CN102310496A - Production device for internally and externally shielded cable materials - Google Patents
Production device for internally and externally shielded cable materials Download PDFInfo
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- CN102310496A CN102310496A CN201110243804A CN201110243804A CN102310496A CN 102310496 A CN102310496 A CN 102310496A CN 201110243804 A CN201110243804 A CN 201110243804A CN 201110243804 A CN201110243804 A CN 201110243804A CN 102310496 A CN102310496 A CN 102310496A
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- internally
- shielded cable
- single screw
- externally shielded
- banbury
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Abstract
The invention relates to a production device for internally and externally shielded cable materials. The device comprises a banbury, a single screw extruder, a forced feeding machine, a material hoister, a granulator, a vibrating screen, and a finished product storage bin. Specifically, the discharge port of the forced feeding machine is connected to the feed port of the single screw extruder; the feed end of the material hoister is in connection with the discharge port of the banbury, and the discharge end of the material hoister is disposed over the feed hopper of the forced feeding machine; the granulator is in fixed connection with the discharge bolthead of the single screw extruder; the feed inlet of the vibrating screen is connected to the discharge port of a high-speed mixer through a conveying pipeline, while the discharge port of the vibrating screen is connected to the feed inlet of the finished product storage bin by a conveying pipeline. With the device of the invention, internally and externally shielded cable materials in accord with regulations can be produced for one time, so the production process is reduced, the production cost is saved, and the produced internally and externally shielded cable material ions can mix and cool automatically. With high precision, the device provided in the invention reduces the cost, increases the yield, improves the workshop environment, and has the advantages of simple operation, energy conservation as well as environmental protection.
Description
Technical field
What the present invention relates to is a kind of production equipment of producing high-end CABLE MATERIALS, and what be specifically related to is a kind of internally and externally shielded cable material process units.
Background technology
Electric wire has the important function of carrying the energy, transmitting information, is described as " blood vessel " and " nerve " of national economy, in national economy, occupies extremely important status.Along with the quick growth of the communications industry, it has created great demand to wires and cables industry, and electric wire nearly all needs insulating barrier in producing except that bare wire products such as steel-cored aluminium strand; Electric wire is the main application fields of insulating materials, and along with the construction of development of the West Regions, the coming years, the CABLE MATERIALS demand of China also will increase fast, and particularly high-end CABLE MATERIALS demand is bigger.
For the common cable material; Home products can be met the need of market basically; But in recent years, China is very big to the market demand of high-end CABLE MATERIALS product (comprising internally and externally shielded cable material, cross-linking radiation CABLE MATERIALS etc.), and especially internally and externally shielded cable material also can not satisfy the demand of domestic market far away.The existing unit of producing internally and externally shielded cable material need be extruded unit through two rank and produce twice continuously, and it feeds intake earlier; Through causing particle after the double screw extruder plasticizing; And then particle dropped in same the twin-screw ideal effect that particle that plasticizing once more just can produce just can reach plasticizing, and internally and externally shielded cable material promptly up to specification, its production operation is complicated; Precision is low, has increased production cost, has reduced production efficiency and production output.
Summary of the invention
To the deficiency that exists on the prior art, the present invention seeks to be to provide that a kind of cost is low, precision is high, produce the internally and externally shielded cable material process units that gets final product for a time, improve output and production efficiency.
To achieve these goals, the present invention realizes through following technical scheme:
The internally and externally shielded cable material process units is characterized in that, it comprises:
One is used for carrying out the banbury of the mixing peptizaiton of material; One is used for carrying out under the high temperature material disperses and mixing single screw extrusion machine; One is used for material is clamp-oned by force the forced feed machine of single screw extrusion machine, and the discharging opening of this forced feed machine is connected with the spout of single screw extrusion machine; One is used for mixing back bulk material is delivered to the material elevator in the feeding funnel of forced feed machine, and the feed end of said material elevator connects the discharging opening of banbury, and the discharge end of said material elevator is arranged on the feeding funnel top of forced feed machine; One is used for the strip-shaped materials that the single screw extrusion machine head is extruded is cut into the comminutor of regulation shape of particle, and this comminutor connects firmly with the discharging head of single screw extrusion machine mutually; One is used for the high mixer of the mixing of materials that pelletizing gets off; One is used for the finished product bin that finished product materials stores; One be used for material screening, irregular particle is sieved; Vibratory sieve with particle transport up to specification to finished product bin; The charging aperture of said vibratory sieve connects the high mixer discharging opening through conveyance conduit, and the discharging opening of said vibratory sieve connects the charging aperture of finished product bin through conveyance conduit.
Further, also be provided with the board-like automatic net-changing device of hydraulic pressure in the discharging head of said single screw extrusion machine.
What further, said comminutor adopted is the fervent granulation subsidiary engine of water ring die face.
As preferably, said forced feed machine is two wrist forced feed machines or conical double-screw feeder.
As preferably, the discharge end of said comminutor also is provided with the material dewatering that is used for pelletizing is got off and centrifugal dehydrator separated from one another, and the discharging opening of said centrifugal dehydrator is connected with the charging aperture of high mixer through conveyance conduit.
As preferably, what said banbury adopted is the adding pressure type banbury.
As preferably, also be provided with the middle storage bin and the automatic material weighing system that are used for temporary transient storage of material and weighing between said centrifugal dehydrator and the high mixer.
As preferably, be equipped with cooling system on said single screw extrusion machine and the banbury, the cooling system of said single screw extrusion machine is connected through the inlet channel of water groove with the cooling system of banbury.
Further, said internally and externally shielded cable material process units also comprises the banbury switch board of controlling the banbury operation, extruder switch board and the extension cabinet that is used to control the single screw extrusion machine operation.
Further, also be provided with bolt special for internally and externally shielded cable material in the said single screw extrusion machine.
The beneficial effect that the present invention is compared with prior art had is:
The present invention has avoided existing unit to produce internally and externally shielded cable material and need carry out the extruder operating process twice through technique scheme, has reduced the flow process of producing; Practiced thrift production cost, the present invention only need can produce internally and externally shielded cable material up to specification one time, and the internally and externally shielded cable material particle of making is weighed automatically, mixed automatically; Automatically cooling; Precision is very high, also is to reduce cost, improve output, improve workshop condition, has easy to use, simple to operate; The advantage of automaticity height and energy-conserving and environment-protective is worth of widely use.
Description of drawings
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of bolt special for internally and externally shielded cable material of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Embodiment:
Referring to Fig. 1 and Fig. 2; Present embodiment provide a kind of easy to operate, only need to produce the process units that can obtain internally and externally shielded cable material up to specification, it comprises the fervent granulation subsidiary engine of the board-like automatic net-changing device of banbury, material elevator 20, forced feed machine, single screw extrusion machine 30, hydraulic pressure 32, water ring die face 40, centrifugal dehydrator 50, middle storage bin and automatic material weighing system, high mixer 60, vibratory sieve 70, finished product bin 80.
What the banbury of present embodiment adopted is adding pressure type banbury 10, and it is to be used for rubber, plastic cement, and chemical raw material mixings banburying is processed, and mainly is used for carrying out the effect of the mixing dispersion of material.This adding pressure type banbury 10 adopts " M-W " adding pressure types and casting mixing channel, not only consolidates wear-resistingly, and guarantees that mixing of materials is average and all arrives mixing on year-on-year basis optimum efficiency with the rerum natura variation.On adding pressure type banbury 10, be provided with cooling system 33, the inlet tube and outlet tube of this cooling system 33 all is communicated with the inlet tube and outlet tube 11 of the cooling system of single screw extrusion machine through water groove 34.
Material becomes the bulk material after 10 banburyings of adding pressure type banbury, this bulk material is gone in the hopper of material elevator 20 through the discharging opening overturning of adding pressure type banbury 10, material elevator 20 pass through chain with mass transport to top after overturning go into the forced feed machine.Among the present invention, the forced feed machine is two wrist forced feed machines or conical double-screw feeder 31, and what present embodiment adopted is conical double-screw feeder 31, is used for that the bulk material is clamp-oned single screw extrusion machine 30 by force and disperses with mixing; Its discharging opening connects firmly with the spout of single screw extrusion machine 30 mutually.
In the present embodiment, referring to Fig. 3, single screw extrusion machine 30 at high temperature carries out material dispersed and mixing, makes the more evenly also further characteristic that changes material of mixing of materials, and carries out the conveying of material; And adopted bolt special for internally and externally shielded cable material 37 in it; This bolt special for internally and externally shielded cable material 37 comprises feed zone 371, compression section 372 and is arranged on the homogenizing zone 373 of screw front end; Be provided with in feed zone 371 ends and be used to the thread segment 374 that prevents that material from backflowing; The screw diameter of compression section 372 increases progressively along screw axial gradually; The spiral groove depth of compression section 372 successively decreases along screw axial gradually, and the screw diameter of feed zone 371 is less than the screw diameter of homogenizing zone 373, and the thread pitch on this feed zone 371, compression section 372 and the homogenizing zone 373 equates; The spiro rod length of homogenizing zone 373 is less than the spiro rod length of compression section 372, and the spiro rod length of said compression section 372 is less than the spiro rod length of feed zone 371.Through adopting this bolt special for internally and externally shielded cable material 37, the internally and externally shielded cable material that makes fusion compresses fully, closely knit, even when carrying, and has guaranteed quality of item; And the screw diameter of homogenizing zone 373 is greater than the screw diameter of feed zone 371, makes the internally and externally shielded cable material charging stable, homogenizing zone output balance, and the speed that has improved fusion and extruded has increased the production efficiency of enterprise.
