CN104385551A - Feeding device of cable plastic extruding machine - Google Patents
Feeding device of cable plastic extruding machine Download PDFInfo
- Publication number
- CN104385551A CN104385551A CN201410632702.1A CN201410632702A CN104385551A CN 104385551 A CN104385551 A CN 104385551A CN 201410632702 A CN201410632702 A CN 201410632702A CN 104385551 A CN104385551 A CN 104385551A
- Authority
- CN
- China
- Prior art keywords
- storage compartment
- feeding device
- stirring rod
- vacuum
- material feeding
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000011049 filling Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000013019 agitation Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a feeding device of a cable plastic extruding machine. The feeding device comprises a material injecting chamber, a storage chamber, a waste material chamber, a stirring and filtering mechanism, a material conveying mechanism and a detection control mechanism, wherein the stirring and filtering mechanism comprises a motor, a belt, a stirring rod and a magnetic filter net; the motor is connected through the belt and drives the stirring rod to rotate; three stirring bars are evenly arranged at the lower end of the stirring rod; the magnetic filter net partially extends into the storage chamber; one side of the magnetic filter net is connected with a discharge opening which is formed between the storage chamber and the waste material chamber; the material conveying mechanism comprises a return pipe, a material injecting pipe, a vacuum pipe and a vacuum machine; the detection control mechanism comprises a material level sensor and a controller; the material level sensor is arranged on the inner wall of the material injecting chamber and is electrically connected with a switching valve; and the switching valve and a three-way valve are electrically connected with the controller. The feeding device is capable of achieving three functions of mixing, filtering and automatic feeding of the materials; the automatic degree of the overall device is improved; the feeding speed is controlled according to the requirements; and the working efficiency is improved.
Description
Technical field
The invention belongs to cable processing equipment field, especially relate to a kind of feeding device of cable plastic extrusion machine.
Background technology
Exterior cable insulating materials is formed by cable plastic extrusion machined, it processes raw material is generally plastic grain, and material is often kept in the storage compartment that is connected with extruding machine feed hopper, Automatic-feeding is carried out by vacuum machine, but due to material put into storage compartment before need to filter, remove oarse-grained raw material, ensure the material uniformity, storage compartment is separated with filter, affects operating efficiency; Material needed for cable plastic extrusion machine is generally the material blends of two kinds or more, and therefore the mixing of material is the indispensable operation before material enters head, and whether the mixing of material evenly has a strong impact on the quality of extruded product.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of feeding device of cable plastic extrusion machine, realizes the filtration of material, mixing and Automatic-feeding one, increases work efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of feeding device of cable plastic extrusion machine, comprises material feeding room, storage compartment, waste chamber, agitation and filtration mechanism, feeding unit and detection control mechanism.
Described agitation and filtration mechanism comprises motor, belt, stirring rod and magnetic filtration screen, and described motor connects drive stirring rod by belt and rotates, and described stirring rod lower end is evenly provided with three puddlers; Described Magnetic filtration device mesh portions stretches into the inner and discharge gate between connection storage compartment, side and waste chamber in storage compartment.
Described feeding unit comprises loopback pipe, filling tube, vacuum tube, vacuum machine; Described filling tube top is communicated with material feeding room and storage compartment, and filling tube is provided with switch valve, and filling tube skin is provided with heating collar; Described vacuum tube forms T-shaped pipeline by three segment pipes, and three segment pipe intersections are provided with triple valve, and the other end of three segment pipes of vacuum tube is communicated with material feeding room, storage compartment and vacuum machine respectively; Material feeding room and storage compartment is communicated with bottom described loopback pipe.
Described detection control mechanism comprises and is arranged at level sensor in material feeding chamber interior walls and controller, and level sensor is electrically connected with switch valve, and switch valve and triple valve are all electrically connected with controller.
Further, top, described storage compartment is divided into agitation and filtration region and suction region, and base plane is set to clinoplain; Side, storage compartment is provided with the door of energy switch.
Further, described waste chamber side is provided with the door of energy switch.
The advantage that the present invention has and good effect are: the present invention can realize the mixing of material, filtration and Automatic-feeding three zones, improves the automaticity of whole device; Control feeding speed as required, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1-material feeding room, 2-level sensor, 3-loopback pipe, 4-door, 5-clinoplain, 6-magnetic filtration screen, 7-waste chamber, 8-discharge gate, 9-motor, 10-belt, 11-stirring rod, 12-storage compartment, 13-triple valve, 14-switch valve, 15-filling tube, 16-vacuum tube, 17-vacuum machine.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
The feeding device of a kind of cable plastic extrusion machine as shown in Figure 1, comprises material feeding room 1, storage compartment 12, waste chamber 7, agitation and filtration mechanism, feeding unit and detection control mechanism.
Described agitation and filtration mechanism comprises motor 9, belt 10, stirring rod 11 and magnetic filtration screen 6, and described motor 9 connects drive stirring rod 11 by belt 10 and rotates, and described stirring rod 11 lower end is evenly provided with three puddlers; Described magnetic filtration screen 6 part stretches into the inner and discharge gate 8 between connection storage compartment, side 12 and waste chamber 7 in storage compartment 12.
Described feeding unit comprises loopback pipe 3, filling tube 15, vacuum tube 16, vacuum machine 17; Described filling tube 15 top is communicated with material feeding room 1 and storage compartment 12, and filling tube 15 is provided with switch valve 14, filling tube 15 skin is provided with heating collar; Described vacuum tube 16 forms T-shaped pipeline by three segment pipes, and three segment pipe intersections are provided with triple valve 13, and the other end of three segment pipes of vacuum tube 16 is communicated with material feeding room 15, storage compartment 12 and vacuum machine 17 respectively; Material feeding room 1 and storage compartment 12 is communicated with bottom described loopback pipe 3.
Described detection control mechanism comprises and is arranged at level sensor 2 on the inwall of material feeding room 1 and controller, and level sensor 2 is electrically connected with switch valve 14, and switch valve 14 and triple valve 3 are all electrically connected with controller.
Top, described storage compartment 12 is divided into agitation and filtration region and suction region, and base plane is set to clinoplain 5; Side, storage compartment 12 is provided with the door 4 of energy switch.
Described waste chamber 7 side is provided with the door of energy switch.
The course of work of the present embodiment, first opens switch valve 14, is communicated with material feeding room 1 and storage compartment 12, then opens triple valve 13 by filling tube 15, is communicated with vacuum machine 17 and material feeding room 1, starter motor 9 by vacuum tube 16, drives stirring rod 11 to rotate.
Inject a large amount of materials in storage compartment 12, under the effect of stirring rod 11, realize mixing fully, flow into bottom storage compartment 12 by screen pack 6; Open vacuum machine 71, controlled the flow velocity of material by vacuum machine 17, filling tube 15 is heated simultaneously, realize the preliminary preheating of material.
When flushing with level sensor 2 for material in material feeding room 12, stuff level switch is opened, closing switch valve 14 under the effect of controller, ensures the inventory equilibrium inside material feeding room 12; Controller can the unlatching of gauge tap valve 14 at any time, regulates the inventory of material feeding room 12.
When after extruding machine work a period of time, screen pack 6 can adsorb a part of magnetisable material, and pile up part larger particles material, now stop adding materials toward storage compartment 12, and open the inner discharge gate 8 be communicated with storage compartment 12 of waste chamber 7, remove magnetisable material and the larger particles material of absorption on screen pack 6.
