CN103010784B - Film clamping mechanism - Google Patents
Film clamping mechanism Download PDFInfo
- Publication number
- CN103010784B CN103010784B CN201210527947.9A CN201210527947A CN103010784B CN 103010784 B CN103010784 B CN 103010784B CN 201210527947 A CN201210527947 A CN 201210527947A CN 103010784 B CN103010784 B CN 103010784B
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- Prior art keywords
- clamping plate
- pulley
- torsion spring
- rail limit
- chuck
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000007704 transition Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 29
- 239000011449 brick Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a film clamping mechanism, comprising a sliding rail seat, a clamp, a conveying chain and a control drive mechanism for driving the conveying chain to move back and forth, wherein the sliding rail seat is convexly provided with a long rail side and a short rail side, the long rail side and the short rail side constitute a first guide slot, the outer side of the short rail side constitutes a second guide slot, and the first guide slot is divided into an import slot and a straight slot; the conveying chain is vertically spanned in the first guide slot, the clamp is fixed on the conveying chain and comprises a first clamping plate, a second clamping plate and a torsion spring, and the first clamping plate and the second clamping plate are connected with each other by virtue of the coordination between the torsion spring and a connector; and the first and second clamping plates are provided with a first clamping head and a second clamping head respectively in an upward extension manner, the first clamping head and the second clamping head are respectively provided with a clamping part, the first clamping plate is provided with a first pulley sliding along the inner side edge of the long rail side, the second clamping plate is provided with a second pulley sliding along the inner and outer side edges of the short rail side, and the first and second pulleys are located below a central shaft of the torsion spring. The film clamping mechanism disclosed by the invention has the characteristics of simple structure, simpleness and easiness for operation, stability, reliability and the like.
Description
Technical field
The present invention relates to a kind of folder film device, specifically refer to a kind of sandwiched film mechanism be applied in building block brick production technology.
Background technology
Palletization operations is an important production process during building block brick manufactures, in piling flow process, main operation is separated with supporting plate by building block brick, by the building block brick mounted on top piling be separated, inter-adhesive in order to prevent between each layer building block brick, all every being provided with a thin layer between the adjacent two layers brick of piling, film laying is carried out by folder film device in operation, i.e. piling one deck building block brick, the control operation of folder film device lays thin film on building block brick, so repeatedly carries out.In existing described folder film device, it is more complicated for the sandwiched film mechanism structure clamping film, and clamping stability is poor.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, clamp reliable and stable sandwiched film mechanism.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of sandwiched film mechanism, the control driver train comprising slide track seat, fixture, chain and drive this chain to move back and forth; Described slide track seat is convexly equipped with the long rail limit and short rail limit that are oppositely arranged, the first guide groove is formed between this long rail limit and short rail limit, the outside on short rail limit forms the second guide groove, described first guide groove is divided into the lead-in groove narrowed from the width and the straight slot being connected to the narrow end of this lead-in groove, and this straight slot and lead-in groove are in being communicated with setting up and down; Described chain is erect and is crossed in described first guide groove, described fixture is fixed on described chain, this fixture comprises the first clamping plate, the second clamping plate and torsion spring, these first clamping plate and the second clamping plate to coordinate with attaching parts by torsion spring and are mutually connected with, the center shaft of described torsion spring wears fixing for described attaching parts, and the two-arm of described torsion spring supports the inner side at described first clamping plate and the second clamping plate respectively; Described first clamping plate and the second clamping plate respectively extend upward the first chuck and the second chuck that upper end has holding part, this first chuck and the second chuck are oppositely arranged, described first clamping plate are provided with along the inner side edge on described long rail limit along the first pulley of sliding, described second clamping plate are provided with can along outer side edges in described short rail limit along the second pulley slided, and described first pulley and the second pulley are positioned at the below of described torsion spring center shaft.
Described first pulley has two, and the first pulley being wherein positioned at downside is positioned at the below of described torsion spring center shaft.
The outer side edges edge on described short rail limit is in extended toward outer incline from top to bottom, and the upper end on this short rail limit forms a transition hypotenuse, and this transition hypotenuse is down obliquely installed from inner side to outside.
After adopting such scheme, a kind of sandwiched film mechanism of the present invention, during reference position, fixture is positioned at the below of track base, first clamping plate, second clamping plate are not by external force, torsion spring is upheld naturally, the holding part of the first chuck and the second chuck is closure state, film to be laid hangs down in advance and is located at the top of slide track seat, during work, up moved by control driving mechanisms control chain, drive on fixture and move, fixture move to when entering slide track seat, first pulley of fixture and the second pulley are respectively along long rail limit, the inner side edge on short rail limit is along upward sliding, when the first pulley and the second pulley slide in lead-in groove, along with reducing of groove footpath, the first pulley and the second pulley that are positioned at lower end are restricted and close gradually, the holding part of the first chuck and the second chuck that are then positioned at upper end opens gradually, when the first pulley and the second pulley slide after to straight slot, the holding part of the first chuck and the second chuck opens completely, move along with in fixture continuation, until the holding part of the first chuck and the second chuck can clip to preset film just, now the second pulley slides the upper end to short rail limit and is discharged, by torsion spring effect, the holding part of the first chuck and the second chuck recovers close and clamp film, moved down by control driving mechanisms control chain afterwards, now the second pulley is in the second guide groove, down slide in outer side edges edge along short rail limit, final drive film pulled down film, complete and once press from both sides film action, sandwiched film mechanism carries out thus repeatedly.
Accompanying drawing explanation
Fig. 1 is the front view (do not comprise and control driver train) of sandwiched film mechanism of the present invention;
Fig. 2 is birds-eye view of the present invention (do not comprise and control driver train);
Label declaration
The long rail limit 11 of slide track seat 1
Inner side edge is along 111 short rail limits 12
Inner side edge is along 121 outer side edges along 122
Transition hypotenuse 123 straight slot 13
Lead-in groove 14 fixture 2
First clamping plate 21 first chuck 211
First pulley 212 second clamping plate 22
Second chuck 221 second pulley 222
Torsion spring 23 chain 3
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
A kind of sandwiched film mechanism as shown in Figure 1-2 for the present invention relates to, the control driver train (not shown) comprising slide track seat 1, fixture 2, chain 3 and drive this chain to move back and forth.
Described slide track seat 1 is convexly equipped with the long rail limit 11 and short rail limit 12 that are oppositely arranged, the first guide groove is formed between this long rail limit 11 and short rail limit 12, the outside on short rail limit 12 forms the second guide groove, it is the straight slot 13 and lead-in groove 14 that are communicated with up and down that described first guide groove is divided into, the groove footpath of lead-in groove 14 narrows from the width from bottom to up, and straight slot 13 correspondence is connected to the narrow end of lead-in groove 14.Described chain 3 is erect and is crossed in the first guide groove, corresponding chain 3 has certain row and moves amplitude on left and right directions (namely perpendicular to the bearing of trend of conveyor chain), fixture 2 is fixed on chain 3, and fixture 2 can have certain range of regulation by slide track seat 1 relatively in the lateral direction thus.
Described fixture 2 comprises the first clamping plate 21, second clamping plate 22 and is arranged on the torsion spring 23 between these the first clamping plate 21, second clamping plate 22, first clamping plate 21 and the second clamping plate 22 to coordinate with attaching parts by torsion spring 23 and are mutually connected with, the center shaft of torsion spring 23 wears fixing for attaching parts, and the two-arm of torsion spring 23 supports the inner side at the first clamping plate 21 and the second clamping plate 22 respectively.The outer end of described first clamping plate 21 and the second clamping plate 22 respectively extends upward the first chuck 211 and the second chuck 221 that upper end has holding part, this first chuck 211 and the second chuck 221 are oppositely arranged, when the first clamping plate 21, second clamping plate 22 are not by external force, torsion spring 23 is upheld naturally, and the holding part of the first chuck 211 and the second chuck 221 is closure state.
The inner of first clamping plate 21 is provided with the first pulley 212, slide along the inner side edge on long rail limit 11 along 111 when this first pulley 212 works, the inside of the second clamping plate 22 is provided with the second pulley 222, when this second pulley 222 works can along the inner side edge on short rail limit 12 along 121, outer side edges slides along 122.For the ease of second pulley work time can swimmingly from inner side edge along 121 around to outer side edges along 122, see Fig. 2, the outer side edges on short rail limit 12 is designed to extended toward outer incline from top to bottom along 122, and the upper end on this short rail limit 12 forms a transition hypotenuse 123, this transition hypotenuse 123 is down obliquely installed from inner side to outside.
