WO2022021714A1 - 一种卧式法兰卷取机 - Google Patents

一种卧式法兰卷取机 Download PDF

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Publication number
WO2022021714A1
WO2022021714A1 PCT/CN2020/132820 CN2020132820W WO2022021714A1 WO 2022021714 A1 WO2022021714 A1 WO 2022021714A1 CN 2020132820 W CN2020132820 W CN 2020132820W WO 2022021714 A1 WO2022021714 A1 WO 2022021714A1
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WIPO (PCT)
Prior art keywords
roller
guide
roll
horizontal flange
assembly
Prior art date
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PCT/CN2020/132820
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English (en)
French (fr)
Inventor
任志刚
徐胜
杨政
霍晓飞
顾裕平
王晓伟
邵阳
陈晨
王义虎
Original Assignee
常熟市龙腾滚动体制造有限公司
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Publication of WO2022021714A1 publication Critical patent/WO2022021714A1/zh

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B21C47/12—Winding-up or coiling by means of a moving guide the guide moving parallel to the axis of the coil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product

Definitions

  • the invention belongs to production equipment of metallurgical industry/rolling industry, and relates to a horizontal flange coiler.
  • a horizontal flange coiler is arranged between the sizing machine and the controlled cooling transportation line.
  • the main function of the horizontal flange coiler is to combine different lengths and widths
  • the products are coiled and collected into spiral coil shapes that meet the needs of subsequent reprocessing.
  • the size difference between the inner hole and the outer diameter of the spiral coil is too large after coiling
  • the inner diameter of the flange coil appears wavy or the plate surface bulges
  • the purpose of the present invention is to provide a horizontal flange coiling machine, which solves the problems of excessively large difference in the size of the inner hole and outer diameter of the spiral coil after coiling and warping of the tail.
  • the technical scheme adopted in the present invention is:
  • the invention provides a horizontal flange coiler, which includes:
  • a pinch assembly is provided at the inlet end of the roll, the pinch assembly includes a left roll and a right roll, and a pinch roll gap is formed between the left roll and the right roll.
  • the distance between the left roller and the right roller is adjustable.
  • the left roller and the right roller are arranged on a trolley, and the trolley is a movable device.
  • the pinch component includes a driving member I, and the driving end of the driving member I is connected to the trolley.
  • the guide assembly includes at least one guide pinch roller, and the guide pinch roller is located on the upper part of the outer ring of the roll.
  • the distance between the guide pinch roller and the winding roller is adjustable.
  • the guide pinch roller has a first limiting surface, and the first limiting surface is parallel to the axis line of the winding roller.
  • the guide pinch roller has a second limiting surface, and the second limiting surface is perpendicular to the axis line of the winding roller.
  • the guide pinch roller is movably arranged along the axis line direction of the roll.
  • the hammer assembly includes a hammer cylinder, and the hammer cylinder is set corresponding to the starting position of the roll.
  • the present invention has the following advantages compared with the prior art:
  • the winding roller draws the incoming material from between the left roller and the right roller of the pinch component. , to achieve the tightness of the incoming material.
  • the incoming material is in a reasonable tension state, so that the inner and outer diameters of the coiled flange roll are equal, which improves the quality of the flange roll.
  • FIG. 1 is a schematic structural diagram of a pinch component in a horizontal flange coiler according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a guide assembly and a winding roller in a horizontal flange coiler according to a preferred embodiment of the present invention
  • Fig. 3 is the enlarged schematic diagram of the guide assembly part in Fig. 2;
  • Figure 4 is a schematic diagram of the distribution of three guide rollers
  • Fig. 5 is an enlarged view of the guide roller in Fig. 3;
  • the horizontal flange coiler includes a driving member VI18 and a roll 1.
  • the driving member VI18 drives the rolling roll 1 to rotate, and winds the long steel bar into a flange roll 27 on the outer circumference of the rolling roll 1.
  • the long strip material starts to feed at position A, and the incoming head is clamped on the left end turntable (located on the periphery of A) when feeding.
  • the flange roll 27 gradually grows to the right , the feeding position also gradually moves to the right.
  • the flange coil 27 produced by the existing horizontal flange coiler has defects:
  • the inner diameter of the flange coil appears wavy or the plate surface is bulging. This is because 1 the coiling speed and the temperature drop speed of the product do not match, resulting in a larger pulling force for coiling after the temperature drops at the tail, because the external The tension becomes thinner, the inner edge becomes thicker due to the pressure, the outer edge and the inner edge are not uniform, and the tension is too large, resulting in uneven bulging and deformation, resulting in wave bending; 2The specifications are different, especially the large-size board has a wider surface, and the roll It is easier to deform and bulge after the uneven force is taken, which belongs to the characteristics of production specifications;
  • This embodiment can better improve the above-mentioned defects.
  • the pinch assembly 2 shown in FIG. 1 is provided at the inlet end of the reel 1 , and the incoming material passes through the pinch assembly 2 when the incoming material does not reach the reel 1 .
  • the pinch assembly 2 includes a left roller 3 and a right roller 4 , and both the left roller 3 and the right roller 4 are arranged on the trolley 6 .
  • the right roller 4 is fixed on the trolley 6 , and the left roller 3 can be adjusted horizontally on the trolley 6 .
  • the trolley 6 is provided with a driving part II14, and the driving end of the driving part II14 is connected to the left roller 3, so as to drive the left roller 3 to fine-tune horizontally to adjust the clamping force on incoming materials, which is more important when incoming materials of different thicknesses are used. for practicality.
  • the rotation axes of the left roller 3 and the right roller 4 are both on the vertical line.
  • a pinch roll gap 5 is defined between the left roll 3 and the right roll 4 .
  • the incoming material is clamped in the pinch roll gap 5, so that the roll 1 draws the incoming material from the pinch roll gap 5, so that the incoming material has a certain tension during the whole coiling process, so that the flange can be rolled.
  • the inner and outer diameters are approximately equal, which solves the first point of the aforementioned defects.
  • the trolley 6 is movable, so that the position of the pinch roll gap 5 is synchronized with the increase of the number of layers of the flange roll.
  • wheels 19 are provided on the trolley 6 .
  • a driving member I7 is also provided, the driving end of the driving member I7 is connected to the trolley 6, and the driving member I7 is fixed on the ground.
  • the driving member I7 drives the trolley 6 to move to the right gradually, synchronizing with the rightward increase of the number of layers of the flange roll 27 in FIG. 2 , so that the position of the pinch roll gap 5 is always aligned with the right end of the flange roll 27 in FIG.
  • both the driving member I7 and the driving member II14 are hydraulic cylinders.
  • the driving member I7 and the driving member II14 may adopt conventional driving mechanisms in the art, such as a motor, a stepping cylinder, and the like.
  • both the left roller 3 and the right roller 4 may be fixed relative to the trolley 6 .
  • the left roller 3 is driven by the driving member I7 to realize the movement of the left roller 3, so as to realize the adjustment of the distance between the left roller 3 and the right roller 4, the distance between the left roller 3 and the right roller 4 can also be realized in other ways. To adjust the distance between them, for example, set the left roller 3 on a slide rail, and then tighten it with bolts after fine-tuning the position on the slide rail.
  • a guide assembly 8 is also provided in this example.
  • the function of the guide assembly 8 is mainly to limit and guide the outer edge and the tail end of the flange roll 27 (the right end of the flange roll 27 in FIG. 2 is the tail end). .
  • FIG. 3 is a partial enlarged view of the guide assembly 8 in FIG. 2 .
  • the guide assembly 8 includes a traverse guide rod 20 and a vertical guide mechanism 21 slidably arranged on the traverse guide rod 20 .
  • the vertical guide mechanism 21 includes a connecting frame 22 , a vertical guide rod 23 , a horizontal plate 28 , a driving member IV16 and a wheel frame 24 , and the connecting frame 22 is sleeved on the lateral guide rod 20 .
  • the guide assembly 8 further includes a driving member III15, and the driving end of the driving member III15 is connected to the connecting frame 22, so as to drive the connecting frame 22 to move horizontally on the traverse guide rod 20.
  • the driving member III15 is a hydraulic cylinder.
  • a driving member IV16 is fixed on the connecting frame 22 , and the driving end of the driving member IV16 is connected to the wheel frame 24 . Under the driving of the driving element IV16, the guide roller 9 can move up and down, so that the distance between the guide roller 9 and the winding roller 1 can be adjusted.
  • a vertical guide rod 23 is also provided in this example.
  • the lower ends of all the vertical movement guide rods 23 are connected to the horizontal plate 28 , the driving end of the driving member IV16 is connected to the horizontal plate 28 , and the wheel frame 24 is connected to the horizontal plate 28 .
  • the cross plate 28 and the wheel frame 24 are connected by bolts 25 .
  • an adjustment washer 26 through which the up and down position of the guide pressure roller 9 can be adjusted, and the angle of the guide pressure roller 9 can also be adjusted (by adjusting the washer 26 at different bolts 25).
  • the thickness of the guide roller 9 is different to achieve), so that the guide roller 9 is more closely attached to the flange roll 27.
  • the guide pinch roller 9 is located on the upper part of the outer ring of the winding roller 1 , and a flange roll accommodating space is formed between the guiding pinch roller 9 and the outer peripheral surface of the winding roller 1 .
  • the guide roller 9 has a first limiting surface 10, the first limiting surface 10 is parallel to the axis line of the roll 1, and the first limiting surface 10 is close to the outer peripheral surface of the flange roll 27 (see Figure 3), thus preventing flange warping.
  • the guide roller 9 also has a second limit surface 11, the second limit surface 11 is perpendicular to the axis of the roll 1, and the second limit surface 11 is close to the flange roll 27 during the winding process. end face, thereby preventing the flange roll 27 from wave deformation.
  • three guide pressure rollers 9 are provided at the same time, and the three guide pressure rollers 9 are connected to the same wheel frame 24 (see FIG. 3 ).
  • the three guide pinch rollers 9 are distributed on an arc line, and the arc line matches the outer edge of the flange roll 27 , so that the guide pinch roll 9 acts on the flange roll 27 more forcefully.
  • this example also includes a hammer assembly 12 , and the hammer assembly 12 includes a hammer cylinder 13 and a driving member V17 .
  • the hammer cylinder 13 is connected to the driving end of the driving member V17, and is driven to move by the driving member V17.
  • the driving part V17 is a hydraulic cylinder.
  • the driving part V17 drives the hammer cylinder 13 to reach the material head position (that is, the starting position of the roll 1, Roughly located on the vertical line corresponding to A in Figure 2), start the hammering cylinder 13 to hammer the material head to make the material head flat.
  • the driving part V17 drives the hammering cylinder 13 to retreat.
  • the setting of the hammering cylinder 13 eliminates the need for manual hammering, which has the disadvantages of high labor intensity and potential safety risks.
  • the arrangement of the hammer assembly 12 solves the fourth point of the above-mentioned disadvantage.
  • the incoming material is clamped by the pinch assembly 2, and the roll 1 extracts the incoming material from the pinch assembly 2, so that the incoming material is tight and avoids the incoming material when coiling the final material in the past.
  • the curled and fluffy phenomenon at the tail caused by insufficient tension; the outer peripheral surface and the end surface of the flange coil 27 are squeezed and guided during the operation by the guiding pressure roller 9 to avoid flange warping and wave bending; by hammering the cylinder 13. Strike the material head to make the material head flat, eliminating the labor required for manual hammering and the potential safety hazards.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

一种卧式法兰卷取机，包括：卷辊(1)；夹送组件(2)，夹送组件设置在卷辊进口端，夹送组件包括左辊(3)和右辊(4)，左辊和右辊之间形成有夹送辊缝(5)。由于通过夹送组件将来料夹持，从而在通过卷辊卷取来料过程中，卷辊从夹送组件的左辊和右辊之间抽取来料，实现来料的紧绷，在整个卷取过程中，来料由于张力处于紧绷状态而使制得的法兰卷内外径尺寸相当，提高了法兰卷质量。

Description

一种卧式法兰卷取机 技术领域
本发明属于冶金行业/轧钢行业的生产设备，涉及一种卧式法兰卷取机。
背景技术
在现有的法兰生产过程中，钢坯经过加热、轧制后由原来的方形钢坯变为长形条状产品，产品和钢坯相比较更长、更窄。因此，为满足后道产品的再加工需要，在定尺机和控冷运输线之间，配置有卧式法兰卷取机，卧式法兰卷取机主要作用是将不同长度、不同宽度的产品卷取收集为满足后道再加工需求的螺旋卷形状。
但是实际生产过程中，由于卷取机的结构缺陷，造成的主要问题有下列几点：
卷取后螺旋卷内孔和外径尺寸差别过大；
卷取后尾部翘头过长，成材率较低；
卷取后法兰卷内径出现波浪弯或板面起鼓；
需要人工锤击料头帮助咬入就位。
因此需要改进。
发明内容
本发明的目的是要提供一种卧式法兰卷取机，解决卷取后螺旋卷内孔和外径尺寸差别过大以及尾部翘头等问题。
为达到上述目的，本发明采用的技术方案是：
本发明提供了一种卧式法兰卷取机，它包括：
卷辊；
夹送组件，所述夹送组件设置在所述卷辊进口端，所述夹送组件包括左辊 和右辊，所述左辊和所述右辊之间形成夹送辊缝。
优选地，所述左辊和所述右辊之间的距离为可调节设置。
优选地，所述左辊和所述右辊设置在一个台车上，所述台车为可移动装置。
进一步地，所述夹送组件包括驱动件Ⅰ，所述驱动件Ⅰ的驱动端连接在所述台车上。
优选地，它还包括导向组件，所述导向组件包括至少一个导向压轮，所述导向压轮位于所述卷辊外圈上部。
进一步地，所述导向压轮与所述卷辊之间的距离为可调节设置。
进一步地，所述导向压轮具有第一限位面，所述第一限位面与所述卷辊的轴心线相平行。
进一步地，所述导向压轮具有第二限位面，所述第二限位面与所述卷辊的轴心线相垂直。
进一步地，所述导向压轮沿所述卷辊的轴心线方向为可移动设置。
优选地，它还包括锤击组件，所述锤击组件包括锤击缸，所述锤击缸对应于所述卷辊的起始位置设置。
由于上述技术方案运用，本发明与现有技术相比具有下列优点：
本发明的卧式法兰卷取机，由于通过夹送组件将来料夹持，从而在通过卷辊卷取来料过程中，卷辊从夹送组件的左辊和右辊之间抽取来料，实现来料的紧绷，在整个卷取过程中，来料由于处于合理的张力状态而使卷取的法兰卷内外径尺寸相当，提高了法兰卷质量。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人 员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明优选实施例的卧式法兰卷取机中夹送组件结构示意图；
图2是根据本发明优选实施例的卧式法兰卷取机中导向组件与卷辊结构示意图；
图3是图2中导向组件部分放大示意图；
图4是三个导向压轮的分布示意图；
图5是图3中导向压轮放大图；
其中，附图标记说明如下：
1、卷辊；
2、夹送组件；
3、左辊；
4、右辊；
5、夹送辊缝；
6、台车；
7、驱动件Ⅰ；
8、导向组件；
9、导向压轮；
10、第一限位面；
11、第二限位面；
12、锤击组件；
13、锤击缸；
14、驱动件Ⅱ；
15、驱动件Ⅲ；
16、驱动件Ⅳ；
17、驱动件Ⅴ；
18、驱动件Ⅵ；
19、轮子；
20、横移导向杆；
21、垂直导向机构；
22、连接框；
23、竖移导向杆；
24、轮框；
25、螺栓；
26、调整垫片；
27、法兰卷；
28、横板。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的， 而不能理解为指示或暗示相对重要性。
此外，下面所描述的本发明不同实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。
如图2所示卧式法兰卷取机，包括驱动件Ⅵ18和卷辊1，驱动件Ⅵ18驱动卷辊1旋转，在卷辊1外周将长条钢卷绕成法兰卷27。长条形料大致在A位置开始送料，来料头部进料时被卡紧在左端转盘(位于A处所在的周缘)上，随着卷辊1的旋转，法兰卷27逐渐向右增长，送料位置也逐渐向右移动。
现有的卧式法兰卷取机制得的法兰卷27存在不良：
1、卷取后螺旋卷内径、外径尺寸差别过大，原因是卷取头部开始时转速低，随着卷取过程的进行，拉力和涨紧力在逐渐降低，因此尾部卷形稍松，也即图2中法兰卷27两端比中间外径稍大；
2、卷取后尾部翘头过长，翘头未能有效弯曲，仍是直线状，未弯曲段切除后报废，金属损耗率高，成材率较低，这是卧式法兰卷取机结构缺陷导致的；
3、卷取后法兰卷内径出现波浪弯或板面起鼓，这是由于①卷取速度和产品温降速度不匹配，造成尾部温降后，卷取需要的拉力更大，因为外边受拉力作用变薄，内边受压力作用变厚，外边内边表里不均匀，拉力过大后造成起鼓和变形不均匀产生波浪弯；②规格不同，特别是大规格板面更宽，卷取中受力不均后更容易变形起鼓，属于生产规格的特点；
4、产品头部刚插入圆盘卡扣(大致位于图2中A处)后，出现贴合不严或翘头情况，需要人工锤头后，才能开始卷取，造成工人劳动强度大，以及安全风险隐患。
本实施例能较好地改进上述不良。
本例在卷辊1进口端设置了图1所示的夹送组件2，在来料未到达卷辊1 时，使来料经过夹送组件2。
如图1，夹送组件2包括左辊3和右辊4，左辊3和右辊4均设置在台车6上。右辊4固定在台车6上，左辊3在台车6上可水平移动调节。台车6上设置有驱动件Ⅱ14，驱动件Ⅱ14的驱动端连接左辊3，从而驱动左辊3水平微调，以调节对来料的夹紧力，这在使用到不同厚度的来料时更为实用。左辊3和右辊4的旋转轴均在竖直线上。左辊3和右辊4之间限定出夹送辊缝5。来料在夹送辊缝5中被夹紧，使卷辊1从夹送辊缝5中抽取来料，这样，在整体卷取过程中来料均具有一定的张力，从而能够使法兰卷的内外径大致相等，解决了前述不良的第1点。
台车6为可移动设置，从而使夹送辊缝5的位置同步于法兰卷层数的增加。为了便于台车6的移动，在台车6上设置了轮子19。为了更好地控制台车6移动，还设置了驱动件Ⅰ7，驱动件Ⅰ7的驱动端连接台车6，驱动件Ⅰ7固定在地面上。驱动件Ⅰ7驱动台车6逐渐向右移动，同步于图2中法兰卷27层数向右的增加，使得夹送辊缝5的位置始终对准图2中法兰卷27的右端。
本例中，驱动件Ⅰ7和驱动件Ⅱ14均为液压缸。其它实施方式中，驱动件Ⅰ7和驱动件Ⅱ14可采用本领域常规的驱动机构，比如电机、步进气缸等。
虽然本例中左辊3为可移动设置，但是在其它实施方式中，还可以将左辊3和右辊4均相对于台车6为固定。另外，虽然本例通过驱动件Ⅰ7驱动左辊3实现左辊3的移动，从而实现左辊3和右辊4之间距离的调节，但是还可以通过其它方式实现左辊3和右辊4之间距离的调节，比如将左辊3设置在一个滑轨上，在滑轨上微调位置后通过螺栓进行紧固。
如图2所示，本例还设置了导向组件8，导向组件8的作用主要是对法兰卷27的外缘和尾端(图2中法兰卷27右端为尾端)进行限位导向。
如图3所示，图3为图2中导向组件8的部分放大图。
导向组件8包括横移导向杆20和滑移设置在横移导向杆20上的垂直导向机构21。
垂直导向机构21包括连接框22、竖移导向杆23、横板28、驱动件Ⅳ16以及轮框24，连接框22套设在横移导向杆20上。导向组件8还包括驱动件Ⅲ15，驱动件Ⅲ15的驱动端连接在连接框22上，从而驱动连接框22在横移导向杆20上水平移动。驱动件Ⅲ15为液压缸。
连接框22上固定有驱动件Ⅳ16，驱动件Ⅳ16的驱动端连接轮框24，轮框24上设置有导向压轮9，导向压轮9的转轴插设在轮框24中。在驱动件Ⅳ16的驱动下，导向压轮9可以上下移动，使得导向压轮9与卷辊1之间的距离为可调节设置。
为了严格限制导向压轮9上下移动的方向，本例还设置了竖移导向杆23，竖移导向杆23滑移设置在连接框22中，由连接框22对导向杆23进行导向。
竖移导向杆23设置有至少两个，以更稳定地导向。所有的竖移导向杆23下端连接在横板28上，驱动件Ⅳ16的驱动端连接在横板28上，横板28上连接有轮框24。横板28与轮框24之间通过螺栓25相连接。
轮框24和横板28之间设置有调整垫片26，通过调整垫片26可以调节导向压轮9的上下位置，还可以调节导向压轮9的角度(通过不同螺栓25处调整垫片26的厚度不同实现)，从而使导向压轮9更严密地贴紧法兰卷27。
导向压轮9位于卷辊1外圈上部，导向压轮9与卷辊1外周面之间形成法兰卷容纳空间。
如图5，导向压轮9具有第一限位面10，第一限位面10与卷辊1的轴心线相平行，第一限位面10贴紧法兰卷27的外周面(参见图3)，从而防止法兰翘 头。如图5，导向压轮9还具有第二限位面11，第二限位面11与卷辊1的轴心线相垂直，第二限制面11贴紧法兰卷27卷取过程中的尾端面，从而防止法兰卷27波浪变形。
如图4，本例中同时设置了三个导向压轮9，三个导向压轮9连接在同一个轮框24上(参见图3)。三个导向压轮9在弧线上分布，弧线与法兰卷27外缘匹配，从而使导向压轮9更有力地作用于法兰卷27。
通过导向压轮9的设置，解决了上述不良的第2和3点。
如图2，本例还包括锤击组件12，锤击组件12包括锤击缸13和驱动件Ⅴ17。锤击缸13连接在驱动件Ⅴ17的驱动端，由驱动件Ⅴ17驱动而移动。驱动件Ⅴ17为液压缸。
当卷取开始时，料头刚插入圆盘卡扣后，出现贴合不严或翘头情况，这时驱动件Ⅴ17驱动锤击缸13到达料头位置(也即卷辊1起始位置，大致位于图2中A对应的竖直线上)，启动锤击缸13锤击料头，使料头平整。锤击完成后，驱动件Ⅴ17驱动锤击缸13后退。锤击缸13的设置免去了人工锤击，人工锤击具有工人劳动强度大、存在安全风险隐患的缺点。
锤击组件12的设置解决了上述不良的第4点。
综上所述，本例中，通过夹送组件2对来料进行夹持，卷辊1从夹送组件2中抽取来料，从而使来料紧绷，避免以往卷取末料时来料张紧力不够而出现的尾部卷形蓬松现象；通过导向压轮9在作业过程中对法兰卷27外周面和尾端面进行挤压导向，避免法兰翘头和波浪弯曲；通过锤击缸13对料头进行打击，使料头平整，免去了人工锤击需要的劳力和带来的安全隐患。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范 围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (10)

  1. 一种卧式法兰卷取机，其特征在于，它包括：
    卷辊(1)；
    夹送组件(2)，所述夹送组件(2)设置在所述卷辊(1)进口端，所述夹送组件(2)包括左辊(3)和右辊(4)，所述左辊(3)和所述右辊(4)之间形成夹送辊缝(5)。
  2. 根据权利要求1所述的卧式法兰卷取机，其特征在于：所述左辊(3)和所述右辊(4)之间的距离为可调节设置。
  3. 根据权利要求1所述的卧式法兰卷取机，其特征在于：所述左辊(3)和所述右辊(4)设置在一个台车(6)上，所述台车(6)为可移动装置。
  4. 根据权利要求3所述的卧式法兰卷取机，其特征在于：所述夹送组件(2)包括驱动件Ⅰ(7)，所述驱动件Ⅰ(7)的驱动端连接在所述台车(6)上。
  5. 根据权利要求1所述的卧式法兰卷取机，其特征在于：它还包括导向组件(8)，所述导向组件(8)包括至少一个导向压轮(9)，所述导向压轮(9)位于所述卷辊(1)的外圈上部。
  6. 根据权利要求5所述的卧式法兰卷取机，其特征在于：所述导向压轮(9)与所述卷辊(1)之间的距离为可调节设置。
  7. 根据权利要求5所述的卧式法兰卷取机，其特征在于：所述导向压轮(9)具有第一限位面(10)，所述第一限位面(10)与所述卷辊(1)的轴心线相平行。
  8. 根据权利要求5所述的卧式法兰卷取机，其特征在于：所述导向压轮(9)具有第二限位面(11)，所述第二限位面(11)与所述卷辊(1)的轴心线相垂直。
  9. 根据权利要求5所述的卧式法兰卷取机，其特征在于：所述导向压轮(9)沿所述卷辊(1)的轴心线方向为可移动设置。
  10. 根据权利要求1所述的卧式法兰卷取机，其特征在于：它还包括锤击组件(12)，所述锤击组件(12)包括锤击缸(13)，所述锤击缸(13)对应于所述卷辊(1)的起始位置设置。
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