CN207523061U - A kind of passive cutting means of cap strip sizing material - Google Patents
A kind of passive cutting means of cap strip sizing material Download PDFInfo
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- CN207523061U CN207523061U CN201720739659.8U CN201720739659U CN207523061U CN 207523061 U CN207523061 U CN 207523061U CN 201720739659 U CN201720739659 U CN 201720739659U CN 207523061 U CN207523061 U CN 207523061U
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- sizing material
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Abstract
A kind of passive cutting means of cap strip sizing material overlap the fitting press roll component set gradually including being arranged on belt drum front upper part and median plane, disk cut-off knife component, expect pocket press roll component, briquetting component and actuating unit.The beneficial effects of the utility model are cut close to contact cut-off knife completion automatically for cap strip sizing material in the case of laminating drum not stop motion, complete to cut within a short period of time, simple in structure, controllability is strong, and without other power.
Description
Technical field
The utility model belongs to tire building technical field, more particularly to a kind of passive cutting means of cap strip sizing material.
Background technology
In the prior art, cap strip sizing material severing is tire after the completion of cap strip winding, and the static cut-off knife of sizing material is by sizing material
Severing, while sizing material material tail is pressure bonded to belt and roused by pressure roller, completes entire severing action.Mode that there are two types of cut-off knife severings, one
Kind it is that power device drives cut-off knife to carry out swinging motion, blade, which has been put, to be depressed into knife plate by sizing material and carry out cutting severing；This severing
Mode is waiting for a long time, and rotation structure is complex, and cost is higher.Another kind is cut-off knife device retraction after sizing material stop motion,
Cut-off knife overturning space is avoided, sizing material is depressed in upper slitter overturning, cuts stretching by sizing material severing；This severing mode stand-by period
Long, cutter structure is complicated, needs more power original paper controls, control difficulty is big, of high cost.
In Chinese patent literature, Publication No. CN203381212U, entitled " meridian tyre body curtain cloth floating is cut
The utility model patent of device " discloses a kind of technical solution, and dress is cut including being equipped with swinging axle and driving on cutting means
The driving cylinder rotated around swinging axle is put, cut-off knife bracket has upper strata bracket and lower floor's bracket, left and right knife rest is installed in the linear guide,
Cutting means bottom is equipped with the cutter positioning block of corresponding knife rest；The technical solution realizes cutter floating and cuts.Above-mentioned technical side
Case is realized to float and be cut by the swing of bracket and elastic support member and knife rest.But above-mentioned technical proposal is complicated, sizing material
It is rigid support cutting at geosynclinal block, remaining position also needs to flexibly support, and cutting means are cut by swinging realization.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of passive cutting process of cap strip sizing material and cuts
Device, it is therefore an objective to which simple for process to complete to cut within a short period of time, simple in structure, controllability is strong, and without other power.
In order to achieve the above objectives, the technical solution of the utility model is as follows：A kind of passive cutting means of cap strip sizing material, packet
Include be arranged on belt drum front upper part and median plane coincidence set gradually fitting press roll component, disk cut-off knife component, pressure
Block assembly and actuating unit；The material pocket press roll component that controller perturbation is equipped between component and briquetting component is cut in disk.
Compared to the prior art, this programme is based on passive severing theory, and laminating drum does not stop action and completes the design cut,
The rotation of laminating drum reduction of speed, after sizing material is pushed down by briquetting, is contacted after being straightened due to the rotation sizing material of laminating drum before specially cutting
Cut-off knife, realization are cut；The material pocket pressure roller of controller perturbation be in order to cut before, material pocket pressure roller sizing material is pushed fall for cut-off knife it is reserved
Space, while be also prevented from sizing material and cut in advance；This improvement project withouts waiting for severing actuating unit reaction actuation time,
And laminating drum does not stop rotating and saves the time；Fitting pressure roller is pressed down to severing action and completes, removal fitting pressure roller power dress
It puts reaction actuation time, the time to rotate by a certain angle the time required to basic severing for belt drum, drum does not stop rotating
Severing can be completed, the time can save 2 seconds.In addition, rotating severing using disk cut-off knife in this improved technology, plastic cutter is effectively avoided
One time severing success rate is low, and cylinder is needed to act the problem of carrying out severing repeatedly.
Based on said program, the utility model has also carried out following improvement：
The power drive for expecting pocket press roll component is cylinder driving or spring driving.This improved technology is set according to technological requirement
Meter, when expecting that pocket pressure roller is straightened for flexible control so as to sizing material, material pocket pressure roller can be bounced, and cut-off knife carries out sizing material and cuts.This
Outside, the technical program be not limited to cylinder driving, spring control also can, as long as technical solution can be realized.
Disk cut-off knife component is connected with briquetting component by connector, and both actuating unit drivings are synchronized with the movement.This improvement
Technology is to ensure the synchronism of the two in order to improve control accuracy, disk cut-off knife component and briquetting component Synchronization Control, control essence
Degree is high；Connector, which is located at left and right sides of complete machine, to be symmetrical arranged；In addition, disk cut-off knife component and briquetting component can also control respectively,
Control difficulty compared to Synchronization Control more greatly.
Further include the fixed middle component being arranged in front of briquetting component；Determine upper pressure during middle component includes upper pressure roller in determining and determines
Roller cooperation it is fixed in bottom roller and in fixed immediately below upper pressure roller, it is fixed in right over bottom roller both sides symmetry arrangement it is fixed in
Idler wheel.This improved technology is sizing material sideslip when sizing material during fitting is in head or drum mobile in order to prevent, to meet client
Tire technological requirement.
The median plane of disk cut-off knife component can adjust, and realize low-angle rotation.This improved technology be in order to alleviate sizing material with
To the impact of disk cut-off knife in cut-off knife contact process, service life of equipment is improved.
Description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical solution of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Fig. 1 is the cutting device structure diagram disclosed in the utility model embodiment；
In figure, 1, belt drum；2nd, cap strip sizing material；3rd, it is bonded pressure roller；4th, disk cut-off knife component；5th, expect pocket pressure roller
Component；6th, upper pressure roller in determining；7th, connector；8th, actuating unit；9th, briquetting component；10th, briquetting backing plate；11st, fixed middle bottom roller；
12nd, fixed middle idler wheel.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, the technical solution in the embodiment of the present invention is carried out clear
Chu is fully described by.
A kind of passive cutting means of cap strip sizing material as shown in Figure 1, including be arranged on 1 front upper part of belt drum and
Median plane overlaps the fitting press roll component 3 set gradually, disk cut-off knife component 4, material pocket press roll component 5, fixed middle component, briquetting group
Part 9 and actuating unit 8；Disk cut-off knife component 4 is connected with briquetting component 9 by connector 7, and connector 7 is located at integrated model
Both sides are symmetrical arranged；Briquetting component 9 is arranged right below being matched therewith the briquetting backing plate 10 used；Component includes being located at pressure in fixed
10 forepart of block backing plate it is fixed in bottom roller 11, it is fixed in bottom roller 11 top be equipped with it is fixed in upper pressure roller 6, the upper pressure roller 6 in fixed
Underface both sides, the fixed middle idler wheel 12 of 11 surface both sides symmetry arrangement of fixed middle bottom roller.The median plane of disk cut-off knife component can
Low-angle rotation is realized in adjustment.
The course of work of above device is：
1) before cutting, fitting press roll component 3, disk cut-off knife component 4, material pocket press roll component 5, briquetting component 9 are in lifting
Position is played, sizing material normally winds fitting；
2) 1 reduction of speed of belt drum rotates when cutting, while disk cut-off knife component 4 drives disk cut-off knife high speed rotation；
3) when belt drum 1 be will rotate into up to predetermined angle, the fitting pressure roller of press roll component 3 and material pocket pressure roller are bonded
The material pocket pressure roller pressure of component 5；
4) rotation of belt drum 1 arrival cuts position angle actuating unit 8 and acts, and drives 4 He of disk cut-off knife component
Briquetting component 9 falls；
5) cap strip sizing material 2 is pressed on briquetting backing plate 10 by briquetting component 9；
6) cap strip sizing material 2 stretches under 1 turning effort of belt drum, and material pocket pressure roller 5 is bounced；
7) cap strip sizing material 2 contacts the revolving disk of disk cut-off knife component 4, by sizing material severing；
8) fitting pressure roller 3 rolls coating medium tail, completes severing action.
Claims (5)
1. a kind of passive cutting means of cap strip sizing material, including being arranged on belt drum front upper part and median plane coincidence successively
Fitting press roll component, disk cut-off knife component, briquetting component and the actuating unit of setting；It is characterized in that：Component is cut in disk
The material pocket press roll component of controller perturbation is equipped between briquetting component.
2. the passive cutting means of cap strip sizing material according to claim 1, it is characterised in that：The material pocket press roll component
Power drive is driven for cylinder or spring driving.
3. the passive cutting means of cap strip sizing material according to claim 1, it is characterised in that：The disk cut-off knife component and
Briquetting component is connected by connector, and both actuating unit drivings are synchronized with the movement.
4. the passive cutting means of cap strip sizing material according to claim 1 or 2, it is characterised in that：It further includes and is arranged on pressure
Fixed middle component in front of block assembly.
5. the passive cutting means of cap strip sizing material according to claim 4, it is characterised in that：It is fixed that the fixed middle component includes
In upper pressure roller, with it is fixed in upper pressure roller cooperation it is fixed in bottom roller and in fixed immediately below upper pressure roller, it is fixed in right over bottom roller
The fixed middle idler wheel of both sides symmetry arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739659.8U CN207523061U (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting means of cap strip sizing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739659.8U CN207523061U (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting means of cap strip sizing material |
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| Publication Number | Publication Date |
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| CN207523061U true CN207523061U (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739659.8U Active CN207523061U (en) | 2017-06-22 | 2017-06-22 | A kind of passive cutting means of cap strip sizing material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297915A (en) * | 2017-06-22 | 2017-10-27 | 青岛软控机电工程有限公司 | A kind of passive cutting process of cap strip sizing material and cutting means |
-
2017
- 2017-06-22 CN CN201720739659.8U patent/CN207523061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297915A (en) * | 2017-06-22 | 2017-10-27 | 青岛软控机电工程有限公司 | A kind of passive cutting process of cap strip sizing material and cutting means |
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