CN102825707B - Forming wheel for producing casting drip irrigation tape equipment - Google Patents
Forming wheel for producing casting drip irrigation tape equipment Download PDFInfo
- Publication number
- CN102825707B CN102825707B CN201210343037.5A CN201210343037A CN102825707B CN 102825707 B CN102825707 B CN 102825707B CN 201210343037 A CN201210343037 A CN 201210343037A CN 102825707 B CN102825707 B CN 102825707B
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- China
- Prior art keywords
- vacuum
- drip irrigation
- formed body
- labyrinth
- communicated
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
Abstract
The invention relates to casting drip irrigation tape equipment, in particular to a forming wheel for producing the casting drip irrigation tape equipment. The forming wheel is characterized in that a cooling body is arranged at the inner side of a forming body and is provided with a labyrinth type cooling water channel which penetrates through the outer surface and is close to the inner surface of the forming body; the head part and the tail part of the labyrinth type cooling water channel are connected with water gaps on a rotating shaft by holes; the outer side of the forming body is provided with a friction piece which is fixed together with a pressing flange; the pressing flange is assembled on the rotating shaft by a bearing; the outer side of the bearing is provided with a pressure spring; the forming body is internally provided with respectively-independent vacuum air channels communicated with each labyrinth flow channel pattern on the outer surface; and the vacuum air channels are communicated with a vacuum suctioning device by the friction piece and a vacuum suctioning port on the pressing flange. The forming wheel has the advantages that each labyrinth flow channel pattern corresponds to the independent vacuum air channel, and during working, only several vacuum air channels are communicated with the vacuum suctioning device, so that the energy consumption of a vacuum pump is greatly reduced, the vacuum-degree stability is greatly increased, and the suctioned labyrinth patterns of the drip irrigation tape are full and attractive.
Description
Technical field
The present invention relates to curtain coating formula drip irrigation zone equipment, specifically a kind of production curtain coating formula drip irrigation zone equipment briquetting roller.
Background technology
In the production equipment of curtain coating formula drip irrigation zone, the quality influence of briquetting roller the speed and stability that the quality of drip irrigation zone goods and equipment runs.Currently used briquetting roller be labyrinth processing patterns on formed body outer surface, whole vacuum way circumferentially all communicates, and the cavity that outside formed body and turning cylinder and left and right flange are formed is as cooling water channel.There is following shortcoming in the briquetting roller of this form: 1. vacuum way all communicates, and is not easy in process of production to control, and there is vacuum leak, easily cause labyrinth, drip irrigation zone decorative pattern to inhale not full, need be equipped with powerful vacuum pump.2. the drip irrigation zone producing different size needs to change briquetting roller, must dismantle when changing shaping turning cylinder and on part, extremely time-consuming, effort.The toroidal cavity of 3. outside formed body and turning cylinder and the formation of left and right flange is as cooling water channel, hot and cold water mixes, cooling water channel is away from the decorative pattern of labyrinth, poor to the cooling effect of briquetting roller and drip irrigation zone, need the method by extending cool time to reach the object cooled completely, thus constrain the raising of device fabrication speed.4. must good seal when formed body and turning cylinder and the assembling of left and right flange, in order to avoid leak, therefore difficulty of processing is large, and the required precision of assembling is high, makes the production efficiency of briquetting roller low.
Summary of the invention
The object of the invention is intended to solve problem described in background technology, and a kind of good cooling results be provided, operate steadily, production efficiency is high, cost is low production curtain coating formula drip irrigation zone equipment briquetting roller.
For reaching above-mentioned object, the invention provides following technical scheme:
A kind of production curtain coating formula drip irrigation zone equipment briquetting roller, comprise formed body, cooling body, turning cylinder, supported flange, described cooling body is arranged on inside formed body, be provided with and run through its whole outer surface and the labyrinth type cooling water channel being close to formed body inner surface, described labyrinth type cooling water channel head and the tail are connected with the mouth of a river on turning cylinder by hole; Described formed body arranged outside has the friction plate be fixed together with supported flange, supported flange by bearing assemble on the rotating shaft, bearing arranged outside has the compression spring that friction plate and formed body lateral surface are fitted tightly, be processed with the respective independently vacuum way communicated with the every bar labyrinth flow-path decorative pattern on its outer surface in formed body, the opposite side of described vacuum way is communicated with suction vacuum plant by the suction mouth on friction plate and supported flange.
Compared with prior art, the advantage of technique scheme of the present invention is:
1. every section of labyrinth flow-path decorative pattern correspondence independently vacuum way, only have several sections of vacuum ways to communicate with suction vacuum plant during work, thus greatly reduce the energy consumption of vavuum pump, and, vacustat significantly improves, and labyrinth, the drip irrigation zone decorative pattern of sucking-off is full, attractive in appearance, the water yield is even.
