CN202727212U - Forming wheel used for producing curtain coating type drip irrigation belt equipment - Google Patents
Forming wheel used for producing curtain coating type drip irrigation belt equipment Download PDFInfo
- Publication number
- CN202727212U CN202727212U CN 201220472055 CN201220472055U CN202727212U CN 202727212 U CN202727212 U CN 202727212U CN 201220472055 CN201220472055 CN 201220472055 CN 201220472055 U CN201220472055 U CN 201220472055U CN 202727212 U CN202727212 U CN 202727212U
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- formed body
- labyrinth
- curtain coating
- vacuum
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model relates to curtain coating type drip irrigation belt equipment and especially relates to a forming wheel used for producing curtain coating type drip irrigation belt equipment. A cooling body of the forming wheel is installed on the inner side of a forming body, a labyrinth cooling water channel penetrating the outer surface of the cooling body and adhered on the inner surface of the forming body is arranged on the cooling body, and the head and tail of the labyrinth cooling water channel are connected with a water gap on a rotating shaft through pores; a friction plate fixed with a pressing flange is arranged on the outer side of the forming body, the pressing flange is assembled on the rotating shaft through a bearing, a pressure spring is arranged on the outer side of the bearing, independent vacuum air channels communicated with each labyrinth flow channel flower pattern on the outer surface of the forming body are arranged in the forming body, and the vacuum air channels are communicated with a vacuum suction device through the friction plate and the vacuum suction opening on the pressing flange. The forming wheel has the advantages that each segment of labyrinth flow channel flower pattern corresponds to independent vacuum air channels, and only several segments of vacuum air channels are communicated with the vacuum suction device during work, thereby greatly reducing the energy consumption of the vacuum pump, greatly improving the vacuum degree stability and guaranteeing plump and attractive labyrinth flower patterns of the irrigation belt.
Description
Technical field
The utility model 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 quality of drip irrigation zone goods and speed and the stability of equipment operation.Currently used briquetting roller be the labyrinth processing patterns on the formed body outer surface, the vacuum way on the whole circumference all communicates, the cavity that outside formed body and turning cylinder and left and right sides flange form 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 control, has vacuum leak, easily causes labyrinth, drip irrigation zone decorative pattern to inhale not fullly, needs to be equipped with high-power vavuum pump.2. produce the drip irrigation zone of different size and need to change briquetting roller, when changing moulding, must dismantle turning cylinder and on part, extremely time-consuming, effort.3. the toroidal cavity of outside formed body and turning cylinder and left and right sides flange formation is as cooling water channel, hot and cold water mixes, cooling water channel from the labyrinth decorative pattern away from, cooling effect to briquetting roller and drip irrigation zone is poor, need to reach by the method that prolongs cool time the fully purpose of cooling, thereby restrict the raising of device fabrication speed.Necessary good seal when 4. formed body and turning cylinder and left and right sides flange are assembled, in order to avoid leak, so difficulty of processing is large, the required precision of assembling is high, so that the production efficiency of briquetting roller is low.
The utility model content
The utility model purpose is intended to solve the described problem of 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 purpose, the utility model 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 installed in the formed body inboard, be provided with the labyrinth type cooling water channel that runs through its whole outer surface and be close to the formed body inner surface on it, described labyrinth type cooling water channel head and the tail are connected with the mouth of a river on the turning cylinder by hole; Described formed body arranged outside has the friction plate that is fixed together with supported flange, supported flange by bearing assemble on turning cylinder, the bearing arranged outside has the compression spring that friction plate and formed body lateral surface are fitted tightly, be processed with the separately vacuum way independently that communicates with every labyrinth flow-path decorative pattern on its outer surface in the formed body, the opposite side of described vacuum way by the suction mouth on friction plate and the supported flange with inhale vacuum plant and communicate.
Compared with prior art, the advantage of the utility model technique scheme is:
1. every section labyrinth flow-path decorative pattern correspondence vacuum way independently, only have several sections vacuum ways to communicate with inhaling vacuum plant during work, thereby 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, hot and cold water separates, and with labyrinth, formed body surface decorative pattern near distance, strengthened cooling effect, speed of production is largely increased.
3. only formed body inner circumferential surface and cooling body external peripheral surface sealing is compared the sealing of many planes and circumferential surface and has been reduced processing and assembling difficulty.
As preferably, the further technical scheme of the utility model is:
Be evenly distributed with lightening core on the described cooling body.The utility model can reduce the weight of briquetting roller by lightening core is set on the cooling body, reduces to turn round inertia, increases the stability of equipment operation, enhances productivity.
Described cooling body and turning cylinder taper fit are assembled into one.The utility model cooperates with the turning cylinder taper hole by briquetting roller, adopts bolted, and in the time of need to changing briquetting roller in production different size drip irrigation zone, dismounting is easy, fast.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram cutaway view.
Fig. 2 is A-A cutaway view among Fig. 1.
Fig. 3 is B section enlarged drawing among Fig. 1.
Among the 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.
The specific embodiment
Further set forth the utility model below in conjunction with embodiment, purpose only is to understand better the utility model content.Therefore, the cited case does not limit protection domain of the present utility model.
Referring to accompanying drawing, this production curtain coating formula drip irrigation zone equipment briquetting roller is comprised 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 surfaces are processed with symmetrical, that link up, rule, recessed several sections labyrinth flow-path decorative patterns 5, are processed with the separately vacuum way 6 independently that communicates with every labyrinth flow-path decorative pattern 5 on its outer surface in the formed body 3.
Cooling body 2 is fixed on formed body 3 inside, be processed with four roomy lightening cores 16 that are arranged symmetrically with on it, be processed with labyrinth type cooling-water duct 4 perforation and that be close to formed body 3 inner surfaces on the circumferential outer surface, water channel is holed from beginning to end, be communicated with the turning cylinder 1 inner spaced apart from each other inside and outside cooling water channel 15 that arranges, turning cylinder 1 end is equipped with the swivel joint 14 of connecting with the water source, realizes the cooling water circuit, thereby the drip irrigation zone that is attached on the formed body 3 is cooled off.
Formed body 3 arranged outside have the friction plate 10 that is fixed together with supported flange 11, supported flange 11 is assemblied on the turning cylinder 1 by bearing 12, bearing 12 outsides are equipped with compression spring 13, and guarantee that by compression spring 13 opposite side and the formed body 3 of friction plates 10 fit closely, and the position maintenance is static at work.
Be processed with equally distributed some apertures 7 on the friction plate 10, one side of aperture 7 communicates with negative pressure channel 8 on the supported flange 11, the opposite side of aperture 7 intermittently is communicated with vacuum way 6 on the formed body of rotation 3, and be equipped with and the joint 9 of inhaling vacuum plant and being connected negative pressure channel 8 outer ends.
Make in the section surface labyrinth rollet on the formed body 3 and form vacuum by inhaling vacuum plant, the drip irrigation zone outer surface that is attached to formed body 3 surfaces is adsorbed the labyrinth flow-path decorative pattern identical with formed body 3 decorative patterns own.
Claims (3)
1. 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 installed in the formed body inboard, be provided with the labyrinth type cooling water channel that runs through its whole outer surface and be close to the formed body inner surface on it, described labyrinth type cooling water channel head and the tail are connected with the mouth of a river on the turning cylinder by hole; Described formed body arranged outside has the friction plate that is fixed together with supported flange, supported flange by bearing assemble on turning cylinder, the 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 separately vacuum way independently that communicates with every labyrinth flow-path decorative pattern on its outer surface, the opposite side of described vacuum way by the suction mouth on friction plate and the supported flange with inhale vacuum plant and communicate.
2. described production curtain coating formula drip irrigation zone equipment briquetting roller according to claim 1 is characterized in that, is evenly distributed with lightening core on the described cooling body.
3. described production curtain coating formula drip irrigation zone equipment briquetting roller according to claim 1 is characterized in that, described cooling body and turning cylinder taper fit are assembled into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472055 CN202727212U (en) | 2012-09-17 | 2012-09-17 | Forming wheel used for producing curtain coating type drip irrigation belt equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472055 CN202727212U (en) | 2012-09-17 | 2012-09-17 | Forming wheel used for producing curtain coating type drip irrigation belt equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727212U true CN202727212U (en) | 2013-02-13 |
Family
ID=47652953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472055 Withdrawn - After Issue CN202727212U (en) | 2012-09-17 | 2012-09-17 | Forming wheel used for producing curtain coating type drip irrigation belt equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825707A (en) * | 2012-09-17 | 2012-12-19 | 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 CN 201220472055 patent/CN202727212U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825707A (en) * | 2012-09-17 | 2012-12-19 | 唐山市致富塑料机械有限公司 | Forming wheel for producing casting drip irrigation tape equipment |
| WO2014040363A1 (en) * | 2012-09-17 | 2014-03-20 | 唐山市致富塑料机械有限公司 | Shaping wheel for use in apparatus for manufacturing casting-type drip-irrigation tape |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100581790C (en) | Embossed wheel | |
| CN102825707A (en) | Forming wheel for producing casting drip irrigation tape equipment | |
| CN202727212U (en) | Forming wheel used for producing curtain coating type drip irrigation belt equipment | |
| CN104742377B (en) | A kind of drip irrigation pipe forming apparatus | |
| CN203778704U (en) | Water mist cold die for wheel hub casting | |
| CN202862792U (en) | Double-layered direct-communication cooling embossing roller | |
| CN102825781B (en) | Forming roller of equipment for producing monowing labyrinth type drip tapes | |
| CN104353810B (en) | A kind of water-cooled die casting bed die manufactured for aluminium alloy wheel hub | |
| CN103417339B (en) | A kind of mould wheel apparatus | |
| CN203902142U (en) | Light-weight aluminum alloy cast wheel hub | |
| CN202727213U (en) | Forming wheel used for producing single-wing labyrinth drip irrigation belt equipment | |
| CN206211809U (en) | A kind of brush DC crossflow fan | |
| CN201702168U (en) | High-efficient internal-cooling roller | |
| CN203558600U (en) | Speed-change sucker | |
| CN203304530U (en) | Cooling structure of low-pressure casting mould | |
| CN203793027U (en) | Radiating hub of motorcycle | |
| CN202145090U (en) | Novel sinter trolley | |
| CN204674050U (en) | Cord centering device | |
| CN202561035U (en) | Shaft end sealing structure for bearing box body | |
| CN205011616U (en) | A device for cooling off transition roller head | |
| CN201124565Y (en) | Improved structure of embossing wheel for embossing | |
| CN205715563U (en) | A kind of novel idle pulley | |
| CN203381177U (en) | Sizing device for high-speed extruding machine of spirally-wound section bar | |
| CN204012976U (en) | Insulation water conservancy diversion rotor field spider | |
| CN202492562U (en) | Blackening furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20150422 |