Described second pulley 222 only establishes one, and it is positioned at the below (see Fig. 2) of the center shaft of torsion spring 23, and the first pulley 212 can only establish one, is preferably provided with two, and that being wherein positioned at downside is positioned at the below of torsion spring 23 center shaft.Fixture 2 in its natural state, described first pulley 212 and the second pulley 222 are at the width being greater than straight slot 11 perpendicular to the spacing on above-below direction, thus, when first pulley 212 and the second pulley 222 all slip in straight slot 11, second pulley 222 of the first pulley 212 and downside is restricted and close to each other, namely the bottom of the first clamping plate 21, second clamping plate 22 is drawn close mutually, and correspondence is positioned at the first chuck 211 of upper end and the second chuck 221 opens.The width of described lead-in groove 12 does not limit, but have certain angle to make the first chuck 211 and the second chuck 221 can open gradually and open, the most wide degree of described lead-in groove 12 or loins width are less than described spacing (described first pulley 212 and the second pulley 222 perpendicular to the spacing on above-below direction).
Sandwiched film mechanism of the present invention thus, before work, film to be laid hangs down in advance and is located at the top of slide track seat 1, fixture is positioned at the below of slide track seat 1, the holding part of the first chuck 211 and the second chuck 221 is closure state, during work, move by control driving mechanisms control chain 3, drive on fixture 2 and move, fixture 2 move to when entering slide track seat 1, first pulley 212 of fixture 2 and the second pulley 222 are respectively along long rail limit 11, the inner side edge on short rail limit 12 is along 111, 121 upward slidings, when the first pulley 212 and the second pulley 222 slide in lead-in groove 14, along with reducing of groove footpath, the first pulley 212 and the second pulley 222 that are positioned at lower end are restricted and close gradually, the holding part of the first chuck 211 and the second chuck 221 that are then positioned at upper end opens gradually, when the first pulley 212 and the second pulley 222 slide after to straight slot 13, the holding part of the first chuck 211 and the second chuck 221 opens (see Fig. 2) completely, move along with in fixture 2 continuation, until the holding part of the first chuck 211 and the second chuck 221 can be clamped to preset film just, now the second pulley 222 slides the upper end to short rail limit 12 and is discharged, along transition hypotenuse 123 around to outer side edges along 122, acted on by torsion spring 23, the holding part of the first chuck 211 and the second chuck 221 recovers close and clamp film, moved down by control driving mechanisms control chain 3 afterwards, now the second pulley 222 is in the second guide groove, outer side edges along short rail limit 12 is down slided along 122, final drive film pulled down film, complete and once press from both sides film action, sandwiched film mechanism carries out thus repeatedly.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (3)
1. a sandwiched film mechanism, is characterized in that: the control driver train comprising slide track seat, fixture, chain and drive this chain to move back and forth; Described slide track seat is convexly equipped with the long rail limit and short rail limit that are oppositely arranged, the first guide groove is formed between this long rail limit and short rail limit, the outside on short rail limit forms the second guide groove, described first guide groove is divided into the lead-in groove narrowed from the width and the straight slot being connected to the narrow end of this lead-in groove, and this straight slot and lead-in groove are in being communicated with setting up and down; Described chain is erect and is crossed in described first guide groove, described fixture is fixed on described chain, this fixture comprises the first clamping plate, the second clamping plate and torsion spring, these first clamping plate and the second clamping plate to coordinate with attaching parts by torsion spring and are mutually connected with, the center shaft of described torsion spring wears fixing for described attaching parts, and the two-arm of described torsion spring supports the inner side at described first clamping plate and the second clamping plate respectively; Described first clamping plate and the second clamping plate respectively extend upward the first chuck and the second chuck that upper end has holding part, this first chuck and the second chuck are oppositely arranged, described first clamping plate are provided with along the inner side edge on described long rail limit along the first pulley of sliding, described second clamping plate are provided with can along outer side edges in described short rail limit along the second pulley slided, and described first pulley and the second pulley are positioned at the below of described torsion spring center shaft.
2. a kind of sandwiched film mechanism as claimed in claim 1, is characterized in that: described first pulley has two, and the first pulley being wherein positioned at downside is positioned at the below of described torsion spring center shaft.
3. a kind of sandwiched film mechanism as claimed in claim 1, it is characterized in that: the outer side edges edge on described short rail limit is in extended toward outer incline from top to bottom, and the upper end on this short rail limit forms a transition hypotenuse, this transition hypotenuse is down obliquely installed from inner side to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527947.9A CN103010784B (en) | 2012-12-07 | 2012-12-07 | Film clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527947.9A CN103010784B (en) | 2012-12-07 | 2012-12-07 | Film clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010784A CN103010784A (en) | 2013-04-03 |
| CN103010784B true CN103010784B (en) | 2015-05-20 |
Family
ID=47959996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210527947.9A Active CN103010784B (en) | 2012-12-07 | 2012-12-07 | Film clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010784B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2870085A1 (en) | 2013-07-17 | 2015-05-13 | Ersa GmbH | Conveyor device for printed circuit boards |
| CN105523403B (en) * | 2016-01-27 | 2018-09-21 | 苏州蓝宝石机械有限公司 | Novel die-cutting machine grippers and die-cutting machine driving mechanism of feeding paper and paper feeding drive method |
| CN109178494B (en) * | 2018-09-03 | 2021-09-10 | 广西宏发重工机械有限公司 | Quick accurate tectorial membrane mechanism |
| JP6792605B2 (en) * | 2018-11-27 | 2020-11-25 | 本田技研工業株式会社 | Work transfer method and equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19648835A1 (en) * | 1996-11-26 | 1998-05-28 | Reichmann & Sohn Gmbh | Device for guiding endless revolving belt, especially metallic cloth belt |
| DE202006008576U1 (en) * | 2006-05-30 | 2007-10-04 | Joh. Winklhofer & Söhne GmbH und Co KG | Conveyor chain with hinged gripper head |
| CN101613000A (en) * | 2008-06-26 | 2009-12-30 | 美达新科技(深圳)有限公司 | A kind of later-model film conveying method for packing machine |
| CN202542519U (en) * | 2012-02-23 | 2012-11-21 | 杭州彼特环保包装有限公司 | Paper clamping device of packaging machine |
| CN102774685B (en) * | 2012-08-08 | 2015-09-09 | 江苏紫荆花纺织科技股份有限公司 | A kind of full automatic film cutting apparatus |
| CN203006555U (en) * | 2012-12-07 | 2013-06-19 | 福建省卓越鸿昌建材装备股份有限公司 | Film clamping mechanism |
-
2012
- 2012-12-07 CN CN201210527947.9A patent/CN103010784B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103010784A (en) | 2013-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Zhichang Inventor after: Fu Qingjiang Inventor after: Wang Shenglao Inventor after: Zhang Xianxian Inventor after: Liang Haizhao Inventor after: Xu Hezheng Inventor after: Fu Jinshan Inventor before: Fu Zhichang Inventor before: Fu Qingjiang Inventor before: Wang Shenglao Inventor before: Zhang Xianxian Inventor before: Liang Haizhao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FU ZHICHANG FU QINGJIANG WANG SHENGLAO ZHANG XIANXIAN LIANG HAIZHAO TO: FU ZHICHANG FU QINGJIANG WANG SHENGLAO ZHANG XIANXIAN LIANG HAIZHAO XU HEZHENG FU JINSHAN |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 362300 Fujian city of Quanzhou province Nanan City Xuefeng overseas Chinese Economic Development Zone Applicant after: FUJIAN ZHUOYUE HONGCHANG ENVIRONMENTAL PROTECTION INTELLIGENT EQUIPMENT CO., LTD. Address before: 362300 Fujian city of Quanzhou province Nanan City Xuefeng overseas Chinese Economic Development Zone Applicant before: Fujian Hongcha Building Material Equipment Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: FUJIAN EXCELLENCE HONCHA BUILDING MATERIAL EQUIPMENT CO., LTD. TO: FUJIANG ZHUOYUE HONGCHANG ENVIROMENTAL PROTECTION INTELLIGENT EQUIPMENT CO.. LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190410 Address after: 518000 West Half Floor, 10th Floor, People's Building, 6002 Shennan Avenue, Lianhua Street, Futian District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN TOWN WORLD ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING CO., LTD. Address before: 362300 Xuefeng Overseas Chinese Economic Development Zone, Nanan City, Quanzhou City, Fujian Province Patentee before: FUJIAN ZHUOYUE HONGCHANG ENVIRONMENTAL PROTECTION INTELLIGENT EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |