CN2495457Y - Equipment for mfg. plastic earthwork grille - Google Patents
Equipment for mfg. plastic earthwork grille Download PDFInfo
- Publication number
- CN2495457Y CN2495457Y CN 01235900 CN01235900U CN2495457Y CN 2495457 Y CN2495457 Y CN 2495457Y CN 01235900 CN01235900 CN 01235900 CN 01235900 U CN01235900 U CN 01235900U CN 2495457 Y CN2495457 Y CN 2495457Y
- Authority
- CN
- China
- Prior art keywords
- grid
- groove
- pair roller
- roller
- plastic
- 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.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to a secondary formed plastic geotechnical grille manufacturing device, which is mainly characterized in that a first tow formation is implemented by an extrusion wire drawing machine group (1). A second formation is implemented by a pair of grille extruding rollers (3) matching a T-shaped die head plastic extruder (10). Materials can be saved during the manufacturing of the plastic geotechnical grilles.
Description
The utility model relates to a kind of manufacturing installation of plastics GSZ.
The manufacturing installation of plastics GSZ in the past, it adopts earlier extrudes plastics sheet and carries out punching and stretch and make; The waste material that cuts out the needs recovery has like this accounted for the major part of total material; Economic benefit is low.
The purpose of this utility model is: provide a kind of two step method to be shaped the manufacturing installation of the plastics GSZ of efficient energy-saving.
The utility model is achieved in that a kind of manufacturing installation of plastics GSZ, it is characterized in that: extrude wire drawing unit (1) drying, preheating chamber (2) and squeeze, press pair roller (3) to be connected with grid; Grid squeezes, presses pair roller (3) to be connected with hauling machine (11), and hauling machine (11) is connected with winder (4); Grid its unfolded surface face of one roller (3A) crowded, pressure pair roller (3) is the plane, and its rib is carved with for vertical and horizontal mutually perpendicular grid-like groove (5) in its surface of another roller (3B), is provided with T pattern head plastic extruder (10) in the top of pair roller (3).Extruding wire drawing unit (1) adopts traditional plastics to extrude wire drawing unit (1).The plastics tow that wire drawing unit (1) comes out is dried in advance by chamber (2) from extruding, preheating, squeezes, presses pair roller (3) hauling machine (11) (under the traction of hauling machine (11)) to be connected to winder (4) through grid again and go up rolling.The oven dry, preheating chamber (2) effect be to the plastics tow dry, preheating.Make the plastics tow in each cannelure of the grid-like groove of roller (3B) (5) one by one order plane contraposition wedge put; The melting plastics of extruding in the T pattern head plastic extruder (10) flow to above grid squeezes, presses between pair roller (3) two rollers, be squeezed into again in each transverse groove of grid-like groove (5), be integrated into plastic grill under crowded at grid along with the motion of trailed plastics tow, as to press pair roller (3) extruding with the plastics tow.
The utility model can be perfect like this:
Squeeze at grid, press between pair roller (3) and the hauling machine (11) and be provided with at least one grid draw roll group (8); The home roll surface of grid draw roll group (8) is carved with corresponding with grid-like groove (5), and radial spacing is greater than the groove (9) of grid-like groove (5).Because it is corresponding with grid-like groove (5) that home roll has the surface to be carved with, and radial spacing is greater than the groove (9) of grid-like groove (5), so, plastics tow wedge is successively put in the groove (9) of each grid draw roll group (8) home roll and is just formed the plane divergent shape, the plastic grill that comes out from grid-like groove (5) is under the active of grid draw roll groups at different levels (8) stretches, and the plastic grill quilt is cross directional stretch gradually.
The utility model is owing to adopt be shaped the first time of extruding wire drawing unit (1), and the structure that for the second time of squeezing, pressing pair roller (3), hauling machine (11), winder (4) to cooperatively interact is shaped of T pattern head plastic extruder (10), grid both realized the shaping of plastic grill, saved the raw material and the energy again; Cooperate at least one grid draw roll group (8) to realize secondary biaxial tension again to plastic grill.
Fig. 1, a kind of apparatus structure schematic diagram of the present utility model.
Fig. 2, one group three grid draw roll groups of the utility model (8) cooperate the secondary biaxial tension view to plastic grill.
The structural representation of grid-like groove (5) and groove (9) in Fig. 3, the utility model.
Embodiment: (seeing Fig. 1-2)
Extruding wire drawing unit (1) drying, preheating chamber (2) squeezes, presses pair roller (3) to be connected with grid; Grid squeezes, presses pair roller (3), hauling machine (11) to be connected with winder (4); Grid squeezes, presses its unfolded surface face of a roller (3A) of pair roller (3) is the plane, its rib is carved with for vertical and horizontal mutually perpendicular grid-like groove (5) [seeing Fig. 3] in its surface of another roller (3B), is provided with T pattern head plastic extruder (10) in the top of pair roller (3).Cross rib groove (6) is wideer than longitudinal rib groove (7).
Squeeze at grid, press between pair roller (3), hauling machine (11) and the winder (4) and be provided with three grid draw roll groups (8); It is corresponding with grid-like groove (5) that the home roll of grid draw roll group (8) is that the surface is carved with, and radial spacing is greater than the groove (9) [seeing Fig. 3] of grid-like groove (5).
Claims (3)
1, a kind of manufacturing installation of plastics GSZ is characterized in that: extrude wire drawing unit (1) drying, preheating chamber (2) and squeeze, press pair roller (3) to be connected with grid; Grid squeezes, presses pair roller (3) to be connected with hauling machine (11), and hauling machine (11) is connected with winder (4); Grid its unfolded surface face of one roller (3A) crowded, pressure pair roller (3) is the plane, and its rib is carved with for vertical and horizontal mutually perpendicular grid-like groove (5) in its surface of another roller (3B), is provided with T pattern head plastic extruder (10) in the top of pair roller (3).
2, device according to claim 1 is characterized in that: cross rib groove (6) is wideer than longitudinal rib groove (7).
3, device according to claim 1 and 2 is characterized in that: squeeze at grid, press between pair roller (3) and the hauling machine (11) and be provided with at least one grid draw roll group (8); To be that the surface is carved with corresponding with grid-like groove (5) for home roll in the grid draw roll group (8), and radial spacing is greater than the groove (9) of grid-like groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235900 CN2495457Y (en) | 2001-05-21 | 2001-05-21 | Equipment for mfg. plastic earthwork grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235900 CN2495457Y (en) | 2001-05-21 | 2001-05-21 | Equipment for mfg. plastic earthwork grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495457Y true CN2495457Y (en) | 2002-06-19 |
Family
ID=33648958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235900 Expired - Fee Related CN2495457Y (en) | 2001-05-21 | 2001-05-21 | Equipment for mfg. plastic earthwork grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495457Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295964A (en) * | 2018-10-11 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of TGXG scraping device and its working method |
| CN110497580A (en) * | 2019-08-20 | 2019-11-26 | 中铁二院工程集团有限责任公司 | High-intensitive unidirectional TGXG draft machine and processing technology |
-
2001
- 2001-05-21 CN CN 01235900 patent/CN2495457Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295964A (en) * | 2018-10-11 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of TGXG scraping device and its working method |
| CN109295964B (en) * | 2018-10-11 | 2020-07-10 | 安徽徽风新型合成材料有限公司 | Scraping device for geogrid and working method thereof |
| CN110497580A (en) * | 2019-08-20 | 2019-11-26 | 中铁二院工程集团有限责任公司 | High-intensitive unidirectional TGXG draft machine and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020619 |