CN201633184U - Plastic steel strip processing device - Google Patents
Plastic steel strip processing device Download PDFInfo
- Publication number
- CN201633184U CN201633184U CN200920200193XU CN200920200193U CN201633184U CN 201633184 U CN201633184 U CN 201633184U CN 200920200193X U CN200920200193X U CN 200920200193XU CN 200920200193 U CN200920200193 U CN 200920200193U CN 201633184 U CN201633184 U CN 201633184U
- Authority
- CN
- China
- Prior art keywords
- extruding machine
- products
- extruding
- fused mass
- utility
- 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
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Classifications
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
- B29C48/37—Gear pumps
Abstract
The utility model discloses a plastic steel strip processing device, which comprises an extruding machine and extruding machine heads connected with the extruding machine, wherein the extruding machine is connected with a plurality of extruding machine heads, and fused mass pumps are connected between the extruding machine and each extruding machine head. Compared with the prior art, the extruding machine is respectively connected with the extruding machine heads through a plurality of fused mass pumps, the fused mass pumps pressurize the plastic fused mass and send the pressurized fused mass into the extruding machine heads at the stable flow rate, and the stable fused material pressure and the flow rate can be conveniently controlled. The dimension tolerance for extruding a plurality of products in one step is reduced to the minimum, the quality stability of multi-line products can be ensured, and more products can be produced through materials in unit weight. When the requirement on the dimension tolerance of the extruded products is strict or the raw material cost of the products is high, the utility model has high value. At the same time, the cross section dimension of the extruded products is more precise and can be easily controlled. The extruding quality can be freely regulated without the occurrence of material overflowing condition on the premise of high machine head pressure and high yield. The utility model reduces the power consumption and has wide use range.
Description
Technical field
The utility model relates to a kind of device of plastic processing, especially for the device of plastic-steel band processing.
Background technology
Because the good serviceability of plastic-steel band, be widely used in every field now, also increasing to the demand of the output of plastic-steel band thereupon.The production efficiency and the quality of production that improve the plastic-steel band are each big manufacturer's urgent problems always.Single line is produced the equipment of plastic-steel band at present, and promptly a screw rod is done a kind of product, and production capacity is little, and floor space is big, and production cost is higher; The production equipment of multi-thread production is to realize stablizing discharging and multichannel discharging simultaneously by be connected with voltage stabilizing mould and splitting die between spiral extrusion device and stretching device, but in discharging mould discharging process, be difficult to guarantee submarginal passage in the mould and and temperature, the pressure of central passage be consistent, be difficult to keep the viscosity unanimity of PET center and peripheral under the molten condition simultaneously, cause the belt produced inconsistent on width and thickness, quality is not good.
Summary of the invention
Problems such as the utility model is the present plastic-steel band production equipment of solution, and the product quality of Cun Zaiing is poor aborning, and quality is inhomogeneous provide a kind of production efficiency height, the processing unit (plant) that product quality is high.
The technical scheme that the utility model solves existing issue is: a kind of plastic-steel belt processing device, comprise extruder and the extruder head that is connected with extruder, described extruder is connected with some extruder heads, is connected with Melt Pump between extruder and each extruder head.
As improvement of the present utility model, described extruder is connected with four to eight Melt Pump, and each Melt Pump is connected with an extruder head.
The utility model compared with prior art, its beneficial effect is, extruder is connected with extruder head respectively by several Melt Pump, and Melt Pump will be from sending into extruder head after the high temperature plastics melt supercharging of extruder, the voltage stabilizing stability of flow, is convenient to control stablize melting material pressure and flow.Once the dimensional tolerance that will extrude many goods is reduced to minimum, guarantees multi-thread constant product quality, makes the material of Unit Weight make more products.When the cost of material of the size tolerance requirements strictness of extruded product or goods is expensive, more valuable.The sectional dimension of while extruded product is more accurate and control is easy.Under high head pressure and high yield, but extrusion capacity regulated at will and certainly do not have the overflow situation and occur.The utility model can reduce power consumption, and the scope of application is wide.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the implementation case comprises: extruder 1 and the extruder head 3 that is connected with extruder 1, extruder 1 is connected with some extruder heads 3, is connected with Melt Pump 2 between extruder 1 and each extruder head 3.Extruder 1 is connected with four to eight Melt Pump 2, and each Melt Pump 2 is connected with an extruder head 3.As of the present utility model a kind of preferred, extruder 1 is connected with four Melt Pump 2, and each Melt Pump 2 is connected with extruder head 3 respectively, can produce the many belts that the specification tolerance is higher simultaneously in the unit interval.
Claims (2)
1. a plastic-steel belt processing device comprises extruder and the extruder head that is connected with extruder, it is characterized in that: described extruder is connected with some extruder heads, is connected with Melt Pump between extruder and each extruder head.
2. plastic-steel belt processing device as claimed in claim 1 is characterized in that: described extruder is connected with four to eight Melt Pump, and each Melt Pump is connected with an extruder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920200193XU CN201633184U (en) | 2009-11-12 | 2009-11-12 | Plastic steel strip processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920200193XU CN201633184U (en) | 2009-11-12 | 2009-11-12 | Plastic steel strip processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633184U true CN201633184U (en) | 2010-11-17 |
Family
ID=43077663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920200193XU Expired - Fee Related CN201633184U (en) | 2009-11-12 | 2009-11-12 | Plastic steel strip processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350497A (en) * | 2013-05-14 | 2013-10-16 | 郑泓 | Special precision extrusion system for polyvinylidene fluoride |
-
2009
- 2009-11-12 CN CN200920200193XU patent/CN201633184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350497A (en) * | 2013-05-14 | 2013-10-16 | 郑泓 | Special precision extrusion system for polyvinylidene fluoride |
| CN103350497B (en) * | 2013-05-14 | 2016-01-13 | 郑泓 | A kind of Special precision extrusion system for polyvinylidene fluoride |
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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: 20101117 Termination date: 20151112 |