When extruding machine quits work or need to change material, adjustment triple valve 13, be communicated with vacuum machine 17 and storage compartment 12, under the effect of vacuum machine 17, storage compartment 12 pressure diminishes, and in material feeding room 1, untapped material is got back in storage compartment 12 by loopback pipe 3; The door 4 of storage compartment 12 can be used for changing material.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a feeding device for cable plastic extrusion machine, is characterized in that: comprise material feeding room (1), storage compartment (12), waste chamber (7), agitation and filtration mechanism, feeding unit and detection control mechanism;
Described agitation and filtration mechanism comprises motor (9), belt (10), stirring rod (11) and magnetic filtration screen (6), described motor (9) connects drive stirring rod (11) by belt (10) and rotates, and described stirring rod (11) lower end is evenly provided with three puddlers; Described magnetic filtration screen (6) part stretches into the inner and discharge gate (8) between connection storage compartment, side (12) and waste chamber (7) in storage compartment (12);
Described feeding unit comprises loopback pipe (3), filling tube (15), vacuum tube (16), vacuum machine (17); Described filling tube (15) top is communicated with material feeding room (1) and storage compartment (12), and filling tube (15) is provided with switch valve (14), filling tube (15) skin is provided with heating collar; Described vacuum tube (16) forms T-shaped pipeline by three segment pipes, three segment pipe intersections are provided with triple valve (13), and the other end of three segment pipes of vacuum tube (16) is communicated with material feeding room (15), storage compartment (12) and vacuum machine (17) respectively; Described loopback pipe (3) bottom is communicated with material feeding room (1) and storage compartment (12);
Described detection control mechanism comprises and is arranged at level sensor (2) on material feeding room (1) inwall and controller, level sensor (2) is electrically connected with switch valve (14), and switch valve (14) and triple valve (13) are all electrically connected with controller.
2. the feeding device of cable plastic extrusion machine according to claim 1, is characterized in that: described storage compartment (12) top is divided into agitation and filtration region and suction region, and base plane is set to clinoplain (5); Storage compartment (12) side is provided with the door (4) of energy switch.
3. the feeding device of cable plastic extrusion machine according to claim 1, is characterized in that: described waste chamber (7) side is provided with the door of energy switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632702.1A CN104385551A (en) | 2014-11-12 | 2014-11-12 | Feeding device of cable plastic extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632702.1A CN104385551A (en) | 2014-11-12 | 2014-11-12 | Feeding device of cable plastic extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385551A true CN104385551A (en) | 2015-03-04 |
Family
ID=52603551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632702.1A Pending CN104385551A (en) | 2014-11-12 | 2014-11-12 | Feeding device of cable plastic extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385551A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818330A (en) * | 2016-05-27 | 2016-08-03 | 芜湖信宁新材料科技有限公司 | Injection molding waste recovery and storage equipment provided with early warning mechanism |
| CN106003472A (en) * | 2016-05-27 | 2016-10-12 | 芜湖信宁新材料科技有限公司 | Injection molding waste recycling and storing equipment |
| CN106042273A (en) * | 2016-05-27 | 2016-10-26 | 芜湖信宁新材料科技有限公司 | Anti-blocking injection molding waste recycling and storing equipment |
| CN112356412A (en) * | 2020-10-20 | 2021-02-12 | 陈丽碧 | Cable production extrusion molding device and using method thereof |
-
2014
- 2014-11-12 CN CN201410632702.1A patent/CN104385551A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818330A (en) * | 2016-05-27 | 2016-08-03 | 芜湖信宁新材料科技有限公司 | Injection molding waste recovery and storage equipment provided with early warning mechanism |
| CN106003472A (en) * | 2016-05-27 | 2016-10-12 | 芜湖信宁新材料科技有限公司 | Injection molding waste recycling and storing equipment |
| CN106042273A (en) * | 2016-05-27 | 2016-10-26 | 芜湖信宁新材料科技有限公司 | Anti-blocking injection molding waste recycling and storing equipment |
| CN106003472B (en) * | 2016-05-27 | 2018-07-03 | 芜湖信宁新材料科技有限公司 | Injection molding waste recycles storage facilities |
| CN105818330B (en) * | 2016-05-27 | 2018-11-06 | 芜湖信宁新材料科技有限公司 | Injection molding waste with early warning mechanism recycles storage facilities |
| CN112356412A (en) * | 2020-10-20 | 2021-02-12 | 陈丽碧 | Cable production extrusion molding device and using method thereof |
| CN112356412B (en) * | 2020-10-20 | 2022-05-13 | 青岛同和汉缆有限公司 | Cable production extrusion molding device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |