CN205856897U - Trimming up-coiler longitudinal cutting device and apply the trimming up-coiler of this device - Google Patents
Trimming up-coiler longitudinal cutting device and apply the trimming up-coiler of this device Download PDFInfo
- Publication number
- CN205856897U CN205856897U CN201620810045.XU CN201620810045U CN205856897U CN 205856897 U CN205856897 U CN 205856897U CN 201620810045 U CN201620810045 U CN 201620810045U CN 205856897 U CN205856897 U CN 205856897U
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- China
- Prior art keywords
- trimming
- coiler
- cylinder
- tool rest
- slitting
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Abstract
The open a kind of trimming up-coiler longitudinal cutting device of this utility model, the most simple, to install simple and convenient, compact conformation, blade uses active transport, rotates flexibly, solves blade easy to wear, the problem that service life is short, improves fabric simultaneously and cuts off effect.This trimming up-coiler longitudinal cutting device, including support shelves, cylinder block, cylinder, rip cutting base, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, described rip cutting base uses deep groove ball bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, when tool rest is transferred to suitable position according to door width on slitting roll, by three holding screw screwed in place；It is, on bearing pin, the deep groove ball bearing of a dish double-sided belt dust cap to be installed in the coupling bar of cylinder axis end.This utility model also provides for a kind of trimming up-coiler, and this trimming up-coiler can be widely applied in geotextiles needle-punched production line, synthetic leather production line complete set of equipments.
Description
Technical field
This utility model relates to a kind of trimming up-coiler mechanical field, particularly relate to a kind of trimming up-coiler longitudinal cutting device and
Apply the trimming up-coiler of this device.
Background technology
Trimming up-coiler is one of important auxiliary equipment required in Nonwovens Line, and its effect is by preceding working procedure
The finished fabric processed cuts burr and is wound into a roll, it is possible to be individually used for cutting.Trimming up-coiler has number of different types, according to
Different purposes, the mechanism of its configuration and the requirement of batching are different from speed.
Refer to Fig. 1 and Fig. 2, although tradition trimming up-coiler slitting element simple structure, but it is found to have following in using
Not enough: (1) blade passive type rotates, and rotates dumb and fragile；(2) if the heat treatment of rip cutting base its hardness not in place
Not reaching requirement, will promote blade accelerated wear test, the installation of base simultaneously is the most loaded down with trivial details with field adjustable operation；(3) cylinder
Being arranged in a cylinder block, extremely inconvenient during installation, whole cylinder block is lifted on support shelves, the work of support shelves material selection 120
Word steel, when complete machine door width reaches more than 4800mm, support shelves inherently can occur natural torsion, and the widest deformation of door width is the biggest, the most main
After cylinder activation source of the gas to be worked as, support shelves two ends, by torsional moment, deform more serious so that can not be vertical when cutting knife presses downwards
In base, several the cuttves being arranged on a width direction and the contact point of fabric are different, and it is the most undesirable that fabric cuts off effect；
(4) one side of the guide post deflection cylinder between knife rest and cylinder block so that blade discontinuity；(5) non-knit for slim
Make cloth respond well, run into heavy weave, when reaching 30mm such as fiber crops felt thickness, can't cut the most at all.
Summary of the invention
In order to solve the problems referred to above；This utility model provides a kind of trimming up-coiler longitudinal cutting device, the most simple, peace
Filling simple and convenient, compact conformation, blade uses active transport, rotates flexibly, solves blade easy to wear, short asking in service life
Topic, improves fabric simultaneously and cuts off effect.
This utility model solves its technical problem and be the technical scheme is that a kind of trimming up-coiler longitudinal cutting device, bag
Including support shelves, cylinder block, cylinder, rip cutting base, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, described vertical
Cutting base and use deep groove ball bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, cutter
When seat is transferred to suitable position according to door width on slitting roll, by three holding screw screwed in place；The connection of cylinder axis end
It is, on bearing pin, the deep groove ball bearing of a dish double-sided belt dust cap to be installed in bar.Rip cutting base uses deep groove ball bearing, can bear
Radial load, when the end-play of bearing strengthens, it is possible to bear bigger axial load, simultaneously kind of bearings friction factor
Little, limit speed is high, and band dust cap invades and lubricating grease leakage for preventing introduced contaminants；The case hardness of bearing parts is higher,
The most enough meet the requirement of cutting knife base；Cylinder without refilling in cylinder block, but the upper end of design cylinder directly with
The lower surface of cylinder block is bolted, and cylinder block remains fixed on support shelves.
As further improvement of the utility model, owing to the support shelves of traditional slitting element use I-steel support shelves, become
Shape is serious, and support shelves select rectangular tube.
As further improvement of the utility model, in slitting element, the blade angle of blade is set to 45 °.
Trimming up-coiler longitudinal cutting device of the present utility model, the most simple, but also have the advantage that
(1) cutting knife does active transport rotating speed steadily, rotates and is not the most affected by support shelves torsional deflection, blade
Abrasion is greatly improved；
(2) rip cutting base uses rolling bearing, and higher than the base intensity of former 45 steel and i.e. convenient economy again, base is not
Buying i.e. use with processing, it is the simplest that location installed by bearing；
(3) the cylinder installation form installation difficulty of overcoming over, the outward appearance shortcoming such as unsightly, it is the most convenient to install after improvement,
Structure is the compactest attractive in appearance；
(4) monolateral guide rod guides and makes the problem that bilateral guiding solves original discontinuity on one side into so that cylinder
During pressure base, base uniform force；
(5) shearing force after fabric does not only have cylinder-pressing, and along with the operation of fabric, itself has certain traction
Power, blade also has cut-out power at circumferencial direction, and the effect of such severing is more preferable, also can cut off thicker fabric；
(6) whole apparatus structure is compact, and originally slitting roll needs to select 108mm seamless pipe, the most only need to select 76mm's
Seamless pipe is sufficient to, and has saved material for enterprise, reduces the production cost of complete machine.
Another object of the present utility model is to provide a kind of trimming up-coiler applying above-mentioned trimming up-coiler longitudinal cutting device,
This trimming up-coiler can be widely applied in geotextiles needle-punched production line, synthetic leather production line complete set of equipments.This trimming up-coiler
Including rack unit, drive disk assembly, slitting element, winding unit, described slitting element is located at the top of rack unit, driving section
Part is located at the lower section of rack unit, and winding unit is located between slitting element and drive disk assembly；Described slitting element include support shelves,
Cylinder block, cylinder, bearing, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, described Selection of Bearings deep-groove ball
Bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, and tool rest is basis on slitting roll
When door width is transferred to suitable position, by three holding screw screwed in place；It is, on bearing pin, to install in the coupling bar of cylinder axis end
There is the deep groove ball bearing of a dish double-sided belt dust cap.
Trimming up-coiler of the present utility model can according to production line walk cloth speed need carry out frequency control, reach cloth
The effect of speed sync.The work process of trimming up-coiler: normal conditions, non-weaving cloth must pass through two longitudinal knives and cuts out unhairing
Limit, reaching the fabric width (if increasing longitudinal knife quantity, can divide, by cloth, the section of being cut into) of regulation, subsequently into a pair take-up roll, passing through
The rubbing action of take-up roll, is wound on non-weaving cloth on paper tube and becomes yardage roll；When the yardage roll of non-weaving cloth reaches predetermined length
When spending, artificial use electric shear severing doffing.
The improvement of the slitting element of trimming lapper, can be greatly improved the serviceability of complete machine, not only reduce cost and
And dependable performance, also provide condition for realizing high speed high yield.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of tradition trimming up-coiler longitudinal cutting device.
Fig. 2 is the left view of tradition trimming up-coiler longitudinal cutting device.
Fig. 3 is the structural representation of this utility model a kind of trimming up-coiler longitudinal cutting device.
Fig. 4 is the left view of this utility model a kind of trimming up-coiler longitudinal cutting device.
Fig. 5 is the structural representation of this utility model a kind of trimming up-coiler.
In figure, 1, support shelves, 2, cylinder block, 3, cylinder, 4, blade, 5, gland, 6, cutterhead, 7, knife rest, 8, tool rest, 9, pin
Axle, 10, rip cutting base, 11, slitting roll, 12, cutting knife, 13, deep groove ball bearing, 14, coupling bar, 15, trim ring, 16, slitting element,
17, winding unit, 18, rack unit, 19, drive disk assembly.
Detailed description of the invention
Embodiment one
Refer to Fig. 3 and Fig. 4, this specific embodiment, a kind of trimming up-coiler longitudinal cutting device, including support shelves, cylinder block, gas
Cylinder, rip cutting base, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, and described rip cutting base uses deep-groove ball
Bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, and tool rest is basis on slitting roll
When door width is transferred to suitable position, by three holding screw screwed in place；It is, on bearing pin, to install in the coupling bar of cylinder axis end
There is the deep groove ball bearing of a dish double-sided belt dust cap.Rip cutting base uses deep groove ball bearing, can bear radial load, when bearing
When end-play strengthens, it is possible to bearing bigger axial load, kind of bearings friction factor is little simultaneously, limit speed is high, and band is anti-
Dirt lid invades and lubricating grease leakage for preventing introduced contaminants；The case hardness of bearing parts is higher, the most enough meets cutting knife base
Requirement；Cylinder is without refilling in cylinder block, but the upper end of design cylinder is direct and the lower surface spiral shell of cylinder block
Bolt couples, and cylinder block remains fixed on support shelves.