The board-like automatic net-changing device 32 of hydraulic pressure also is installed in the discharging head of single screw extrusion machine 30, carries out the filtration of impurity in the material, guarantee the quality of finished product materials.Be fixedly connected with comminutor on the discharging head of single screw extrusion machine 30, what this comminutor adopted is the fervent granulation subsidiary engine 40 of water ring die face, and the strip-shaped materials that fervent head is extruded is cut into the shape of particle of regulation; Because the characteristic of material will quick pelletizing under the water spray state.The material that pelletizing is got off through centrifugal dehydrator 50 with its dehydration and separated from one another; Then can be with storage bin in the middle of being transported to and automatic material weighing system; In the high mixer 60 that blower fan and conveyance conduit 90 through 4KW are transported to 200L, carry out the mixing of materials that pelletizing is got off.
At the discharging opening of high mixer 60 conveying fan 61 of 5.5KW is installed, through conveying fan 61 and the conveyance conduit 90 of discharging opening and vibratory sieve 70 feed ends that connects high mixer 60 with in mixed mass transport to the vibratory sieve 70.The vibratory sieve 70 of present embodiment is the screening that is used for material, irregular (excessive or too small) particle screening is fallen, only with particle transport up to specification to finished product bin 80; This finished product bin 80 is used for the storage of finished product materials, so that pack is handled.
In the present embodiment, also comprise the banbury switch board 12 of controlling 10 operations of adding pressure type banbury, extruder switch board 35 and the extension cabinet 36 that is used to control single screw extrusion machine 30 operations in this internally and externally shielded cable material process units.
Present embodiment is a line mode of production when using; Only need material is added in the adding pressure type banbury 10; Then progressively through the fervent granulation subsidiary engine of the board-like automatic draping of material elevator 20, forced feed machine, single screw extrusion machine 30, hydraulic pressure 32, water ring die face 40, centrifugal dehydrator 50, middle storage bin and automatic material weighing system, high mixer 60 and vibratory sieve 70; Finally be transported to finished product bin 80 and store, so that pack is handled.Whole process of production only need be produced and can be produced an internally and externally shielded cable material up to specification, and the internally and externally shielded cable material particle of making is weighed automatically, mixed automatically, automatically cooling; Precision is very high, has reduced the flow process of producing, and has practiced thrift production cost, has improved output and production efficiency; Promptly be the twice of existing unit production efficiency, improve workshop condition, have easy to use, simple to operate; The advantage of automaticity height and energy-conserving and environment-protective is worth of widely use.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The scope of the claimed invention by the appended claims and their equivalents defined
.
Claims (10)
1. the internally and externally shielded cable material process units is characterized in that, it comprises: one is used for carrying out the banbury of the mixing peptizaiton of material; One is used for carrying out under the high temperature material disperses and mixing single screw extrusion machine; One is used for material is clamp-oned by force the forced feed machine of single screw extrusion machine, and the discharging opening of this forced feed machine is connected with the spout of single screw extrusion machine; One is used for mixing back bulk material is delivered to the material elevator in the feeding funnel of forced feed machine, and the feed end of said material elevator connects the discharging opening of banbury, and the discharge end of said material elevator is arranged on the feeding funnel top of forced feed machine; One is used for the strip-shaped materials that the single screw extrusion machine head is extruded is cut into the comminutor of regulation shape of particle, and this comminutor connects firmly with the discharging head of single screw extrusion machine mutually; One is used for the high mixer of the mixing of materials that pelletizing gets off; One is used for the finished product bin that finished product materials stores; One be used for material screening, irregular particle is sieved; Vibratory sieve with particle transport up to specification to finished product bin; The charging aperture of said vibratory sieve connects the high mixer discharging opening through conveyance conduit, and the discharging opening of said vibratory sieve connects the charging aperture of finished product bin through conveyance conduit.
2. internally and externally shielded cable material process units according to claim 1; It is characterized in that; The discharge end of said comminutor also is provided with the material dewatering that is used for pelletizing is got off and centrifugal dehydrator separated from one another, and the discharging opening of said centrifugal dehydrator is connected with the charging aperture of high mixer through conveyance conduit.
3. internally and externally shielded cable material process units according to claim 1 and 2; It is characterized in that said internally and externally shielded cable material process units also comprises the banbury switch board of controlling the banbury operation, extruder switch board and the extension cabinet that is used to control the single screw extrusion machine operation.
4. internally and externally shielded cable material process units according to claim 1 and 2; It is characterized in that; Be equipped with cooling system on said single screw extrusion machine and the banbury, the cooling system of said single screw extrusion machine is connected through the inlet channel of water groove with the cooling system of banbury.
5. internally and externally shielded cable material process units according to claim 1 is characterized in that, also is provided with the board-like automatic net-changing device of hydraulic pressure in the discharging head of said single screw extrusion machine.
6. internally and externally shielded cable material process units according to claim 1 is characterized in that, what said banbury adopted is the adding pressure type banbury.
7. internally and externally shielded cable material process units according to claim 4 is characterized in that, also is provided with the middle storage bin and the automatic material weighing system that are used for temporary transient storage of material and weighing between said centrifugal dehydrator and the high mixer.
8. internally and externally shielded cable material process units according to claim 1 is characterized in that, what said comminutor adopted is the fervent granulation subsidiary engine of water ring die face.
9. internally and externally shielded cable material process units according to claim 1 is characterized in that, it is characterized in that, said forced feed machine is two wrist forced feed machines or conical double-screw feeder.
10. internally and externally shielded cable material process units according to claim 1 is characterized in that, it is characterized in that, also is provided with bolt special for internally and externally shielded cable material in the said single screw extrusion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243804A CN102310496A (en) | 2011-08-24 | 2011-08-24 | Production device for internally and externally shielded cable materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110243804A CN102310496A (en) | 2011-08-24 | 2011-08-24 | Production device for internally and externally shielded cable materials |
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| Publication Number | Publication Date |
|---|---|
| CN102310496A true CN102310496A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110243804A Pending CN102310496A (en) | 2011-08-24 | 2011-08-24 | Production device for internally and externally shielded cable materials |
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| Country | Link |
|---|---|
| CN (1) | CN102310496A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615800A (en) * | 2012-03-27 | 2012-08-01 | 昆山科信橡塑机械有限公司 | Sheet forming extrusion unit |
| CN106239768A (en) * | 2016-08-31 | 2016-12-21 | 佛山铂利镁特金属科技有限公司 | A kind of material mixing pelleter |
| CN106994755A (en) * | 2017-05-25 | 2017-08-01 | 优矿塑新材料科技（苏州）有限公司 | A kind of talcum powder master batch production technology |
| CN110253784A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Continous way mixing extruder |
| CN110450302A (en) * | 2019-07-02 | 2019-11-15 | 大庆正和能源科技开发有限公司 | A kind of biosynthesis resin modified composite particles production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2816356B2 (en) * | 1990-06-28 | 1998-10-27 | 出光石油化学株式会社 | Extrusion molding equipment |
| CN101648415A (en) * | 2009-08-28 | 2010-02-17 | 南京诚盟塑料机械实业有限公司 | Extruding and pelleting equipment of 35KV-110KV grade XLPE cross-linking insulated cable material |
| CN201907163U (en) * | 2010-11-15 | 2011-07-27 | 江苏美芝隆机械有限公司 | Plastic extrusion unit |
| CN202200424U (en) * | 2011-08-24 | 2012-04-25 | 昆山科信橡塑机械有限公司 | Device for producing inside and outside shielded cable material |
-
2011
- 2011-08-24 CN CN201110243804A patent/CN102310496A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2816356B2 (en) * | 1990-06-28 | 1998-10-27 | 出光石油化学株式会社 | Extrusion molding equipment |
| CN101648415A (en) * | 2009-08-28 | 2010-02-17 | 南京诚盟塑料机械实业有限公司 | Extruding and pelleting equipment of 35KV-110KV grade XLPE cross-linking insulated cable material |
| CN201907163U (en) * | 2010-11-15 | 2011-07-27 | 江苏美芝隆机械有限公司 | Plastic extrusion unit |
| CN202200424U (en) * | 2011-08-24 | 2012-04-25 | 昆山科信橡塑机械有限公司 | Device for producing inside and outside shielded cable material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615800A (en) * | 2012-03-27 | 2012-08-01 | 昆山科信橡塑机械有限公司 | Sheet forming extrusion unit |
| CN106239768A (en) * | 2016-08-31 | 2016-12-21 | 佛山铂利镁特金属科技有限公司 | A kind of material mixing pelleter |
| CN106994755A (en) * | 2017-05-25 | 2017-08-01 | 优矿塑新材料科技（苏州）有限公司 | A kind of talcum powder master batch production technology |
| CN110450302A (en) * | 2019-07-02 | 2019-11-15 | 大庆正和能源科技开发有限公司 | A kind of biosynthesis resin modified composite particles production line |
| CN110253784A (en) * | 2019-07-16 | 2019-09-20 | 昆山科信橡塑机械有限公司 | Continous way mixing extruder |
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Application publication date: 20120111 |