CN206427840U - A kind of towel blank guillotine cropped area blank flattening mechanism - Google Patents
A kind of towel blank guillotine cropped area blank flattening mechanism Download PDFInfo
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- CN206427840U CN206427840U CN201621413760.6U CN201621413760U CN206427840U CN 206427840 U CN206427840 U CN 206427840U CN 201621413760 U CN201621413760 U CN 201621413760U CN 206427840 U CN206427840 U CN 206427840U
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- crimping bar
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- towel
- guillotine
- towel blank
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Abstract
A kind of towel blank guillotine cropped area blank flattening mechanism, belongs to textile machine equipment technical field.The towel blank guillotine cropped area blank flattening mechanism includes drive component, active crimping bar and servo-actuated crimping bar；The drive component is arranged in the frame of towel blank guillotine, and its clutch end is connected with active crimping bar；The direct of travel of the active crimping bar, servo-actuated crimping bar and towel blank is arranged vertically, active crimping bar is the fin type crimping bar of cylindrical structure, the servo-actuated crimping bar quantity is two, wherein one uses cooperatively with active crimping bar, it is arranged in the feed end that towel blank guillotine cuts part, another is arranged in the discharge end that towel blank guillotine cuts part, and the servo-actuated crimping bar is the dent-type crimping bar of cylindrical structure.The utility model efficiently avoid towel blank and enter the phenomenon for cutting bob behind position, and considerably improve towel blank cuts quality.
Description
Technical field
The utility model is related to a kind of towel blank guillotine, especially a kind of towel blank guillotine cropped area blank
Flattening mechanism, belongs to textile machine equipment technical field.
Background technology
Towel blank guillotine is the plant equipment that significantly towel blank is cut into certain specification fritter towel, and it is constituted
Structure includes pan feeding part, cuts part and finishing part, and wherein cut away section is arranged with towel blank flattening mechanism and cutting knife
Component.It is described to cut knife assembly including cutting tool and seek seam sensor, seam positional information is cut by seeking seam sensor seizure,
So as to control cutting tool to move left and right, it is directed at the cutting edge of cutting tool and cuts seam；The towel blank flattening mechanism passes through
The tension force of crimping bar adjustment towel blank, the wrinkle mark and wrinkle eliminated in towel blank traveling process, in order to seek seam sensor
Catch exactly and cut seam information, it is ensured that cut the accuracy of position.
In the prior art, the part blank flattening mechanism that cuts on towel blank guillotine uses fin type crimping bar mostly
Structure, the surface of the crimping bar has been symmetrical arranged the fin helix of the opposite rotation direction of two be mutually butted, passes through fin spiral
The guide effect of line can be such that towel blank is equably expanded to both sides, achieve good expansion cloth flattening effect, but be due to convex
Rib type crimping bar is only contacted by helix with towel blank, can not be filled when towel blank is sent into through the crimping bar with crimping bar surface
Point laminating, therefore when into cut away section timesharing bob phenomenon easily occurs for towel blank, it is poor to cause to cut positional stability,
Have impact on towel blank cuts quality.
Utility model content
The utility model provides a kind of towel blank guillotine cropped area blank flattening mechanism, it is intended to solve towel blank
The problem of into cut away section timesharing bob, so as to improve the stability for cutting position, that improves towel blank cuts quality.
To achieve the above object, the technical scheme that the utility model is used is：
A kind of towel blank guillotine cropped area blank flattening mechanism, including drive component, active crimping bar and servo-actuated
Crimping bar；The drive component is arranged in the frame of towel blank guillotine, and its clutch end is connected with active crimping bar；
The direct of travel of the active crimping bar, servo-actuated crimping bar and towel blank is arranged vertically, and active crimping bar is cylindrical structure
Fin type crimping bar, the servo-actuated crimping bar quantity be two, wherein one uses cooperatively with active crimping bar, be arranged in hair
Towel blank guillotine cuts the feed end of part, and another is arranged in the discharge end that towel blank guillotine cuts part, described
Servo-actuated crimping bar is the dent-type crimping bar of cylindrical structure.
Symmetrically set on above-mentioned towel blank guillotine cropped area blank flattening mechanism, the dent-type crimping bar outer surface
Put two indenture helixes, two indenture helixes it is oppositely oriented, docked in the middle position of dent-type crimping bar.
Above-mentioned towel blank guillotine cropped area blank flattening mechanism, the indenture helix is rectangle or arc-shaped slot
Section helix, groove depth is B, and 0.05mm≤B≤5mm, well width is W1,0.2mm≤W1≤10mm, the spiral shell of indenture helix
Away from for P1,0.5mm≤P1≤200mm.
It is symmetrical arranged on above-mentioned towel blank guillotine cropped area blank flattening mechanism, the fin type crimping bar surface
Two fin helixes, two fin helixes it is oppositely oriented, docked in the middle position of fin type crimping bar.
Above-mentioned towel blank guillotine cropped area blank flattening mechanism, the fin helix cross-sectional width is W2,
0.2mm≤W2≤10mm, fin helix cross-sectional width is H, 0.05mm≤H≤5mm, and the pitch of fin helix is P2, P2
=2P1.
Above-mentioned towel blank guillotine cropped area blank flattening mechanism, the drive component includes motor and decelerator,
Motor drives active crimping bar to operate by decelerator.
The utility model is after adopting the above technical scheme, the effect with following technological progress：
The utility model cuts two servo-actuated crimping bars of part feed end, discharge end by towel blank guillotine is arranged in
The dent-type crimping bar of cylindrical structure is designed as, the dent-type crimping bar of part feed end is cut positioned at towel blank guillotine
Used cooperatively with active crimping bar, towel blank enter cut away section timesharing, first by active crimping bar drive towel blank to
Cutting knife direction is sent into, while the guide effect of fin helix makes towel blank equably expand to both sides on active crimping bar
, then when towel blank bypasses dent-type crimping bar, continue to provide by the indenture helix of indenture crimping bar and expand cloth guiding
Effect, the non-indented portion of indenture crimping bar is fully fitted with towel blank, thus not only obtains good expansion cloth effect, and
It ensure that stability of the towel blank during traveling；When towel blank is after cutting knife is cut, part is cut further around crossing
Another dent-type crimping bar of discharge end, further ensures the open and flat degree and tensile force for cutting part towel blank.To sum up
Described, towel blank guillotine cropped area blank flattening mechanism described in the utility model efficiently avoid towel blank
Into the phenomenon of bob when cutting position, considerably improve towel blank cuts quality.
Brief description of the drawings
Fig. 1 is the utility model application schematic diagram on towel blank guillotine；
Fig. 2 is schematic enlarged-scale view at figure I in Fig. 1；
Fig. 3 is A-A cross-sectional views in Fig. 1；
Fig. 4 is the utility model structural representation；
Fig. 5 is servo-actuated crimping bar structural representation；
Fig. 6 be II in Fig. 5 at schematic enlarged-scale view；
Fig. 7 is active crimping bar structural representation；
Fig. 8 be III in Fig. 7 at schematic enlarged-scale view.
Each label is expressed as in figure：1st, pan feeding part, 2, cut part, 2-1, drive component, 2-2, fin type crimping bar,
2-2-1, fin helix, 2-3, dent-type crimping bar, 2-3-1, indenture helix, 2-4, cutting knife, 3, finishing part, 4, hair
Towel blank.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further details to the utility model：
Referring to Fig. 1, Fig. 2, the towel blank guillotine involved by the utility model includes pan feeding part 1, cuts the and of part 2
Finishing part 3, wherein cutting part 2 provided with towel blank flattening mechanism and cutting knife assembly.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model is a kind of towel blank guillotine cropped area blank flattening machine
Structure, it includes drive component 2-1, active crimping bar and servo-actuated crimping bar；The drive component 2-1 is cut installed in towel blank
In the frame of machine, including motor and decelerator, motor passes through decelerator and drives active crimping bar to operate；The active crimping bar is
The fin type crimping bar 2-2 of cylindrical structure, is arranged vertically with the direct of travel of towel blank 4；The servo-actuated crimping bar quantity
For two, the direct of travel with towel blank 4 is arranged vertically, wherein one uses cooperatively with active crimping bar, is arranged in hair
Towel blank guillotine cuts the feed end of part, and another is arranged in the discharge end that towel blank guillotine cuts part, described
Servo-actuated crimping bar is the dent-type crimping bar 2-3 of cylindrical structure.
Referring to Fig. 5, Fig. 6, in towel blank guillotine cropped area blank flattening mechanism described in the utility model, institute
State and two indenture helix 2-3-1, two indenture helix 2-3-1 rotation are symmetrical arranged on dent-type crimping bar 2-3 outer surfaces
To on the contrary, being docked in dent-type crimping bar 2-3 middle position；The indenture helix 2-3-1 is rectangle or arc-shaped slot
Section helix, groove depth is B, and 0.05mm≤B≤5mm, well width is W1,0.2mm≤W1≤10mm, the spiral shell of indenture helix
Away from for P1,0.5mm≤P1≤200mm.
Referring to Fig. 7, Fig. 8, in towel blank guillotine cropped area blank flattening mechanism described in the utility model, institute
State and two fin helix 2-2-1, two fin helix 2-2-1 rotation direction are symmetrical arranged on fin type crimping bar 2-2 surfaces
On the contrary, the middle position in fin type crimping bar 2-2 is docked；The fin helix 2-2-1 cross-sectional widths are W2,0.2mm
≤ W2≤10mm, fin helix 2-2-1 cross-sectional width are H, 0.05mm≤H≤5mm, and fin helix 2-2-1 pitch is
P2, as preferred embodiment of the present utility model, the pitch P 2 of the fin helix 2-2-1 is the pitch P 1 of indenture helix
Twice, i.e. P2=2P1.
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model will be arranged in towel blank guillotine and cut the feed end of part 2, discharging
Two servo-actuated crimping bars at end are designed as the dent-type crimping bar 2-2 of cylindrical structure, positioned at towel blank guillotine cut away section
The dent-type crimping bar of feed end is divided to be used cooperatively with active crimping bar, towel blank guillotine described in the utility model cuts area
The operation principle of domain blank flattening mechanism is：Towel blank 4 is driven by active crimping bar first into when cutting working region
Towel blank 4 is sent into cutting knife 2-4 directions, while fin helix 2-2-1 guide effect makes towel on active crimping bar
Blank 4 is equably expanded to both sides, then when towel blank 4 bypasses dent-type crimping bar 2-3, by dent-type crimping bar 2-3
Indenture helix 2-3-1 continue to provide and expand cloth guide effect, dent-type crimping bar 2-3 non-indented portion and towel blank 4
Fully laminating, thus not only obtains good expansion cloth effect, and ensure that stability of the towel blank 4 during traveling；
When towel blank 4 is after cutting knife 2-4 is cut, further around the dent-type crimping bar 2-3 for crossing cut away section point discharge end, further protect
Demonstrate,prove and cut the open and flat degree and tensile force of working region towel blank 4.
Claims (6)
1. a kind of towel blank guillotine cropped area blank flattening mechanism, it is characterised in that：The towel blank guillotine is cut out
Cutting region blank flattening mechanism includes drive component (2-1), active crimping bar and servo-actuated crimping bar；The drive component (2-1)
In the frame of towel blank guillotine, its clutch end is connected with active crimping bar；It is the active crimping bar, servo-actuated
Crimping bar and the direct of travel of towel blank (4) are arranged vertically, and active crimping bar is the fin type crimping bar (2- of cylindrical structure
2), the servo-actuated crimping bar quantity is two, wherein one uses cooperatively with active crimping bar, is arranged in towel blank guillotine
The feed end of part is cut, another is arranged in the discharge end that towel blank guillotine cuts part, and the servo-actuated crimping bar is
The dent-type crimping bar (2-3) of cylindrical structure.
2. towel blank guillotine cropped area blank flattening mechanism according to claim 1, it is characterised in that：It is described recessed
It is symmetrical arranged two indenture helixes (2-3-1) on trace type crimping bar (2-3) outer surface, two indenture helixes (2-3-1)
It is oppositely oriented, docked in the middle position of dent-type crimping bar (2-3).
3. towel blank guillotine cropped area blank flattening mechanism according to claim 2, it is characterised in that：It is described recessed
Trace helix (2-3-1) is rectangle or arc-shaped slot section helix, and groove depth is B, 0.05mm≤B≤5mm, and well width is
W1,0.2mm≤W1≤10mm, the pitch of indenture helix is P1,0.5mm≤P1≤200mm.
4. towel blank guillotine cropped area blank flattening mechanism according to claim 3, it is characterised in that：It is described convex
Two fin helixes (2-2-1), the rotation of two fin helixes (2-2-1) are symmetrical arranged on rib type crimping bar (2-2) surface
To on the contrary, being docked in the middle position of fin type crimping bar (2-2).
5. towel blank guillotine cropped area blank flattening mechanism according to claim 4, it is characterised in that：It is described convex
Rib helix (2-2-1) cross-sectional width is W2,0.2mm≤W2≤10mm, and fin helix (2-2-1) cross-sectional width is H,
0.05mm≤H≤5mm, the pitch of fin helix (2-2-1) is P2, P2=2P1.
6. towel blank guillotine cropped area blank flattening mechanism according to any one of claim 1 to 5, its feature
It is：The drive component (2-1) includes motor and decelerator, and motor drives active crimping bar to operate by decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413760.6U CN206427840U (en) | 2016-12-22 | 2016-12-22 | A kind of towel blank guillotine cropped area blank flattening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413760.6U CN206427840U (en) | 2016-12-22 | 2016-12-22 | A kind of towel blank guillotine cropped area blank flattening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427840U true CN206427840U (en) | 2017-08-22 |
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ID=59586697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413760.6U Active CN206427840U (en) | 2016-12-22 | 2016-12-22 | A kind of towel blank guillotine cropped area blank flattening mechanism |
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| CN (1) | CN206427840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246208A (en) * | 2021-06-30 | 2021-08-13 | 广东嘉元科技股份有限公司 | Guide roller for preventing wide copper foil from being tightened and electrolytic copper foil splitting machine |
-
2016
- 2016-12-22 CN CN201621413760.6U patent/CN206427840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246208A (en) * | 2021-06-30 | 2021-08-13 | 广东嘉元科技股份有限公司 | Guide roller for preventing wide copper foil from being tightened and electrolytic copper foil splitting machine |
| CN113246208B (en) * | 2021-06-30 | 2021-12-07 | 广东嘉元科技股份有限公司 | Guide roller for preventing wide copper foil from being tightened and electrolytic copper foil splitting machine |
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