2. cooling water one-way flow in cyclic process, cold-hot water separating, and near with labyrinth, formed body surface decorative pattern distance, enhance cooling effect, speed of production can be made to be largely increased.
3. only formed body inner circumferential surface and cooling body external peripheral surface seal, compare many planes and circumferential surface sealing reduce processing and assembling difficulty.
As preferably, the further technical scheme of the present invention is:
Described cooling body is evenly distributed with lightening core.The present invention, by cooling body arranges lightening core, can reduce the weight of briquetting roller, reduces revolution inertia, increases the stability of equipment operation, enhance productivity.
Described cooling body and turning cylinder taper fit are assembled into one.The present invention is coordinated with turning cylinder taper hole by briquetting roller, adopts bolted, and when producing different size drip irrigation zone and needing to change briquetting roller, dismounting is easy, fast.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation sectional view.
Fig. 2 is A-A sectional view in Fig. 1.
Fig. 3 is B portion enlarged drawing in Fig. 1.
In figure: turning cylinder 1, cooling body 2, formed body 3, labyrinth type cooling water channel 4, labyrinth flow-path decorative pattern 5, vacuum way 6, aperture 7, negative pressure channel 8, joint 9, friction plate 10, supported flange 11, bearing 12, compression spring 13, swivel joint 14, cooling water channel 15, lightening core 16.
Detailed description of the invention
Set forth the present invention further below in conjunction with embodiment, object is only to understand content of the present invention better.Therefore, the cited case does not limit the scope of the invention.
See accompanying drawing, this production curtain coating formula drip irrigation zone equipment briquetting roller, is made up of turning cylinder 1, cooling body 2, formed body 3, friction plate 10, supported flange 11, bearing 12, compression spring 13 etc.
Formed body 3 outer surface is processed with several sections of symmetrical, coherent, rule, recessed labyrinth flow-path decorative patterns 5, is processed with the respective independently vacuum way 6 communicated with the every bar labyrinth flow-path decorative pattern 5 on its outer surface in formed body 3.
It is inner that cooling body 2 is fixed on formed body 3, it is processed with the lightening core 16 that four of being arranged symmetrically with are roomy, circumferential outer surface be processed with through and be close to the labyrinth type cooling-water duct 4 of formed body 3 inner surface, the boring of water channel head and the tail, be communicated with the spaced apart from each other inside and outside cooling water channel 15 that turning cylinder 1 inside is arranged, turning cylinder 1 end is provided with the swivel joint 14 connected with water source, realizes the circulation of cooling water, thus cools the drip irrigation zone be attached on formed body 3.
Formed body 3 arranged outside has the friction plate 10 be fixed together with supported flange 11, supported flange 11 is assemblied on turning cylinder 1 by bearing 12, compression spring 13 is equipped with outside bearing 12, and ensure that the opposite side of friction plate 10 and formed body 3 are fitted closely by compression spring 13, and position keeps static at work.
Friction plate 10 is processed with equally distributed some apertures 7, the side of aperture 7 communicates with the negative pressure channel 8 on supported flange 11, the opposite side of aperture 7 is intermittently communicated with the vacuum way 6 on the formed body 3 of rotation, and negative pressure channel 8 outer end is equipped with and the joint 9 inhaled vacuum plant and be connected.
Make to form vacuum in the section surface labyrinth rollet on formed body 3 by inhaling vacuum plant, the drip irrigation zone outer surface being attached to formed body 3 surface is adsorbed the labyrinth flow-path decorative pattern identical with the decorative pattern of formed body 3 own.
Claims (2)
1. a production curtain coating formula drip irrigation zone equipment briquetting roller, comprise formed body, cooling body, turning cylinder, supported flange, it is characterized in that, described cooling body is arranged on inside formed body, be provided with and run through its whole outer surface and the labyrinth type cooling water channel being close to formed body inner surface, described labyrinth type cooling water channel head and the tail are connected with the mouth of a river on turning cylinder by hole; Described formed body arranged outside has the friction plate be fixed together with supported flange, supported flange by bearing assemble on the rotating shaft, bearing arranged outside has the compression spring that friction plate and formed body lateral surface are fitted tightly, formed body inside is processed with the respective independently vacuum way communicated with the every bar labyrinth flow-path decorative pattern on its outer surface, and the opposite side of described vacuum way is communicated with suction vacuum plant by the suction mouth on friction plate and supported flange; Described cooling body and turning cylinder taper fit are assembled into one.
2. the formula of production curtain coating according to claim 1 drip irrigation zone equipment briquetting roller, is characterized in that, described cooling body is evenly distributed with lightening core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343037.5A CN102825707B (en) | 2012-09-17 | 2012-09-17 | Forming wheel for producing casting drip irrigation tape equipment |
| PCT/CN2013/000498 WO2014040363A1 (en) | 2012-09-17 | 2013-05-02 | Shaping wheel for use in apparatus for manufacturing casting-type drip-irrigation tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210343037.5A CN102825707B (en) | 2012-09-17 | 2012-09-17 | Forming wheel for producing casting drip irrigation tape equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102825707A CN102825707A (en) | 2012-12-19 |
| CN102825707B true CN102825707B (en) | 2015-04-22 |
Family
ID=47329121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210343037.5A Active CN102825707B (en) | 2012-09-17 | 2012-09-17 | Forming wheel for producing casting drip irrigation tape equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102825707B (en) |
| WO (1) | WO2014040363A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825707B (en) * | 2012-09-17 | 2015-04-22 | 唐山市致富塑料机械有限公司 | Forming wheel for producing casting drip irrigation tape equipment |
| CN103817843B (en) * | 2012-11-19 | 2016-08-24 | 新疆天业（集团）有限公司 | A kind of briquetting roller producing drip irrigation zone |
| CN111531857A (en) * | 2020-06-04 | 2020-08-14 | 舟山市定海余强机械厂 | Efficient drip irrigation tape forming wheel cooling device and cooling method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316070Y (en) * | 1998-03-03 | 1999-04-28 | 李金利 | Head-changed live center |
| CN200998912Y (en) * | 2007-01-31 | 2008-01-02 | 佛山市嘉力斯塑料机械有限公司 | Plastic air backing board vacuum forming roller structure |
| CN202097964U (en) * | 2011-05-05 | 2012-01-04 | 中国科学院遗传与发育生物学研究所 | Water-cooling vacuum forming roller for producing vacuum heat-sealing drip irrigation tapes |
| CN102529087A (en) * | 2011-11-23 | 2012-07-04 | 周勤 | Molding machine for drain board |
| CN202727212U (en) * | 2012-09-17 | 2013-02-13 | 唐山市致富塑料机械有限公司 | Forming wheel used for producing curtain coating type drip irrigation belt equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5123984A (en) * | 1990-08-17 | 1992-06-23 | T-Systems International, Inc. | Method and apparatus for forming ports in drip irrigation hose |
| US20090159726A1 (en) * | 2006-06-26 | 2009-06-25 | Toh Products Llc | Drip tape loop with mat application |
| CN101288999B (en) * | 2007-04-18 | 2011-05-11 | 中国农业大学 | Processing method of thin wall labyrinth drip irrigating belt and its forming apparatus |
| CN101352909B (en) * | 2007-07-24 | 2012-02-08 | 新疆天业（集团）有限公司 | Molding wheel for drip irrigation belt |
| CN201124565Y (en) * | 2007-10-24 | 2008-10-01 | 许志铭 | Improved structure of embossing wheel for embossing |
| CN101823342B (en) * | 2010-04-30 | 2012-03-28 | 唐山市致富塑料机械有限公司 | Forming tractor for producing casting type drip tape |
| CN202088452U (en) * | 2011-03-27 | 2011-12-28 | 新疆天业（集团）有限公司 | Vacuum disc on forming wheel for labyrinth drip irrigation belt |
| CN102205646B (en) * | 2011-05-05 | 2013-04-03 | 中国科学院遗传与发育生物学研究所 | Water-cooling vacuum forming roller for producing vacuum heat-sealing drip irrigation belts |
| CN102825707B (en) * | 2012-09-17 | 2015-04-22 | 唐山市致富塑料机械有限公司 | Forming wheel for producing casting drip irrigation tape equipment |
-
2012
- 2012-09-17 CN CN201210343037.5A patent/CN102825707B/en active Active
-
2013
- 2013-05-02 WO PCT/CN2013/000498 patent/WO2014040363A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316070Y (en) * | 1998-03-03 | 1999-04-28 | 李金利 | Head-changed live center |
| CN200998912Y (en) * | 2007-01-31 | 2008-01-02 | 佛山市嘉力斯塑料机械有限公司 | Plastic air backing board vacuum forming roller structure |
| CN202097964U (en) * | 2011-05-05 | 2012-01-04 | 中国科学院遗传与发育生物学研究所 | Water-cooling vacuum forming roller for producing vacuum heat-sealing drip irrigation tapes |
| CN102529087A (en) * | 2011-11-23 | 2012-07-04 | 周勤 | Molding machine for drain board |
| CN202727212U (en) * | 2012-09-17 | 2013-02-13 | 唐山市致富塑料机械有限公司 | Forming wheel used for producing curtain coating type drip irrigation belt equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014040363A1 (en) | 2014-03-20 |
| CN102825707A (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: 064101 Houhu Industrial Agglomeration Area, Yutian County, Tangshan City, Hebei Province Patentee after: Tangshan Zhifu Plastic Machinery Co., Ltd. Address before: 064101 No. 37 Nanxi Street, National Road, Liangjiadian Town, Yutian County, Tangshan City, Hebei Province Patentee before: Tangshan Zhifu Plastic Machinery Co., Ltd. |