CN107574560A - A kind of adjustable roller device of pulling force - Google Patents
A kind of adjustable roller device of pulling force Download PDFInfo
- Publication number
- CN107574560A CN107574560A CN201710955422.8A CN201710955422A CN107574560A CN 107574560 A CN107574560 A CN 107574560A CN 201710955422 A CN201710955422 A CN 201710955422A CN 107574560 A CN107574560 A CN 107574560A
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- roller
- round steel
- adhesive tape
- pulling force
- adjustable
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 239000002390 adhesive tape Substances 0.000 claims abstract 12
- 239000000463 material Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000009940 knitting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
技术领域technical field
本发明涉及电脑横机技术领域，具体是一种拉力可调的罗拉装置。The invention relates to the technical field of computerized flat knitting machines, in particular to a roller device with adjustable tension.
背景技术Background technique
目前电脑横机的罗拉拉力大小主要靠更换罗拉皮来调节，罗拉皮主要分为光面，细纹，粗纹等，不同纹路的罗拉皮与编织物的摩擦力不同，当编织不同的编织需要不同的罗拉皮配合调整拉力。由于罗拉皮是安装在罗拉杆上，更换罗拉皮操作复杂，需要占用大量的时间和破坏罗拉皮，造成时间浪费和配件损坏，增加企业运营成本。At present, the tension of the rollers of the computerized flat knitting machine is mainly adjusted by replacing the rollers. The rollers are mainly divided into smooth surface, fine grain, and coarse grain. Different roller skins are used to adjust the tension. Since the roller is installed on the roller bar, the operation of replacing the roller is complicated, which takes a lot of time and destroys the roller, resulting in waste of time and damage to accessories, and increases the operating cost of the enterprise.
发明内容Contents of the invention
本发明所要解决的技术问题是提供一种结构合理、生产简便、节约成本、调整方便的拉力可调的罗拉装置。The technical problem to be solved by the present invention is to provide a tension-adjustable roller device with reasonable structure, simple production, cost saving and convenient adjustment.
为了实现上述目的，本发明一种拉力可调的罗拉装置,包括罗拉杆，罗拉杆一侧的浮动圆钢支，罗拉杆和圆钢支外围套有罗拉皮，罗拉皮将罗拉杆、圆钢支包容在其中，圆钢支与罗拉杆之间设置胶条，胶条包括与罗拉杆相抵靠的第一胶条，与圆钢支相抵靠的第二胶条，第一胶条与第二胶条之间还设有调整钢条。In order to achieve the above object, a roller device with adjustable pulling force of the present invention includes a roller rod, a floating round steel support on one side of the roller rod, and a roller skin on the periphery of the roller rod and the round steel support, and the roller skin connects the roller rod, the round steel The support is contained in it, and rubber strips are set between the round steel support and the roller rod. The rubber strip includes the first rubber strip abutting against the roller rod, the second rubber strip abutting against the round steel support, the first rubber strip and the second rubber strip. Adjustment steel bars are also arranged between the rubber strips.
上述的拉力可调的罗拉装置，其中，所述调整钢条截面为椭圆形。In the aforementioned tension-adjustable roller device, the section of the adjusting steel bar is elliptical.
上述的拉力可调的罗拉装置，其中，所述罗拉杆、圆钢支和调整钢条均相互平行。In the aforementioned tension-adjustable roller device, the roller rods, the round steel supports and the adjustment steel bars are all parallel to each other.
上述的拉力可调的罗拉装置，其中，所述圆钢支直径小于罗拉杆直径。In the aforementioned roller device with adjustable tension, the diameter of the round steel support is smaller than the diameter of the roller rod.
上述的拉力可调的罗拉装置，其中，所述胶条与罗拉皮均为橡胶材料。In the aforementioned roller device with adjustable tension, both the rubber strip and the roller cover are made of rubber.
发明的有益效果是：结构合理、生产简便、节约成本、调整方便、拉力可调。The beneficial effects of the invention are: reasonable structure, simple and convenient production, cost saving, convenient adjustment and adjustable pulling force.
以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
附图说明Description of drawings
图1是本发明结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明调整拉力后结构示意图。Fig. 2 is a schematic diagram of the structure of the present invention after adjusting the tension.
其中，附图标记Among them, reference signs
1、罗拉杆；2、圆钢支；3、罗拉皮；4、胶条；5、第一胶条； 6、第二胶条；7、调整钢条。1. Roller rod; 2. Round steel support; 3. Roller skin; 4. Rubber strip; 5. First rubber strip; 6. Second rubber strip; 7. Adjusting steel strip.
具体实施方式detailed description
下面结合附图对本发明的结构原理和工作原理作具体的描述：如图1所示，本发明一种拉力可调的罗拉装置,包括罗拉杆1，罗拉杆1一侧的浮动圆钢支2，罗拉杆1和圆钢支2外围套有罗拉皮3，罗拉皮3将罗拉杆1、圆钢支2包容在其中，圆钢支2与罗拉杆1之间设置胶条4，胶条4包括与罗拉杆1相抵靠的第一胶条5，与圆钢支2相抵靠的第二胶条6，第一胶条5与第二胶条6之间还设有调整钢条7。Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described: As shown in Figure 1, a kind of tension-adjustable roller device of the present invention comprises roller bar 1, and the floating round steel support 2 of roller bar 1 side , roller bar 1 and round steel support 2 are covered with roller skin 3, and roller skin 3 contains roller bar 1 and round steel support 2, and rubber strip 4 is set between round steel support 2 and roller bar 1, and rubber strip 4 It includes a first rubber strip 5 abutting against the roller bar 1 , a second rubber strip 6 abutting against the round steel support 2 , and an adjusting steel strip 7 is also provided between the first rubber strip 5 and the second rubber strip 6 .
调整钢条7截面为椭圆形，罗拉杆1、圆钢支2和调整钢条7均相互平行。The section of the adjustment steel bar 7 is elliptical, and the roller bar 1, the round steel support 2 and the adjustment steel bar 7 are all parallel to each other.
圆钢支2直径小于罗拉杆1直径，胶条4与罗拉皮3均为橡胶材料。The diameter of the round steel support 2 is smaller than that of the roller rod 1, and the rubber strip 4 and the roller skin 3 are all rubber materials.
具体实施例如下：Specific examples are as follows:
罗拉齿轮箱转动时会带动罗拉杆1旋转，罗拉杆1转动会带动罗拉皮3转动,罗拉皮3转动再带动圆钢支2转动，布片会随着罗拉皮3转动而拉紧。When the roller gear box rotates, it will drive the roller rod 1 to rotate. The rotation of the roller rod 1 will drive the roller 3 to rotate. The roller 3 will then drive the round steel support 2 to rotate.
正常编织时，椭圆形调整钢条7如图1所示。During normal weaving, the oval adjustment steel bar 7 is as shown in Figure 1.
如图2所示，当需要增加罗拉拉力时，将椭圆形调整钢条7旋转90度，由于圆钢支2是浮动的，所以调整钢条7旋转90度后,罗拉杆1与圆钢支2之间的间距加大，罗拉皮3内侧受到挤压，罗拉杆1转动时带动罗拉皮3的拉力也随着增大，起到了增加罗拉拉力的效果。As shown in Figure 2, when it is necessary to increase the pull force of the roller, the elliptical adjustment steel bar 7 is rotated 90 degrees. Since the round steel support 2 is floating, after the adjustment steel bar 7 is rotated 90 degrees, the roller rod 1 and the round steel support The spacing between 2 increases, and the inner side of the roller pulley 3 is squeezed, and the pulling force that drives the roller pulley 3 when the roller rod 1 rotates also increases thereupon, playing the effect of increasing the pulling force of the roller.
当然，本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。Certainly, the present invention also can have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.
Claims (5)
- A kind of 1. adjustable roller device of pulling force, it is characterised in that：Including roller rod, the floating round steel branch of roller rod side, institute State roller rod and round steel branch periphery is cased with roller skin, roller skin contains roller rod, round steel branch wherein, the round steel Zhi Yuluo Adhesive tape is set between pull bar, and the adhesive tape includes the first adhesive tape to be leant with roller rod, the second glue to be leant with round steel branch Bar, adjustment steel bar is additionally provided between first adhesive tape and the second adhesive tape.
- 2. the adjustable roller device of pulling force as claimed in claim 1, it is characterised in that：The adjustment steel bar section is ellipse Shape.
- 3. the adjustable roller device of pulling force as claimed in claim 1, it is characterised in that：The roller rod, round steel branch and adjustment Steel bar is mutually parallel.
- 4. the adjustable roller device of pulling force as described in claim 1 or 3, it is characterised in that：The round steel branch diameter is less than sieve Pull bar diameter.
- 5. the adjustable roller device of pulling force as claimed in claim 1, it is characterised in that：The adhesive tape and roller skin are rubber Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955422.8A CN107574560A (en) | 2017-10-14 | 2017-10-14 | A kind of adjustable roller device of pulling force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955422.8A CN107574560A (en) | 2017-10-14 | 2017-10-14 | A kind of adjustable roller device of pulling force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107574560A true CN107574560A (en) | 2018-01-12 |
Family
ID=61037231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710955422.8A Pending CN107574560A (en) | 2017-10-14 | 2017-10-14 | A kind of adjustable roller device of pulling force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107574560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609314A (en) * | 2021-02-04 | 2021-04-06 | 宁波慈星股份有限公司 | Adjustable roller mechanism in flat knitting machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215322A1 (en) * | 2000-12-18 | 2002-06-19 | Atelier De Construction Steiger S.A. | Device for continuous fabric take-down in a knitting machine |
| US6488602B1 (en) * | 1998-02-26 | 2002-12-03 | Ebert Kettenspanntechnik Gmbh | Tensioning and absorbing element |
| CN203009749U (en) * | 2013-01-05 | 2013-06-19 | 郑州飞机装备有限责任公司 | Belt tightening mechanism |
| CN103222833A (en) * | 2012-01-27 | 2013-07-31 | 戴森技术有限公司 | Cleaner head for a cleaning appliance |
| CN105650218A (en) * | 2016-03-14 | 2016-06-08 | 重庆西华皮带轮机械制造有限公司 | Belt pulley adjusting device |
| CN206052297U (en) * | 2016-08-19 | 2017-03-29 | 吴新华 | Computerized flat knitting machine Lora |
| CN207484002U (en) * | 2017-10-14 | 2018-06-12 | 中山龙族自动化科技有限公司 | A roller device with adjustable pulling force |
-
2017
- 2017-10-14 CN CN201710955422.8A patent/CN107574560A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6488602B1 (en) * | 1998-02-26 | 2002-12-03 | Ebert Kettenspanntechnik Gmbh | Tensioning and absorbing element |
| EP1215322A1 (en) * | 2000-12-18 | 2002-06-19 | Atelier De Construction Steiger S.A. | Device for continuous fabric take-down in a knitting machine |
| CN103222833A (en) * | 2012-01-27 | 2013-07-31 | 戴森技术有限公司 | Cleaner head for a cleaning appliance |
| CN203009749U (en) * | 2013-01-05 | 2013-06-19 | 郑州飞机装备有限责任公司 | Belt tightening mechanism |
| CN105650218A (en) * | 2016-03-14 | 2016-06-08 | 重庆西华皮带轮机械制造有限公司 | Belt pulley adjusting device |
| CN206052297U (en) * | 2016-08-19 | 2017-03-29 | 吴新华 | Computerized flat knitting machine Lora |
| CN207484002U (en) * | 2017-10-14 | 2018-06-12 | 中山龙族自动化科技有限公司 | A roller device with adjustable pulling force |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609314A (en) * | 2021-02-04 | 2021-04-06 | 宁波慈星股份有限公司 | Adjustable roller mechanism in flat knitting machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 528400 No.1, F10, No. 9, Guangyou Street, West District, Zhongshan City, Guangdong Province Applicant after: ZHONGSHAN LONGZU AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 528400 The first floor of plant 1, No. 39, Jinchang Industrial Road, West District, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN LONGZU AUTOMATION TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |