CN108941245A - Wrapper assisting device - Google Patents
Wrapper assisting device Download PDFInfo
- Publication number
- CN108941245A CN108941245A CN201810952166.1A CN201810952166A CN108941245A CN 108941245 A CN108941245 A CN 108941245A CN 201810952166 A CN201810952166 A CN 201810952166A CN 108941245 A CN108941245 A CN 108941245A
- Authority
- CN
- China
- Prior art keywords
- frame
- mandrel
- cornerite
- cornerite frame
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 241000277275 Oncorhynchus mykiss Species 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000005028 tinplate Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/10—Winding-up or coiling by means of a moving guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention belongs to the technical field of steel rolling, and particularly relates to a rolling assisting device. In the roll-up assisting device, the mandrel is rotatably arranged between the upper corner wrapping frame and the lower corner wrapping frame, the lower end of the upper corner wrapping frame is rotatably arranged on the main frame through a first rotating shaft, the upper end of the upper corner wrapping frame rotates towards the mandrel under the driving of the upper driving arm, the lower end of the lower corner wrapping frame is rotatably arranged on the main frame through a second rotating shaft, the upper end of the lower corner wrapping frame rotates towards the mandrel under the driving of the lower driving arm, the roll-up assisting assembly is arranged on the upper corner wrapping frame and the lower corner wrapping frame, the two ends of the roll-up assisting assembly are provided with spaces through which strip steel passes, the turning plate is arranged on one side of the upper end of the upper corner wrapping frame towards the lower corner wrapping frame, the upper part of the guide plate is arranged on the lower side of the turning plate, the lower part of the guide. The invention can smoothly complete the threading action of the head of the strip steel on the mandrel so as to avoid the defect of transverse crease of the inner ring of the head of the strip steel.
Description
Technical field
The invention belongs to technical field of steel rolling, in particular to one kind helps winding apparatus.
Background technique
Important equipment of the rolling-assisting device as tin plating unit crimps band when for starting winding strips (such as: strip)
Head misplaces to prevent stop-band head and rolling-assisting device reel, is widely used in the metallurgy industries such as steel, aluminium, copper, operation level is direct
Determine the appearance and quality level of product volume.
Particularly with the very thin tin plate of 0.15-0.17mm, the operation level to rolling-assisting device is even more to have higher requirements.In reality
During the use of border, it is found by the applicant that at least having the following deficiencies: the pole for 0.15-0.17mm equal-specification in the prior art
Flash plating sheet tin, the defect that inner ring is laterally creased frequent occurrence when head is batched influence the stability of product, and then influence product
Quality and company's benefit.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides it is a kind of can be improved stable product quality help volume
Device.
The technical solution of the present invention is as follows:
One kind helping winding apparatus, which is characterized in that and it is described that help winding apparatus include mandrel, rolling-assisting device, turnover panel and guide plate,
In,
The rolling-assisting device includes main frame, upper actuating arm, upper cornerite frame, lower actuating arm, lower cornerite frame and helps wound module,
The mandrel is rotatably arranged between the upper cornerite frame and the lower cornerite frame, and the lower end of the upper cornerite frame passes through the
One shaft is installed in rotation on the main frame, the upper end of upper cornerite frame direction under the driving of the upper actuating arm
The mandrel rotation, the lower end of the lower cornerite frame is installed in rotation on the main frame by the second shaft, under described
The upper end of cornerite frame rotates under the driving of the lower actuating arm towards the mandrel, described that wound module is helped to be mounted on the upper packet
On corner bracket and lower cornerite frame, the space that there is strip to pass through at the both ends for helping wound module is described to be spatially located at the upper cornerite
Between the upper end of frame and the upper end of the lower cornerite frame；
The upper end of the upper cornerite frame is arranged in towards the side of the lower cornerite frame in the turnover panel；
The guide plate top is mounted on the downside of the turnover panel, and the guide plate lower part has consistent with the mandrel outer peripheral surface
Arcwall face, the guide plate has elasticity, and the guide plate is lower flexible on it.
Further, the guide plate includes mounting plate and arc panel, and the mounting plate is arranged on the downside of the turnover panel, described
Arc panel has the arc consistent with the mandrel outer peripheral surface, and the mounting plate is connected with the arc panel by elastic component.
Further, it is provided with inclined-plane on the downside of the turnover panel, the inclined-plane is from the upper cornerite frame to the lower cornerite frame
Direction upwardly extend, in this way, installation space can be provided for guide plate.
Further, described that wound module is helped to include Wrapping Roll and help volume belt, multiple Wrapping Rolls are along the mandrel
Circumferencial direction be successively set on the upper cornerite frame and lower cornerite frame, it is described help volume belt be arranged in multiple Wrapping Rolls
On, the space is at the both ends for helping volume belt.
Further, described to help there are two volume belt settings, help volume belt with the radial direction of the Wrapping Roll described in two
Center line is oppositely arranged on multiple Wrapping Rolls.
Further, each width for helping volume belt is 100-120cm.
Preferably, each width for helping volume belt is 110cm.
Beneficial effects of the present invention include at least:
One kind of the invention helps winding apparatus, and when in use, the upper end of the upper end of upper cornerite frame and lower cornerite frame first turns to
Predeterminated position, strip steel head is helping between wound module and mandrel, and winds on mandrel.
Since the side of upper end cornerite frame under of upper cornerite frame is arranged in turnover panel, guide plate top is mounted under turnover panel
Side, guide plate lower part have the arcwall face consistent with mandrel outer peripheral surface, enter and helped between wound module and mandrel in strip steel head
Before, strip steel head can be entered and be helped between wound module and mandrel by the space between guide plate and mandrel outer peripheral surface.
Since guide plate lower part has the arcwall face consistent with the mandrel outer peripheral surface, and since guide plate has elasticity, because
This, on the head of strip in the process penetrated between guide plate and mandrel outer peripheral surface, strip steel head is always by the pressure of this guide plate
Power guiding role carries out adaptively, is a kind of flexible guiding, threading movement of the strip steel head on mandrel can be smoothly completed, to keep away
Exempt from strip steel head inner ring transverse direction pincher.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram for helping winding apparatus of the embodiment of the present invention；
Fig. 2 is enlarged diagram at the A of Fig. 1；
Fig. 3 is the arrangement schematic diagram that volume belt is helped in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is a kind of structural schematic diagram for helping winding apparatus of the embodiment of the present invention.Referring to Fig. 1, the embodiment of the present invention is helped
Winding apparatus includes mandrel 1, rolling-assisting device, turnover panel 2 and guide plate 3.
In conjunction with Fig. 1, the rolling-assisting device of the embodiment of the present invention include main frame, upper actuating arm, upper cornerite frame, lower actuating arm, under
Cornerite frame and help wound module, wherein mandrel 1 is rotatably arranged between cornerite frame and lower cornerite frame, upper cornerite frame
Lower end is installed in rotation on main frame by first rotating shaft, and the upper end of upper cornerite frame is under the driving of upper actuating arm towards core
Axis rotation, the lower end of lower cornerite frame are installed in rotation on main frame by the second shaft, and the upper end of lower cornerite frame is in lower drive
It is rotated under the driving of swing arm towards mandrel, helps wound module to be mounted on cornerite frame and lower cornerite frame, the both ends of wound module is helped to have
There is the space that strip passes through, this is spatially located between the upper end of cornerite frame and the upper end of lower cornerite frame.When in use, upper cornerite
The upper end of frame and the upper end of lower cornerite frame first turn to predeterminated position, and strip steel head is helping between wound module and mandrel, and
It is wound on mandrel 1.
In the embodiment of the present invention, upper actuating arm and lower actuating arm can be driven by oil cylinder.
The very thin such strip of tin plate is thin since very thin tin plate is relatively thin when helping volume using above-mentioned strip
Strip, which enters, to be helped between wound module and mandrel before it cannot be guaranteed that for absolute formation state, is caused strip that cannot smoothly import and is helped
Between wound module and mandrel, lateral pincher is generated after causing strip and turnover panel or mandrel to hit.Accordingly, in conjunction with Fig. 1,
The side of upper end cornerite frame under of upper cornerite frame is arranged in turnover panel of the embodiment of the present invention 2, and 3 top of guide plate is mounted on turnover panel
2 downsides, 3 lower part of guide plate have the arcwall face consistent with 1 outer peripheral surface of mandrel, and guide plate 3 has elasticity, lower flexible on it.
In the embodiment of the present invention, since turnover panel is arranged in the side of the upper end of the upper cornerite frame cornerite frame under, on guide plate
Portion is mounted on the downside of turnover panel, and guide plate lower part has the arcwall face consistent with mandrel outer peripheral surface, is entered in strip steel head and is helped volume
Before between component and mandrel, strip steel head can enter by the space between guide plate and mandrel outer peripheral surface and help wound module
Between mandrel.
In addition, since guide plate lower part has the arcwall face consistent with the mandrel outer peripheral surface, and since guide plate has bullet
Property, therefore, on the head of strip in the process penetrated between guide plate and mandrel outer peripheral surface, strip steel head is always by this guide plate
Pressure guiding role carry out adaptive, be a kind of flexible guiding, threading movement of the strip steel head on mandrel can be smoothly completed,
To avoid strip steel head inner ring transverse direction pincher.
Fig. 2 is enlarged diagram at the A of Fig. 1, and in conjunction with Fig. 1 and Fig. 2, the guide plate 3 of the embodiment of the present invention includes mounting plate 31
With arc panel 32, the setting of mounting plate 31 has the arc consistent with 1 outer peripheral surface of mandrel, installation in 2 downside of turnover panel, arc panel 31
Plate 31 and arc panel 32 are connected by elastic component 33.
The elastic component 33 of the embodiment of the present invention can select spring-tube type, diaphragm type, bellows-type and bellows-type etc., this hair
Bright embodiment to this with no restriction.
In conjunction with Fig. 1, it is provided with inclined-plane on the downside of the turnover panel 2 of the embodiment of the present invention, inclined-plane is from the downward cornerite frame of upper cornerite frame
Direction upwardly extends, to provide installation space for guide plate 3.
In conjunction with Fig. 1, in the embodiment of the present invention, wound module is helped to include Wrapping Roll 4 and help volume belt 5, multiple 4 edges of Wrapping Roll
The circumferencial direction of mandrel 1 is successively set on cornerite frame and lower cornerite frame, is helped volume belt 5 to be arranged on multiple Wrapping Rolls 4, is helped
The both ends of volume belt 5 are the space that strip passes through.
Under mass production environment, thin gauge strip plate shape in batching crossing process cannot be guaranteed substantially flat, wear
Band direction can be with roll line with the presence of certain angle, and strip steel head will receive the pressure and volume of wrapper belt in crossing process
The collective effect of tension is taken, and then produces longitudinal muscle defect.Accordingly, wrapper belt is arranged to two by the embodiment of the present invention
A (as shown in Figure 3), two wrapper belts are oppositely arranged with the radial centre lines of Wrapping Roll, to replace original one to help volume
Device belt can enable the pressure of wrapper belt and coiling tension and strip Conditions Matching in this way, effectively avoid inner ring longitudinal
Play muscle defect.
Preferably, in the embodiment of the present invention, each helping the width of volume belt is 100-120cm, preferably 110cm, effect
It is best.
By above-mentioned design, production line used by applicant batches defect frequency and is reduced at present by 12 times/month
0 time/month, monthly 18 tons of reduction loss due to spoiled work, by ton steel waste product and 3000 yuan of certified products price difference calculating, monthly to drop this increasings sharp
5.4 ten thousand yuan, year increases 64.8 ten thousand yuan of benefit.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, have usually intellectual in any technical field, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (7)
1. one kind helps winding apparatus, which is characterized in that described to help winding apparatus include mandrel, rolling-assisting device, turnover panel and guide plate, wherein
The rolling-assisting device includes main frame, upper actuating arm, upper cornerite frame, lower actuating arm, lower cornerite frame and helps wound module, described
Mandrel is rotatably arranged between the upper cornerite frame and the lower cornerite frame, and the lower end of the upper cornerite frame passes through first turn
Axis is installed in rotation on the main frame, and the upper end of the upper cornerite frame is under the driving of the upper actuating arm described in
Mandrel rotation, the lower end of the lower cornerite frame are installed in rotation on the main frame by the second shaft, the lower cornerite
The upper end of frame rotates under the driving of the lower actuating arm towards the mandrel, described that wound module is helped to be mounted on the upper cornerite frame
On lower cornerite frame, the both ends for helping wound module have the space that passes through of strip, described to be spatially located at the upper cornerite frame
Between upper end and the upper end of the lower cornerite frame；
The upper end of the upper cornerite frame is arranged in towards the side of the lower cornerite frame in the turnover panel；
The guide plate top is mounted on the downside of the turnover panel, and the guide plate lower part has the arc consistent with the mandrel outer peripheral surface
Shape face, the guide plate have elasticity, and the guide plate is lower flexible on it.
2. one kind according to claim 1 helps winding apparatus, which is characterized in that the guide plate includes mounting plate and arc panel,
The mounting plate is arranged on the downside of the turnover panel, and the arc panel has the arc consistent with the mandrel outer peripheral surface, described
Mounting plate is connected with the arc panel by elastic component.
3. one kind according to claim 2 helps winding apparatus, which is characterized in that it is provided with inclined-plane on the downside of the turnover panel, it is described
Inclined-plane is upwardly extended from the upper cornerite frame to the direction of the lower cornerite frame.
4. according to claim 1-3 help winding apparatus, which is characterized in that it is described help wound module include Wrapping Roll with
And volume belt is helped, multiple Wrapping Rolls are successively set on the upper cornerite frame and lower cornerite frame along the circumferencial direction of the mandrel
On, described that volume belt is helped to be arranged on multiple Wrapping Rolls, the space is at the both ends for helping volume belt.
5. one kind according to claim 4 helps winding apparatus, which is characterized in that it is described to help there are two volume belt settings, two
It is described that volume belt is helped to be oppositely arranged on multiple Wrapping Rolls with the radial centre lines of the Wrapping Roll.
6. one kind according to claim 5 helps winding apparatus, which is characterized in that each width for helping volume belt is 100-
120cm。
7. one kind according to claim 6 helps winding apparatus, which is characterized in that each the width for helping volume belt is
110cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952166.1A CN108941245A (en) | 2018-08-21 | 2018-08-21 | Wrapper assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810952166.1A CN108941245A (en) | 2018-08-21 | 2018-08-21 | Wrapper assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941245A true CN108941245A (en) | 2018-12-07 |
Family
ID=64472901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810952166.1A Pending CN108941245A (en) | 2018-08-21 | 2018-08-21 | Wrapper assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941245A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55177919U (en) * | 1979-06-06 | 1980-12-20 | ||
| CN202824229U (en) * | 2012-09-27 | 2013-03-27 | 上海梅山钢铁股份有限公司 | Swinging belt wrapper |
| CN103418635A (en) * | 2013-08-07 | 2013-12-04 | 德阳宏广科技有限公司 | Self-adaptive winding assisting device |
| CN104259248A (en) * | 2014-09-17 | 2015-01-07 | 涿神有色金属加工专用设备有限公司 | Auxiliary belt winding device |
-
2018
- 2018-08-21 CN CN201810952166.1A patent/CN108941245A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55177919U (en) * | 1979-06-06 | 1980-12-20 | ||
| CN202824229U (en) * | 2012-09-27 | 2013-03-27 | 上海梅山钢铁股份有限公司 | Swinging belt wrapper |
| CN103418635A (en) * | 2013-08-07 | 2013-12-04 | 德阳宏广科技有限公司 | Self-adaptive winding assisting device |
| CN104259248A (en) * | 2014-09-17 | 2015-01-07 | 涿神有色金属加工专用设备有限公司 | Auxiliary belt winding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |