CN201592507U - Multi-machine head production die of plastic pipes - Google Patents
Multi-machine head production die of plastic pipes Download PDFInfo
- Publication number
- CN201592507U CN201592507U CN2010201116356U CN201020111635U CN201592507U CN 201592507 U CN201592507 U CN 201592507U CN 2010201116356 U CN2010201116356 U CN 2010201116356U CN 201020111635 U CN201020111635 U CN 201020111635U CN 201592507 U CN201592507 U CN 201592507U
- Authority
- CN
- China
- Prior art keywords
- plastic pipe
- production mould
- current divider
- pipe production
- head
- 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
-
- 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
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a multi-machine head production die of plastic pipes, which comprises extrusion machine heads, the production die comprises two or more extrusion machine heads and a shunt, wherein the shunt comprises material inlets and material outlets, the number of the material outlets of the shunt is equivalent to the number of the extrusion machine heads, and the material inlets of all the extrusion machine heads are communicated with the material outlets of the shunt. The multi-machine head production die has the advantages that the shunt can uniformly divide molten raw materials after plasticization into two strands or multiple strands for being molded by the respective dies, thereby fully playing the production capacity of extruding machines, saving the energy consumption, reducing the production cost and simultaneously producing a variety of plastic pipes or a plurality of plastic pipes with the same specification.
Description
Technical field
The utility model relates to the multimachine head plastic pipe production mould of a kind of pipe production line, particularly a kind of pipe production line.
Background technology
Existing single screw rod extruding production line mainly by: single screw extrusion machine, blue formula extruder head, vacuum tank, hauling machine, cutting machine etc. are formed.In process of production, owing to be subjected to the restriction of the first-class auxiliary equipment of extruder and other working condition, an extruding production line can only be produced the single product of a kind of specification, the product or the products of different specifications of many of a kind of specifications to be produced simultaneously and also new production line need be purchased, this just makes the fixed assets input of company increase, and investment risk increases.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of and improve extruder production line service efficiency, can not improve the multimachine head plastic pipe production mould of production cost
A kind of multimachine head plastic pipe production mould, comprise extruder head, its structural feature is: described production mould comprises two and plural extruder head, current divider, described current divider has material inlet and material outlet, described current divider has the material outlet suitable with extruder head quantity, and the material inlet of each extruder head is connected with the material outlet of current divider.
Mould of the present utility model in use, the material inlet of current divider is connected with the outlet of extruder, the material flow of being extruded by extruder is behind current divider, flow out by each outlet of current divider through the current divider shunting, the material that is flowed out by each outlet of current divider enters the extruder head that is connected with each outlet of current divider and pushes, thereby adopt this multimachine head plastic pipe production mould, by dispose the extruder head of identical or different specification in the shunting outlet of current divider, just can realize producing many plastic pipe different size or same size, thereby under the situation that does not increase the fixed assets input, improve the production capacity of production line, service efficiency, thus play the effect that reduces the tubing production cost.
Material inlet place at current divider also is provided with connector, and described connector has material inlet and material outlet, and described material outlet communicates with the material inlet of current divider.
Can realize easily being connected by connector with other objects that need link to each other such as extruders.
Described multimachine head plastic pipe production mould also includes filter, and described filter is arranged at the place ahead of connector.
The place ahead at connector is provided with filter, and the material of being extruded by extruder installs after filtration and enters connector and follow-up extruder head again, thereby can effectively filter the impurity in the middle of the raw material, improves plasticizing effect.
Described filter comprises net-changing device, described net-changing device comprises the connection main body, connect in the main body and be provided with the material stream passed passage, circulation passage has material inlet and material outlet, connect main body and be provided with the screen pack that the material stream passed passage is separated into two halves, described screen pack is connected with lowering or hoisting gear, lowering or hoisting gear drive screen pack move up and down with realize be connected main body material stream passed passage deciliter.
Adopt this net exchanging device, when the needs draping, only need utilize lowering or hoisting gear that screen pack is promoted, behind the replacing screen pack, then by lowering or hoisting gear screen pack is combined with the material stream passed passage again.Thereby realize changing fast screen pack, save the needed stand-by time of draping.General stand-by time is 5-10 minute.
Connect main body and be provided with lifting support frame, the lowering or hoisting gear that links to each other with screen pack is arranged on the lifting support frame
Described lowering or hoisting gear or be nut screw mandrel lowering or hoisting gear, or the rod member that has jack in a row of serving as reasons adds latch and constitutes.
Be provided with intermediate connector between material outlet of this current divider and the extruder head.
The intermediate connector of linking up both is set, use that can convenient this mould between the material outlet of current divider and extruder head.
Described extruder head or be blue formula extruder head, or be the screw-type extruder head.
In sum, advantage of the present utility model is:
The novel beneficial effect of this use is: 1, current divider makes the fused raw material after the plasticizing be divided into two strands or multiply equably, offering separately, mould molding 2, net-changing device can effectively filter the central impurity of raw material, the quick change screen pack is saved the draping time effectively soon; 3, can give full play to the production capacity of extruder, energy efficient reduces production costs; 4, can produce many plastic pipes of multiple or of the same race specification simultaneously.
Description of drawings
Fig. 1 is the multimachine head plastic pipe production mould of the utility model embodiment 1
Fig. 2 is the structural representation of the net-changing device of embodiment 1
Fig. 3 is the draping schematic diagram of net-changing device
Material inlet 3 intermediate connectors 4 filters 41 net-changing devices 411 of material outlet 22 current dividers of label declaration 1 extruder head 2 current dividers 21 current dividers connect main body 412 material stream passed passages 4121 material inlets 4122 material outlets 4123 screen packs 4124 lowering or hoisting gears 41241 nut screw mandrels 4125 lifting support frames 5 connectors 51 connector material inlets 52 connector material outlets
The specific embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of multimachine head plastic pipe production mould as shown in Figure 1, comprise two screw-type extruder head 1, current divider 2 with two material outlets, the screw-type extruder head is connected with the material outlet 21 of current divider by intermediate connector 3, the material inlet 22 of current divider is connected with filter 4 by connector 5, described filter includes net-changing device 41, described net-changing device is shown in Fig. 2-3, comprise and connect main body 411, connect in the main body and be provided with material stream passed passage 412, circulation passage has material inlet 4121 and material outlet 4122, connect main body and be provided with the screen pack 4123 that the material stream passed passage is separated into two halves, described screen pack is connected with lowering or hoisting gear 4124, lowering or hoisting gear drive screen pack 4123 move up and down with realize be connected main body material stream passed passage 412 deciliter, connect main body and be provided with lifting support frame 4125, the lowering or hoisting gear that links to each other with screen pack 4123 is arranged on the lifting support frame.Described lowering or hoisting gear is a nut screw mandrel lowering or hoisting gear 41241.
It is same as the prior art that present embodiment is not stated part.
Claims (8)
1. multimachine head plastic pipe production mould, comprise extruder head, it is characterized in that: described production mould comprises two or more extruder heads (1), current divider (2), described current divider has material inlet (22) and material outlet (21), described current divider has the material outlet suitable with extruder head quantity, and the material inlet of each extruder head is connected with the material outlet of current divider.
2. multimachine head plastic pipe production mould according to claim 1, it is characterized in that: also be provided with connector (5) at the material inlet place of current divider, described connector has material inlet (51) and material outlet (52), and the material outlet of described connector (52) communicates with the material inlet (22) of current divider.
3. multimachine head plastic pipe production mould according to claim 2 is characterized in that: described multimachine head plastic pipe production mould also includes filter (4), and described filter is arranged at the place ahead of connector.
4. multimachine head plastic pipe production mould according to claim 3, it is characterized in that: described filter comprises net-changing device (41), described net-changing device comprises connection main body (411), connect in the main body and be provided with material stream passed passage (412), circulation passage has material inlet (4121) and material outlet (4122), connect main body and be provided with the screen pack (4123) that the material stream passed passage is separated into two halves, described screen pack is connected with lowering or hoisting gear (4124), lowering or hoisting gear drive screen pack move up and down with realize be connected main body material stream passed passage deciliter.
5. multimachine head plastic pipe production mould according to claim 4 is characterized in that: connect main body and be provided with lifting support frame (4125), the lowering or hoisting gear that links to each other with screen pack is arranged on the lifting support frame.
6. multimachine head plastic pipe production mould according to claim 5 is characterized in that: described lowering or hoisting gear or for nut screw mandrel lowering or hoisting gear (41241), or the rod member that has jack in a row of serving as reasons adds latch and constitutes.
7. multimachine head plastic pipe production mould according to claim 6 is characterized in that: be provided with intermediate connector (3) between material outlet of described current divider (21) and the extruder head (1).
8. multimachine head plastic pipe production mould according to claim 7 is characterized in that: described extruder head or for blue formula extruder head, or be the screw-type extruder head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201116356U CN201592507U (en) | 2010-02-05 | 2010-02-05 | Multi-machine head production die of plastic pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201116356U CN201592507U (en) | 2010-02-05 | 2010-02-05 | Multi-machine head production die of plastic pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592507U true CN201592507U (en) | 2010-09-29 |
Family
ID=42774570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201116356U Expired - Fee Related CN201592507U (en) | 2010-02-05 | 2010-02-05 | Multi-machine head production die of plastic pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186985A (en) * | 2017-06-16 | 2017-09-22 | 苏州金纬管道科技有限公司 | The compound extruded system of pipe production line |
-
2010
- 2010-02-05 CN CN2010201116356U patent/CN201592507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186985A (en) * | 2017-06-16 | 2017-09-22 | 苏州金纬管道科技有限公司 | The compound extruded system of pipe production line |
| CN107186985B (en) * | 2017-06-16 | 2023-10-13 | 常州金纬管道科技有限公司 | Composite extrusion system of pipe production line |
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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: 20100929 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |