CN104210880A - Carrier band coiling automatic tensioning device of banding machine - Google Patents
Carrier band coiling automatic tensioning device of banding machine Download PDFInfo
- Publication number
- CN104210880A CN104210880A CN201410456737.4A CN201410456737A CN104210880A CN 104210880 A CN104210880 A CN 104210880A CN 201410456737 A CN201410456737 A CN 201410456737A CN 104210880 A CN104210880 A CN 104210880A
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- CN
- China
- Prior art keywords
- carrier band
- band coiling
- frame
- tensioning device
- automatic tensioning
- 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.)
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Abstract
The invention discloses a carrier band coiling automatic tensioning device of a banding machine, belongs to a tensioning regulation device, and aims at providing a tensioning regulation device capable of tensioning a paper carrier band in a paper carrier band coiling process. The carrier band coiling automatic tensioning device comprises a band coiling disc supported on a machine frame, wherein a triple pulley (1) is fixedly arranged on the machine frame (4) through a pin shaft, two guide frames are arranged under the triple pulley (1), each guide frame consists of two guide rods (5) fixedly arranged on the machine frame (4), and a movable pulley (6) capable of vertically moving along the corresponding guide rods (5) is arranged on each guide frame. The carrier band coiling automatic tensioning device has the advantages that the structure is simple, the tightness degree of the paper carrier band can be regulated in real time along with the change of traction force, and the carrier band coiling automatic tensioning device belongs to a tensioning regulation device.
Description
Technical field
The present invention relates to a kind of tightening device, the device it can tightened automatically when particularly relating to a kind of rolling paper tape.
Background technology
Braider is for Chip-R small for volume is embedded in a kind of device on paper carrying belt; When under the effect of paper carrying belt at tractive force, rolling is on fixed reel, diameter on the one hand owing to being coiled in the carrier band volume on fixed reel is ascending to gradually change, on the other hand take-off reel is because of the effect of rotator inertia, littlely time large when usually causing the tractive force acting on paper carrying belt changes; Thus causing paper carrying belt kinematic velocity uneven, easy formation carrier band is lax, defeated and dispersed or tangle, and impact is normally produced.
Summary of the invention
For the above-mentioned defect existed in prior art, the present invention aims to provide and a kind ofly coils the braider carrier band rolling automatic takeup can tightened in paper carrying belt process.
To achieve these goals, the present invention by the following technical solutions: it comprises the fixed reel be bearing in frame; Three pulleys are fixed in frame by bearing pin, have two guide frames in the below of three pulleys, and described guide frame is made up of two pilot bars be fixed in frame; Each guide frame there is the movable pulley that can move up and down along pilot bar.
Compared with the prior art, the present invention is owing to adding the pulley block structure be made up of three fixed pulleys, two movable pulleys, therefore, when tractive force changes, be located at movable pulley on guide frame and just can move up or down under the combined action of tractive force and self gravitation; Effectively eliminate to cause because of tractive force frequent variations paper carrying belt easily lax, defeated and dispersed, tangle, or the phenomenon be pulled off.The elasticity that structure of the present invention is simple, can regulate paper carrying belt in real time with tractive force change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
In figure: three pulleys 1, carrier band 2, fixed reel 3, frame 4, movable pulley 6, pilot bar 5.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
As shown in Fig. 1 ~ 2: three pulleys 1 and fixed reel 3 are fixed in frame 4 respectively by bearing pin, have two guide frames in the below of three pulleys 1, each guide frame is made up of two pilot bars 5 be fixed in frame 4; Each guide frame there is the movable pulley 6 that can move up and down along pilot bar 5.
During use, be fixed on fixed reel 3 by a termination of carrier band 2, another termination is coiled in successively on three pulleys 1 and two movable pulleys 6 by the mode of spiral and forms assembly pulley.
Principle of work: when tractive force increases, the tension force of carrier band 2 overcomes movable pulley 6 gravity and it is upwards mentioned, until tension force and gravity reach balance; Thus carrier band 2 can be avoided to be pulled off.When tractive force reduces, pulley 6 moves down under gravity and is tightened by carrier band 2, until tension force and gravity reach balance; Thus carrier band 2 can be avoided to occur defeated and dispersed because of lax or tangle.
Claims (1)
1. a braider carrier band rolling automatic takeup, comprises the fixed reel be bearing in frame; It is characterized in that: three pulleys (1) are fixed in frame (4) by bearing pin, have two guide frames in the below of three pulleys (1), described guide frame is made up of two pilot bars (5) be fixed in frame (4); Each guide frame there is the movable pulley (6) that can move up and down along pilot bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456737.4A CN104210880A (en) | 2014-09-10 | 2014-09-10 | Carrier band coiling automatic tensioning device of banding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456737.4A CN104210880A (en) | 2014-09-10 | 2014-09-10 | Carrier band coiling automatic tensioning device of banding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104210880A true CN104210880A (en) | 2014-12-17 |
Family
ID=52092870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456737.4A Pending CN104210880A (en) | 2014-09-10 | 2014-09-10 | Carrier band coiling automatic tensioning device of banding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104210880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655143B (en) * | 2018-02-14 | 2019-04-01 | 萬潤科技股份有限公司 | Carrier belt conveying method and device |
| CN110539907A (en) * | 2019-09-10 | 2019-12-06 | 深圳市深科达半导体科技有限公司 | Carrier band tightening mechanism and carrier band conveying device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0867395A2 (en) * | 1997-03-27 | 1998-09-30 | Otis Elevator Company | Rope climbing elevator |
| CN1478717A (en) * | 2002-08-26 | 2004-03-03 | 刘立伟 | Common counter separating transmission type drawing mechanism |
| CN200957485Y (en) * | 2006-09-14 | 2007-10-10 | 舟山市四通达模具制造有限公司 | Molybdenum-wire tightener of linear cutter |
| CN202016583U (en) * | 2011-03-14 | 2011-10-26 | 胡国民 | Automatic cutting braider |
| CN203699504U (en) * | 2013-12-27 | 2014-07-09 | 广州市晶邦液压密封技术有限公司 | Soft belt slitting and coiling device |
| CN203767476U (en) * | 2014-04-14 | 2014-08-13 | 米易元通铁钛有限责任公司 | Tensioning mechanism of belt conveyor for ore |
-
2014
- 2014-09-10 CN CN201410456737.4A patent/CN104210880A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0867395A2 (en) * | 1997-03-27 | 1998-09-30 | Otis Elevator Company | Rope climbing elevator |
| CN1478717A (en) * | 2002-08-26 | 2004-03-03 | 刘立伟 | Common counter separating transmission type drawing mechanism |
| CN200957485Y (en) * | 2006-09-14 | 2007-10-10 | 舟山市四通达模具制造有限公司 | Molybdenum-wire tightener of linear cutter |
| CN202016583U (en) * | 2011-03-14 | 2011-10-26 | 胡国民 | Automatic cutting braider |
| CN203699504U (en) * | 2013-12-27 | 2014-07-09 | 广州市晶邦液压密封技术有限公司 | Soft belt slitting and coiling device |
| CN203767476U (en) * | 2014-04-14 | 2014-08-13 | 米易元通铁钛有限责任公司 | Tensioning mechanism of belt conveyor for ore |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI655143B (en) * | 2018-02-14 | 2019-04-01 | 萬潤科技股份有限公司 | Carrier belt conveying method and device |
| CN110155408A (en) * | 2018-02-14 | 2019-08-23 | 万润科技股份有限公司 | Carry delivery method and device |
| CN110539907A (en) * | 2019-09-10 | 2019-12-06 | 深圳市深科达半导体科技有限公司 | Carrier band tightening mechanism and carrier band conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
|
| RJ01 | Rejection of invention patent application after publication |