CN203919660U - A kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen - Google Patents
A kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen Download PDFInfo
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- CN203919660U CN203919660U CN201420289152.3U CN201420289152U CN203919660U CN 203919660 U CN203919660 U CN 203919660U CN 201420289152 U CN201420289152 U CN 201420289152U CN 203919660 U CN203919660 U CN 203919660U
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Abstract
The utility model relates to a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen, it comprises plasticizing casing made of iron and cylinder, plasticizing casing is fixedly connected on the inside of cylinder, between plasticizing casing and cylinder, be also provided with coil, the front and back end of plasticizing casing is flexibly connected with charging port and discharging port respectively, cylinder is connected with rotating mechanism, spiral conveying mechanism stretches to the inside of plasticizing casing through charging port, in discharging port, be provided with temperature sensor, temperature sensor is connected with temperature control equipment, the outside of cylinder is also connected with damper mechanism, described damper mechanism comprises spring and atom damper, the outside of cylinder is connected with protective cover, protective cover is connected with support with atom damper by spring.The utility model can carry out passive energy dissipation to motor by damper mechanism, prevents that motor from working under the environment of vibration, extends service life of motor.
Description
Technical field
The utility model relates to the mechanical field of motor connecting wire production and processing, particularly a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen.
Background technology
In reality, in the time producing the crosslinked line of Halogen, need to use extruder, by the plastifying organization in extruder, insulating materials is melted into liquid and these liquid is attached to the outside of copper cash, the insulating materials of molten condition can solidify to form insulating barrier after cooling; But in the time utilizing plastifying organization to heat, because the rotation of motor and the stirring of cylinder all can produce vibration, and plastifying organization is worked for a long time and can be caused the infringement of self structure under the environment of vibration, greatly lowers its use birthday noodle; For the use birthday noodle that extend plastifying organization just seem particularly important with a kind of plastifying organization with passive energy dissipation function of operating efficiency design that improves plastifying organization.
Chinese invention patent CN discloses a kind of plasticizing machine for 103434108 No. A, its structure comprises lower shaft, water pipe pallet, upper axle, axis, front axle, rear axle, cylinder, lower cooling cylinder, discharging cooling cylinder, upper left side plate, left, center, right side plate, cooling cylinder side plate, rear cooling cylinder side plate, heat-preservation cylinder left plate, driving wheel, upper sprocket wheel, lower sprocket, reductor junctor, No. 2 reductor junctors, cover, gland, transparent cover, gland, upper connecting plate, upper lower connecting plate, connection seat, piece, bracket, tie-plate, reductor base plate, water pipe, pipe crimping, upper adapter, middle lower linking tube, direct connection cycloid speed reducer I, direct connection cycloid speed reducer II, direct connection cycloid speed reducer III, cog-wheel coupling I, cog-wheel coupling II, bearing, through type forced filling oil cup, hex nut, hexagon-headed bolt I, normal type single coil spring lock washer I, hexagon-headed bolt II, screw rod, taper bolt A type, swivel joint and chain.The plasticizing machine of this design does not possess the function of passive energy dissipation, and its operating efficiency is not high yet, cannot meet modern industrial production needs.
Summary of the invention
The utility model technical issues that need to address are, by damper mechanism, motor is carried out to passive energy dissipation, prevent that plastifying organization from carrying out work under the environment of vibration, extends its service life; A kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises plasticizing casing made of iron and cylinder, plasticizing casing is fixedly connected on the inside of cylinder, between plasticizing casing and cylinder, be also provided with coil, the front and back end of plasticizing casing is flexibly connected with charging port and discharging port respectively, cylinder is connected with rotating mechanism, spiral conveying mechanism stretches to the inside of plasticizing casing through charging port, in discharging port, be provided with temperature sensor, temperature sensor is connected with temperature control equipment, the outside of cylinder is also connected with damper mechanism, described damper mechanism comprises spring and atom damper, the outside of cylinder is connected with protective cover, protective cover is connected with support with atom damper by spring.
Further: described rotating mechanism is made up of the first motor, the first gear and the second gear, the first motor is connected with the second gear by the first gear, and the gearratio between the first gear and the second gear is 4 to 1.
Further again: described spiral conveying mechanism comprises the second motor, shaft coupling, turning cylinder, right-handed screw blade and backpitch blade, wherein right-handed screw blade has 30, backpitch blade has ten, the second motor is connected with turning cylinder by shaft coupling, turning cylinder stretches to the inside of plasticizing casing, and right-handed screw blade and backpitch blade are arranged on respectively on the turning cylinder in plasticizing casing.
Further again: described temperature control equipment comprises power supply, controller and relay, power supply is connected with controller, and controller is connected with coil by relay, and temperature sensor is connected with controller.
Further again: the below of described discharging port is connected with mould, in mould level offer passage, passage is connected with discharging port, the two ends that are positioned at passage on mould are provided with rubbery loop.
Adopt after said structure, the utility model not only can carry out passive energy dissipation to motor by damper mechanism, prevents that plastifying organization from carrying out work under the environment of vibration, extends its service life; And can be by the effect of right-handed screw blade and backpitch blade in the process of carrying insulating materials, extend the heat time of insulating materials, thereby guarantee that insulating materials all becomes the fluid of molten condition, be convenient to insulating materials and adhere on copper cash, improve its operating efficiency; And that the design also has advantages of is simple in structure, be easy to manufacture and practicality and high efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of spiral conveying mechanism in Fig. 1.
In figure: 1 is plasticizing casing, and 2 is cylinder, and 3 is support, and 4 is coil, 5 is charging port, and 6 is discharging port, and 7 is mould, and 8 is spiral conveying mechanism, 9 is passage, and 10 is rubbery loop, and 11 is temperature sensor, and 12 is the second gear, 13 is the first gear, and 14 is the first motor, and 15 is spring, and 16 is atom damper, 17 is the second motor, and 18 is shaft coupling, and 19 is turning cylinder, 20 is right-handed screw blade, and 21 is backpitch blade, and 22 is protective cover
Detailed description of the invention
As a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen of Fig. 1, comprise plasticizing casing 1 made of iron and cylinder 2, plasticizing casing 1 is fixedly connected on the inside of cylinder 2, between plasticizing casing 1 and cylinder 2, be also provided with coil 4, the front and back end of plasticizing casing 1 is flexibly connected with charging port 5 and discharging port 6 respectively, cylinder 2 is connected with rotating mechanism, spiral conveying mechanism 8 stretches to the inside of plasticizing casing 1 through charging port 5, in discharging port 6, be provided with temperature sensor 11, temperature sensor 11 is connected with temperature control equipment, the outside of cylinder 2 is also connected with damper mechanism, described damper mechanism comprises spring 15 and atom damper 16, the outside of cylinder 2 is connected with protective cover 22, protective cover 22 is connected with support 3 with atom damper 16 by spring 15.The below of described discharging port 6 is connected with mould 7, mould 7 interior levels offer passage 9, passage 9 is connected with discharging port 6, the two ends that are positioned at passage 9 on mould 7 are provided with rubbery loop 10.First to pouring enough insulation raw material from charging port 5 in plasticizing casing 1 when work, start spiral conveying mechanism 8 and switch on to coil 4 simultaneously, liquefaction after the raw material that make to insulate are all heated in course of conveying, insulation raw material after liquefaction flow into by discharging port 6 in the passage 9 of mould 7, in the time that copper cash passes through from passage 9, insulation raw material are easy to be attached to the outside of copper cash, along with the reduction insulating materials of temperature solidify to form insulating barrier, thereby finally form the crosslinked line of Halogen.The design connects cylinder 2 in the outside of coil 4, by starting rotating mechanism, cylinder 2 is rotated with plasticizing casing 1, thereby to being positioned at the stirring of rolling of the insulating materials of plasticizing box body 1, insulating materials can be heated more even, improves its efficiency of heating surface.The design can also at every moment detect by temperature sensor 11 temperature of plasticizing casing 1 interior insulating materials, prevent from flowing in mould 7 because heating-up temperature makes the still insulating materials of solid state not, cause the obstruction of passage 9, affect the preparation of the crosslinked line of Halogen.And the design is connected with protective cover 22 in the outside of cylinder 2, protective cover 22 is connected with support 3 with atom damper 16 by spring 15, carries out passive energy dissipation, thereby extend its service life by spring 15 and atom damper 16.
Spiral conveying mechanism 8 as shown in Figure 2 comprises the second motor 17, shaft coupling 18, turning cylinder 19, right-handed screw blade 20 and backpitch blade 21, wherein right-handed screw blade 20 has 30, backpitch blade 21 has ten, the second motor 17 is connected with turning cylinder 19 by shaft coupling 18, turning cylinder 19 stretches to the inside of plasticizing casing 1, and right-handed screw blade 20 and backpitch blade 21 are arranged on respectively on the turning cylinder 19 in plasticizing casing 1.In the time that insulating materials is poured plasticizing casing 1 into by charging port 5, starting the second motor 17 makes the second motor 17 rotate with turning cylinder 19 by shaft coupling 18, right-handed screw blade 20 and backpitch blade 21 also can rotate under the drive of turning cylinder 19, right-handed screw blade 20 can promote insulating materials forward in rotation process, backpitch blade 21 can promote insulating materials backward in rotation process, the design carries backpitch blade 21 right-handed screw blade 20 and ten by 30 of setting to insulating materials, the heat time of extension coil 4 to insulating materials, thereby guarantee that insulating materials all becomes the fluid of molten condition, be convenient to insulating materials adheres on copper cash, improve its operating efficiency.
