spring moves outside the adjustment face of cover plate, because adjustment face is the inclined-plane of ring-type, extension spring integral diameter is widened, also therefore remain the elastic force reduced to the inside, this elastic force possesses the pressure component in upper slitter direction laterally, even if extension spring not outer moving still keeps this elastic force, outside upper slitter is kept up the pressure of cutter spacer, keep the distance with inner side upper slitter as far as possible.When this structure makes arbitrary upper slitter be worn and transverse gage is changed, the equal upper cutter position in outside that can make is adjusted at any time, be unlikely to the resistance being subject to bed plate, when bed plate is worn, can adjust on the one hand and close the cutter alignment that cutter cylinder makes inner side, in addition, the edge of a knife of outside upper slitter can be close to upper slitter spacer at any time, the impact of not frayed distance.
Further, as Fig. 2, the end face outside of described upper tool post 8 is provided with the fastening screw in the many places equidistant with axle center, the corresponding fastening screw hole site of described cover plate 7 is provided with the fastener hole 41 with axis being parallel, described cover plate, upper slitter spacer, inner side upper slitter and upper tool post are fixed, for preventing the axial float of upper slitter spacer and inner side upper slitter through described fastener hole and fastening screw by trip bolt.
As embodiment, as Figure 12,13, described outside bed plate 11 or inner side bed plate 10 are annular, its lateral wall and madial wall are all and axially parallel cylinder, a side end face as the bed plate back side 30 is plane, opposite side end face is provided with columniform bed plate draw-in groove 31, for embedding outer bed plate spacer 16 or interior bed plate spacer 17 to prevent outside bed plate 11 or inner side bed plate 10 at the play of axis and radial direction, be the bed plate inclined-plane 33 of intilted annular between described lateral wall and bed plate draw-in groove inwall 32.
As embodiment, the thickness of described interior bed plate spacer 17 and described upper slitter spacer 5 is 3mm ± 2mm, cuts precision for what determine upper slitter.
Each scheme of above-described embodiment all can intersect enforcement mutually.
Visible, the structural change that the present invention cuts with double-pole high speed Soft Roll guillotine is too high and cut the contradiction of turning over white homonymy and arranging to cutting required precision in cutting process.And double-pole arranges unanimously, can mix and install and change separately.At outside upper slitter, the structure adopting extension spring and cover plate to adjust face to coordinate is set, outside upper slitter is made to have axial free movement space, and automatically keep cutting spacing distance when cutting smoothly and outside upper slitter weares and teares constant, outside during the bed plate wearing and tearing of outside, upper slitter is automatically outer moves, ensure that and cut effect and product quality, and make the life of upper slitter and bed plate, utilization rate gets a promotion, speed of production, production efficiency and product quality are all largely increased.
Claims (10)
1. a high speed Soft Roll guillotine, high speed for accurate folder is cut, it is characterized in that: comprise the upper slitter assembly, bed plate assembly, the waste clearing device that are separated and arrange, described bed plate assembly is installed on the below of described upper slitter assembly, and the stripping mouth (39) of described waste clearing device is in the face of the position between bed plate assembly and upper slitter assembly;
Described upper slitter assembly comprises carving knife, described carving knife is provided with the upper tool post (8) of an annular, described upper tool post (8) is equipped with successively and is annular upper slitter spacer (5), outside upper slitter (4), extension spring (6) and cover plate (7), the outside of described upper slitter spacer (5) is provided with the upper slitter spacer boss (29) of a loop along madial wall, the direct ring shaped contact of inner side end of described upper slitter spacer boss and described cover plate, the adjustment face (24) of end slope is laterally provided with in the outside of described cover plate and upper slitter spacer boss (29) contact site, described adjustment face (24) is made to form acute angle open laterally with the end face of outside upper slitter, outside upper slitter (4) and described extension spring (6) described in movable set in annular space between described adjustment face and upper slitter spacer, for making extension spring, the pressure of axial direction is to the inside kept to outside upper slitter, and outside upper slitter can be made outward automatically to move when running into enough resistances in outward direction.
2. high speed Soft Roll guillotine according to claim 1, it is characterized in that: described upper slitter assembly also comprises inner side upper slitter (3), lower cutter cylinder (1), close cutter cylinder (21), described lower cutter cylinder (1) is fixed with printing machine frame and piston rod movement direction is vertical arranges, described conjunction cutter cylinder (21) is connected with the piston rod of described lower cutter cylinder and piston rod movement direction is horizontally disposed with, described carving knife is connected with the piston rod of described conjunction cutter cylinder, it is outer and in described upper slitter spacer (5) inner side that described inner side upper slitter (3) is set in described upper tool post.
3. high speed Soft Roll guillotine according to claim 2, it is characterized in that: described bed plate assembly comprises bed plate frame (15) and is installed on the inner side bed plate (10) on described bed plate frame from inside to outside successively, interior bed plate spacer (17), outside bed plate (11), outer bed plate spacer (16), locking nut (13), described inner side bed plate (10) is identical with the physical dimension of outside bed plate (11), the inner side bed plate (10) of described bed plate, outside bed plate (11) the edge of a knife respectively with inner side upper slitter (3), the edge of a knife in outside upper slitter (4) is corresponding in the vertical direction.
4. high speed Soft Roll guillotine according to claim 3, it is characterized in that: described bed plate frame (15) comprises one-body molded and coaxially arranged fastening part (36) and tool rest portion (37), described fastening part and tool rest portion are the equal tubular structure of internal diameter, wherein the radial direction of fastening part (2) is provided with uniform multiple positioning apex pin screws (35), for bed plate frame and bed plate rotating shaft (14) being fixed; The outer wall next-door neighbour position, outer face of the described tool rest portion (37) of tubular is provided with locking screw (38), and the external diameter of described fastening part (2) is greater than the external diameter of described tool rest portion (37).
5. high speed Soft Roll guillotine according to claim 2, it is characterized in that: boss (42) outside the upper tool post that the end face outside of described upper tool post (8) is provided with a cylindricality, described inner side upper slitter (3) and upper slitter spacer (5) are annular, and inner side upper slitter (3) and upper slitter spacer (5) be nested in column described upper tool post outside boss (42) outward, for reducing the radial-play of inner side upper slitter (3) and upper slitter spacer (5).
6. high speed Soft Roll guillotine according to claim 5, it is characterized in that: described upper slitter spacer (5) is provided with the inner and outer wall of cylinder, described inner and outer wall is coaxial, the both ends of the surface of described upper slitter spacer are plane, inner side end is provided with the upper slitter spacer draw-in groove (28) coaxial with described upper slitter spacer, for with the upper tool post of upper tool post (8) outside boss (42) be nested, the external diameter of described upper slitter spacer boss (29) is identical with the internal diameter size of described upper slitter spacer draw-in groove (28), for giving outside upper slitter (4) as mount pad, ensure that there is identical internal diameter in described outside upper slitter (4) with described inner side upper slitter (3).
7. high speed Soft Roll guillotine according to claim 2, it is characterized in that: the end face outside of described upper tool post (8) is provided with the fastening screw in the many places equidistant with axle center, the corresponding fastening screw hole site of described cover plate (7) is provided with and the fastener hole of axis being parallel (41), described cover plate, upper slitter spacer, inner side upper slitter (3) are fixed, for preventing the axial float of upper slitter spacer and inner side upper slitter with upper tool post through described fastener hole and fastening screw by trip bolt.
8. high speed Soft Roll guillotine according to claim 3, it is characterized in that: described outside bed plate (11) or inner side bed plate (10) are annular, its lateral wall and madial wall are all and axially parallel cylinder, one side end face is plane, opposite side end face is provided with columniform bed plate draw-in groove (31), for embedding outer bed plate spacer (16) or interior bed plate spacer (17) to prevent outside bed plate (11) or inner side bed plate (10) at the play of axis and radial direction, the bed plate inclined-plane (33) of intilted annular is established between described lateral wall and bed plate draw-in groove inwall (32).
9. the high speed Soft Roll guillotine according to claim 3 or 8, is characterized in that: the thickness of described interior bed plate spacer (17) and described upper slitter spacer (5) is 3mm ± 2mm, cuts precision for what determine upper slitter.
10. high speed Soft Roll guillotine according to claim 1, it is characterized in that: the axial flow blower (43) that described waste clearing device comprises stripping pipeline (22) and is tightly connected with one end of stripping pipeline, the stripping mouth (39) of described stripping pipeline (22) other end is horizontally disposed with; Being provided with the valve of circulating open close in described stripping pipeline (22), for periodically retaining the waste material of strip, preventing product when waste material does not cut off on production line to be subject to the external force of described axial flow blower (43).
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| CN201310396620.7A CN103448095B (en) | 2013-09-04 | 2013-09-04 | High-speed soft package cutting machine |
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| CN201310396620.7A CN103448095B (en) | 2013-09-04 | 2013-09-04 | High-speed soft package cutting machine |
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| CN104002326A (en) * | 2014-06-10 | 2014-08-27 | 云南通印股份有限公司 | Reel product slitting machine tool holder |
| CN108842421A (en) * | 2018-05-29 | 2018-11-20 | 安徽腾亚服装有限公司 | A kind of electric clippers and application method |
| CN109454706A (en) * | 2018-12-28 | 2019-03-12 | 上海华谷车业有限公司 | A kind of punching knife system for being exclusively used in processing soft smooth type surface parts |
| CN110900710B (en) * | 2019-12-13 | 2021-02-19 | 山西永腾管业有限责任公司 | Polyurethane foam cuts machinery |
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