As more preferably embodiment, owing to the support shelves of traditional slitting element use I-steel support shelves, deformation is serious, supports shelves
Select rectangular tube.
As more preferably embodiment, in slitting element, the blade angle of blade is set to 45 °.
Embodiment two
Refer to Fig. 3, Fig. 4 and Fig. 5, this specific embodiment, a kind of trimming applying above-mentioned trimming up-coiler longitudinal cutting device
Up-coiler, this trimming up-coiler can be widely applied in geotextiles needle-punched production line, synthetic leather production line complete set of equipments.This trimming
Up-coiler includes that rack unit, drive disk assembly, slitting element, winding unit, described slitting element are located at the top of rack unit,
Drive disk assembly is located at the lower section of rack unit, and winding unit is located between slitting element and drive disk assembly；Described slitting element bag
Including support shelves, cylinder block, cylinder, bearing, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, and described bearing selects
With deep groove ball bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, and tool rest is in rip cutting
When being transferred to suitable position according to door width on roller, by three holding screw screwed in place；I.e. sell in the coupling bar of cylinder axis end
On axle, the deep groove ball bearing of a dish double-sided belt dust cap is installed.
Above in conjunction with accompanying drawing, this utility model is carried out exemplary description, it is clear that realization of the present utility model is not subject to
The restriction of aforesaid way, as long as have employed the various improvement that technical solutions of the utility model are carried out, or the most improved says this practicality
Novel design and technical scheme are applied to other occasions, all in protection model of the present utility model.
Claims (4)
1. a trimming up-coiler longitudinal cutting device, including supportting shelves, cylinder block, cylinder, rip cutting base, cutting knife, trim ring, tool rest and indulging
Cut roller, it is characterised in that: described cylinder is installed on cylinder block, and described rip cutting base uses deep groove ball bearing, and described cutting knife leads to
Crossing three hexagon socket cap head screws and be connected in the middle of trim ring and tool rest, tool rest is transferred to suitable position according to door width on slitting roll
When putting, by three holding screw screwed in place；It is, on bearing pin, a dish double-sided belt to be installed dust-proof in the coupling bar of cylinder axis end
The deep groove ball bearing of lid.
Trimming up-coiler longitudinal cutting device the most according to claim 1, it is characterised in that: described support shelves select rectangular tube.
Trimming up-coiler longitudinal cutting device the most according to claim 1, it is characterised in that: the edge of a knife angle of blade in slitting element
Degree is set to 45 °.
4. applying a trimming up-coiler for the arbitrary described trimming up-coiler longitudinal cutting device of claims 1 to 3, its feature exists
In: include that rack unit, drive disk assembly, slitting element, winding unit, described slitting element are located at the top of rack unit, pass
Dynamic component is located at the lower section of rack unit, and winding unit is located between slitting element and drive disk assembly；Described slitting element includes
Support shelves, cylinder block, cylinder, bearing, cutting knife, trim ring, tool rest and slitting roll, cylinder is installed on cylinder block, described Selection of Bearings
Deep groove ball bearing, described cutting knife is connected in the middle of trim ring and tool rest by three hexagon socket cap head screws, and tool rest is at slitting roll
On when being transferred to suitable position according to door width, by three holding screw screwed in place；It it is bearing pin in the coupling bar of cylinder axis end
On, the deep groove ball bearing of a dish double-sided belt dust cap is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810045.XU CN205856897U (en) | 2016-07-29 | 2016-07-29 | Trimming up-coiler longitudinal cutting device and apply the trimming up-coiler of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810045.XU CN205856897U (en) | 2016-07-29 | 2016-07-29 | Trimming up-coiler longitudinal cutting device and apply the trimming up-coiler of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205856897U true CN205856897U (en) | 2017-01-04 |
Family
ID=57653016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810045.XU Expired - Fee Related CN205856897U (en) | 2016-07-29 | 2016-07-29 | Trimming up-coiler longitudinal cutting device and apply the trimming up-coiler of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205856897U (en) |
-
2016
- 2016-07-29 CN CN201620810045.XU patent/CN205856897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190729 |