Rotating mechanism is as shown in Figure 1 made up of the first motor 14, the first gear 13 and the second gear 12, and the first motor 14 is connected with the second gear 12 by the first gear 13, and the gearratio between the first gear 13 and the second gear 12 is 4 to 1.The design makes the first gear 13 rotate with the second gear 12 by starting the first motor 14, thereby cylinder 2 is also rotated to being positioned at the stirring of rolling of the insulating materials of plasticizing box body 1 under the drive of the second gear 12, insulating materials can be heated more even, thereby improve the efficiency of heating surface.
Temperature control equipment as shown in Figure 1 comprises power supply, controller and relay, and power supply is connected with controller, and controller is connected with coil 4 by relay, and temperature sensor 11 is connected with controller.The design detects the temperature in plasticizing casing 1 by temperature sensor 11, continues to switch on to coil 4 in the time that temperature does not reach requirement, by coil 4, the insulating materials in plasticizing casing 1 is heated; In the time of limiting temperature that temperature can bear higher than it, disconnect being connected of coil 4 and power supply by relay, thereby stop heating.The design regulates the temperature in plasticizing casing 1 by temperature control equipment, thereby improves the efficiency of heating surface of plastifying organization.
Claims (5)
1. produce the spiro rod plasticizing mechanism of the crosslinked line extruder of Halogen for one kind, comprise plasticizing casing made of iron (1) and cylinder (2), plasticizing casing (1) is fixedly connected on the inside of cylinder (2), it is characterized in that: between plasticizing casing (1) and cylinder (2), be also provided with coil (4), the front and back end of plasticizing casing (1) is flexibly connected with charging port (5) and discharging port (6) respectively, cylinder (2) is connected with rotating mechanism, spiral conveying mechanism (8) stretches to the inside of plasticizing casing (1) through charging port (5), in discharging port (6), be provided with temperature sensor (11), temperature sensor (11) is connected with temperature control equipment, the outside of cylinder (2) is also connected with damper mechanism, described damper mechanism comprises spring (15) and atom damper (16), the outside of cylinder (2) is connected with protective cover (22), protective cover (22) is connected with support (3) with atom damper (16) by spring (15).
2. a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: described rotating mechanism is made up of the first motor (14), the first gear (13) and the second gear (12), the first motor (14) is connected with the second gear (12) by the first gear (13), and the gearratio between the first gear (13) and the second gear (12) is 4 to 1.
3. a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: described spiral conveying mechanism (8) comprises the second motor (17), shaft coupling (18), turning cylinder (19), right-handed screw blade (20) and backpitch blade (21), wherein right-handed screw blade (20) has 30, backpitch blade (21) has ten, the second motor (17) is connected with turning cylinder (19) by shaft coupling (18), turning cylinder (19) stretches to the inside of plasticizing casing (1), right-handed screw blade (20) and backpitch blade (21) are arranged on respectively on the turning cylinder (19) in plasticizing casing (1).
4. a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: described temperature control equipment comprises power supply, controller and relay, power supply is connected with controller, controller is connected with coil (4) by relay, and temperature sensor (11) is connected with controller.
5. a kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: the below of described discharging port (6) is connected with mould (7), the interior level of mould (7) offer passage (9), passage (9) is connected with discharging port (6), and the two ends that are positioned at passage (9) on mould (7) are provided with rubbery loop (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289152.3U CN203919660U (en) | 2014-05-30 | 2014-05-30 | A kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289152.3U CN203919660U (en) | 2014-05-30 | 2014-05-30 | A kind of spiro rod plasticizing mechanism that produces the crosslinked line extruder of Halogen |
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| CN203919660U true CN203919660U (en) | 2014-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057596A (en) * | 2014-05-30 | 2014-09-24 | 丹阳市伟鹤祥线缆制造有限公司 | Screw rod plastifying mechanism for producing halogen-free crosslinking line extruder |
-
2014
- 2014-05-30 CN CN201420289152.3U patent/CN203919660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057596A (en) * | 2014-05-30 | 2014-09-24 | 丹阳市伟鹤祥线缆制造有限公司 | Screw rod plastifying mechanism for producing halogen-free crosslinking line extruder |
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