CN202668995U - Drip irrigation belt molding equipment - Google Patents
Drip irrigation belt molding equipment Download PDFInfo
- Publication number
- CN202668995U CN202668995U CN 201220317546 CN201220317546U CN202668995U CN 202668995 U CN202668995 U CN 202668995U CN 201220317546 CN201220317546 CN 201220317546 CN 201220317546 U CN201220317546 U CN 201220317546U CN 202668995 U CN202668995 U CN 202668995U
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- CN
- China
- Prior art keywords
- hot
- drip irrigation
- duplexing
- head
- pedestal
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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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses drip irrigation belt molding equipment which comprises an extruder (1), station heads, hot press molders (6) and a base (5), wherein the station heads are connected with the extruder (1); after a drip irrigation belt passes through belt outlets (4) on the station heads, the drip irrigation belt enters the hot press molders (6) and is hot pressed and molded; the hot press molders (6) are connected to the base (5); the station heads consists of double station heads (2), and the corresponding double station heads (2) are provided with two belt outlets (4); and the base (5) is slidably connected with two groups of hot press molders (6), and the positions of the two groups of hot press molders (6) respectively correspond to the two belt outlets (4) on the double station heads (2). After the structure is adopted, after the drip irrigation belt is drawn out of the extruder, the drip irrigation belt passes through the double station heads, and two round pipes are drawn out of the two belt outlets and hot pressed and molded through the two hot press molders to produce two belts, i.e. four drip irrigation finished belts, so that the production efficiency is greatly improved.
Description
Technical field
The utility model relates to the extrusion machinery equipment technical field, specifically is a kind of drip irrigation zone former for the production of the drip irrigation zone.
Background technology
Drip irrigation is a kind of irrigation method of precision, it utilizes the low pressure pipeline system, water is delivered directly to the field, again through being installed in the douches such as water dropper, aperture or drip irrigation zone on the hollow billet, water drop by drop evenly and is lentamente splashed near the crop root zone in the soil, thereby make the soil of the ecumene of crop root often keep suitable humidity, for the high crop yield stable yields creates favorable conditions.Under the large-engineering background of national energy-saving water saving, every profession and trade is more and more paid attention to, the place of the few water of especially western arid, and water-saving agriculture equipment becomes hot-sale products.Usually, the production of drip irrigation zone is to come moulding by plastic extruder and supporting extrusion die, in the drip irrigation zone former of prior art, after raw material melts by extruder, enter station head, pipe out of a band outlet from the station head again, this root pipe can extrude a strap through behind the hot-forming device, i.e. two finished product drip irrigation zones.But there is following shortcoming in the drip irrigation zone former of above-mentioned this structure: because a drip irrigation zone former once can only be produced a strap, i.e. and two finished product drip irrigation zones, production efficiency is low, does not satisfy the demand in market.
The utility model content
Technical problem to be solved in the utility model is, a kind of two straps, drip irrigation zone former that production efficiency is high once can produced is provided.
For solving the problems of the technologies described above, the drip irrigation zone former that the utility model provides, comprise extruder, station head, hot-forming device and pedestal, described station head is connected with extruder, it is hot-forming that the drip irrigation zone enters hot-forming device after by the band outlet on the station head, hot-forming device is connected on the pedestal, described station head is duplexing potential head, have two band outlets on the corresponding duplexing potential head, slidely connect two groups of hot-forming devices on the pedestal, two band outlets on the corresponding duplexing potential head of position difference of these two groups of hot-forming devices.
After adopting above structure, the utility model is compared with technology is arranged, have the following advantages: since from extruder out afterwards through duplexing potential head and from two band outlets out two pipes through after two hot-forming devices hot-forming, produce two straps, i.e. four drip irrigation finished product bands, therefore, production efficiency improves greatly.
As improvement, be provided with self balancing device between two band outlets on the described duplexing potential head, this self balancing device comprises secter pat and dwang, and described secter pat close-fitting is on dwang, and dwang is rotatably connected in the duplexing potential head.After adopting this structure, when inconsistent from two band outlets circular tube thickness out, the both sides of secter pat produce pressure reduction, like this, and secter pat meeting automatic rotating, regulate two bores of being in charge of, thereby the realization self-balancing guarantees the consistency of thickness from band outlet pipe out, therefore, production status is stable, good product quality.
As further improvement, the outer surface of described duplexing potential head is coated with the heat-insulation layer that one deck is made by the glass silk flosssilk wadding.After adopting this structure, save electric heater unit of the prior art, greatly reduced energy consumption.
As further improving, described hot-forming device is slidingly connected on the pedestal and refers to, it comprises slide rail and two pairs of screw-nut bodies, described slide rail and two pairs of feed screw nuts all are connected on the pedestal, and described every group of hot-forming device connects respectively one pair, and independently screw-nut body and every group of hot-forming device and slide rail are slidingly matched.After adopting this structure, two hot-forming devices can realize in the same way or reverse motion by slide rail and screw-nut body, guarantee corresponding with the position of band outlet, thereby guarantee the stability of product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model drip irrigation zone former.
Fig. 2 is the sectional structure schematic diagram of duplexing potential head in the utility model.
Wherein: 1, extruder; 2, duplexing potential head; 3, self balancing device; 31, secter pat; 32, dwang; 4, band outlet; 5, pedestal; 6, hot-forming device; 7, screw-nut body; 8, slide rail; 9, heat-insulation layer.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in more detail.
By the structural representation of the utility model drip irrigation zone former shown in Figure 1 as can be known, it comprises extruder 1, station head, hot-forming device 6 and pedestal 5, described station head is connected with extruder 1, it is hot-forming that the drip irrigation zone enters hot-forming device 6 after by the band outlet 4 on the station head, and hot-forming device 6 is connected on the pedestal 5.Described station head is duplexing potential head 2, has two band outlets 4 on the corresponding duplexing potential head 2, slidely connects two groups of hot-forming devices 6 on the pedestal 5, two band outlets 4 on the corresponding duplexing potential head 2 of position difference of these two groups of hot-forming devices 6.
In conjunction with shown in Figure 2, be provided with self balancing device 3 between two band outlets 4 on the described duplexing potential head 2, this self balancing device 3 comprises secter pat 31 and dwang 32, and described secter pat 31 close-fittings are on dwang 32, and dwang 32 is rotatably connected in the duplexing potential head 2.Secter pat and double head main body form matched in clearance, and this fit clearance is 0.001mm～0.002mm.Secter pat is made by rare-earth oxidation pottery SiN4 material, and wherein containing the gadolinium amount is 1%～2%, and this is because this material coefficient of expansion is little, surface smoothness good and high temperature resistant.The duplex potential head is made by containing the rare earth casting material, wherein contains samarium 1%～1.5%, contains europium 0.1%～0.2%, and same, this material coefficient of expansion is little and high temperature resistant.Owing to used these rare earth materials, this equipment is under the long-term operating mode of expanding with heat and contract with cold, and sealing is also fine and the situation of leakage can not occur, and has greatly increased service life, and product quality is also more stable.The outer surface of described duplexing potential head 2 is coated with the heat-insulation layer 9 that one deck is made by the glass silk flosssilk wadding.
Described hot-forming device 6 is slidingly connected on the pedestal 5 and refers to, it comprises slide rail 8 and two pairs of screw-nut bodies 7, described slide rail 8 and two pairs of feed screw nuts 7 all are connected on the pedestal 5, described every group of hot-forming device 6 connect respectively one pair independently the hot-forming device 6 of screw-nut body 8 and every group be slidingly matched with slide rail 7.In the present embodiment, what slide rail 8 adopted is linear slider mechanism.
Dynamic process of the present utility model is: after raw material melts by extruder 1, enter duplexing potential head 2, and from two band outlets 4 two pipes out, two pipes enter respectively two groups of hot-forming devices 6 and carry out hot-forming, can extrude two straps, i.e. four finished product drip irrigation zones.
Claims (4)
1. drip irrigation zone former, comprise extruder (1), station head, hot-forming device (6) and pedestal (5), described station head is connected with extruder (1), it is hot-forming that the drip irrigation zone enters hot-forming device (6) after by the band outlet on the station head (4), hot-forming device (6) is connected on the pedestal (5), it is characterized in that: described station head is duplexing potential head (2), have two band outlets (4) on the corresponding duplexing potential head (2), slidely connect two groups of hot-forming devices (6) on the pedestal (5), two band outlets (4) on the position corresponding duplexing potential head of difference (2) of these two groups of hot-forming devices (6).
2. drip irrigation zone according to claim 1 former, it is characterized in that: be provided with self balancing device (3) between two band outlets (4) on the described duplexing potential head (2), this self balancing device (3) comprises secter pat (31) and dwang (32), described secter pat (31) close-fitting is on dwang (32), and dwang (32) is rotatably connected in the duplexing potential head (2).
3. drip irrigation zone according to claim 1 former, it is characterized in that: the outer surface of described duplexing potential head (2) is coated with the heat-insulation layer (9) that one deck is made by the glass silk flosssilk wadding.
4. drip irrigation zone according to claim 1 former, it is characterized in that: described hot-forming device (6) is slidingly connected on the pedestal (5) and refers to, it comprises slide rail (8) and two pairs of screw-nut bodies (7), described slide rail (8) and two pairs of feed screw nuts (7) all are connected on the pedestal (5), and described every group of hot-forming device (6) connects respectively one pair, and independently screw-nut body (8) and every group of hot-forming device (6) are slidingly matched with slide rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317546 CN202668995U (en) | 2012-07-03 | 2012-07-03 | Drip irrigation belt molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317546 CN202668995U (en) | 2012-07-03 | 2012-07-03 | Drip irrigation belt molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668995U true CN202668995U (en) | 2013-01-16 |
Family
ID=47489926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317546 Expired - Fee Related CN202668995U (en) | 2012-07-03 | 2012-07-03 | Drip irrigation belt molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668995U (en) |
-
2012
- 2012-07-03 CN CN 201220317546 patent/CN202668995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |