阅读说明：本技术 一种用于生产电线押出机的螺杆塑化机构 (It is a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder ) 是由 朱慧 胡传洋 于 2019-08-30 设计创作，主要内容包括：本发明涉及一种用于生产电线押出机的螺杆塑化机构,包括塑化箱体和滚筒,所述塑化箱体固定连接在滚筒的内部,该塑化箱体与滚筒之间还设有线圈,所述滚筒后端设有旋转机构,该旋转机构与滚筒相连,该滚筒的外侧还连接有减振机构和防护罩,该减振机构包括支架、弹簧和原子阻尼器,该防护罩通过弹簧和原子阻尼器与支架相连,所述塑化箱体的前后端分别与进料端口和出料端口活动连接,所述进料端口前端设有螺旋输送机构,该螺旋输送机构后端穿过进料端口伸入至塑化箱体的内部,所述出料端口内设有温度传感器,该温度传感器与温度控制装置相连,通过设置减振机构可对电机进行耗能减振,防止塑化机构在振动的环境下进行工作,延长其使用寿命。(The present invention relates to a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, including plasticizing cabinet and roller, the plasticizing cabinet is fixedly connected on the inside of roller, coil is additionally provided between the plasticizing cabinet and roller, the roller rear end is equipped with rotating mechanism, the rotating mechanism is connected with roller, damper mechanism and shield are also connected on the outside of the roller, the damper mechanism includes bracket, spring and atom damper, the shield is connected by spring and atom damper with bracket, the front and back end of the plasticizing cabinet is flexibly connected with charging port and discharge end respectively, the charging port front end is equipped with spiral conveying mechanism, the spiral conveying mechanism rear end passes through the inside that charging port stretches to plasticizing cabinet, temperature sensor is equipped in the discharge end, the temperature sensor is connected with temperature control equipment, by the way that vibration damping is arranged Mechanism can carry out passive energy dissipation to motor, prevent plastifying organization from working in the environment of vibration, prolong its service life.)

1. a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, which is characterized in that including plasticizing cabinet (1) and roller (2), plasticizing cabinet (1) is fixedly connected on the inside of roller (2), is additionally provided with line between the plasticizing cabinet (1) and roller (2) It encloses (4), roller (2) rear end is equipped with rotating mechanism, which is connected with roller, is also connected on the outside of the roller (2) There are damper mechanism and shield (22), which includes bracket (3), spring (15) and atom damper (16), the protection Cover (22) is connected by spring (15) and atom damper (16) with bracket (3), the front and back end for being plasticized cabinet (1) respectively with Charging port (5) and discharge end (6) are flexibly connected, and charging port (5) front end is equipped with spiral conveying mechanism (8), the spiral shell Rotation conveying mechanism rear end (8) passes through the inside that charging port (5) stretch to plasticizing cabinet (1), is equipped in the discharge end (6) Temperature sensor (11), the temperature sensor (11) are connected with temperature control equipment.

2. it is according to claim 1 a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, it is characterized in that: it is described Rotating mechanism includes first motor (14), first gear (13) and second gear (12), and first motor (14) passes through first gear (13) it is connected with second gear (12), the transmission ratio of first gear (13) and second gear (12) is 4:1.

3. it is according to claim 2 a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, it is characterized in that: it is described Spiral conveying mechanism (8) is including the second motor, shaft coupling, rotation axis, 30 right-handed screw blade and ten backpitch blade, institute State 30 inside for right-handed screw blade and ten being arranged at backpitch blade plasticizing cabinet (1), one end of the rotation axis It is connected by shaft coupling with the second motor, which protrudes into plasticizing cabinet (1) and right-handed screw blade and backpitch Blade is connected.

4. it is according to claim 3 a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, it is characterized in that: it is described Temperature control equipment includes power supply, controller and relay, and the power supply is connected with controller, the controller by relay with Coil (2) is connected, which is connected with temperature sensor (11).

5. it is according to claim 4 a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, it is characterized in that: it is described It is connected with mold (7) below discharge end (6), offers channel (9) in the horizontal direction in the mold (7), the channel (9) It is connected with discharge end (6), which is equipped with rubbery loop (10), which is located at the two of channel (9) End.

Technical field

The present invention relates to motor connecting wire production and processing fields more particularly to a kind of for producing the screw rod of electric wire extruder Plastifying organization.

Background technique

It needs to use extruder when producing electric wire in reality, insulating materials is melted by the plastifying organization in extruder The outside of copper wire is attached at soft state and these soft state bodies, the insulating materials of molten condition can be formed by curing insulation after cooling Layer；But the shortcomings that current equipment: when being heated using plastifying organization, due to motor rotation and roller stirring all Vibration can be generated, and plastifying organization long-time works in the environment of vibration and will cause the damage of self structure, lowers it significantly Use birthday noodle；One kind is designed with energy consumption in order to extend the working efficiency using birthday noodle and raising plastifying organization of plastifying organization The plastifying organization of vibration-damping function is just particularly important.

Summary of the invention

In view of the above-mentioned state of the art, a kind of for producing electricity technical problem to be solved by the present invention lies in providing The spiro rod plasticizing mechanism of line extruder carries out passive energy dissipation to motor by damper mechanism, prevents plastifying organization in the ring of vibration It works under border, extends its service life.

The technical scheme of the invention to solve the technical problem is:

It is a kind of for producing the spiro rod plasticizing mechanism of electric wire extruder, including plasticizing cabinet and roller, the plasticizing cabinet are fixed It is connected to the inside of roller, coil is additionally provided between the plasticizing cabinet and roller, the roller rear end is equipped with rotating mechanism, the rotation Rotation mechanism is connected with roller, is also connected with damper mechanism and shield on the outside of the roller, which includes bracket, spring With atom damper, which is connected by spring and atom damper with bracket, the front and back end difference of the plasticizing cabinet It is flexibly connected with charging port and discharge end, the charging port front end is equipped with spiral conveying mechanism, the spiral conveying mechanism Rear end passes through the inside that charging port stretches to plasticizing cabinet, is equipped with temperature sensor, the temperature sensing in the discharge end Device is connected with temperature control equipment.

Preferably, the rotating mechanism includes first motor, first gear and second gear, and first motor passes through the first tooth Wheel is connected with second gear, and the transmission ratio of first gear and second gear is 4:1.

Preferably, the spiral conveying mechanism include the second motor, shaft coupling, rotation axis, 30 right-handed screw blade and Ten backpitch blades, described 30 are arranged at right-handed screw blade and ten backpitch blade the inside of plasticizing cabinet, institute The one end for stating rotation axis is connected by shaft coupling with the second motor, which protrudes into plasticizing box body and right-handed screw leaf Piece is connected with backpitch blade.

Preferably, the temperature control equipment includes power supply, controller and relay, and the power supply is connected with controller, The controller is connected by relay with coil, which is connected with temperature sensor.

Preferably, it is connected with mold below the discharge end, offers channel in the horizontal direction in the mold, it should Channel is connected with discharge end, which is equipped with rubbery loop, which is located at the both ends in channel.

Compared with the prior art, the advantages of the present invention are as follows:

Passive energy dissipation can be carried out to motor by setting damper mechanism, prevent plastifying organization from working in the environment of vibration, It prolongs its service life, passes through the effect of right-handed screw blade and backpitch blade during conveying insulating materials, extend exhausted The heating time of edge material, so that it is guaranteed that insulating materials all becomes the fluid of molten condition, convenient for insulating materials on copper wire Attachment, improves its working efficiency, and the design also has the advantages that structure is simple, easily fabricated and practical and efficient, the present invention Design rationally, accords with the demands of the market, and is suitble to promote.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Specific embodiment

As shown in Figure 1, including plasticizing cabinet 1 made of iron and roller 2, plasticizing cabinet 1 is fixedly connected on the inside of roller 2, Coil 4 is additionally provided between plasticizing cabinet 1 and roller 2, the front and back end for being plasticized cabinet 1 is living with charging port 5 and discharge end 6 respectively Dynamic connection, roller 2 are connected with rotating mechanism, and spiral conveying mechanism 8 passes through the inside that charging port 5 stretches to plasticizing cabinet 1, out Expect to be equipped with temperature sensor 11 in port 6, temperature sensor 11 is connected with temperature control equipment, and the outside of roller 2 is also connected with Damper mechanism, the damper mechanism include spring 15 and atom damper 16, and the outside of roller 2 is connected with shield 22, shield 22 is connected by spring 15 and atom damper 16 with bracket 3.The lower section of the discharge end 6 is connected with mould Tool 7, horizontal in mold 7 to offer channel 9, channel 9 is connected with discharge end 6, and the both ends that channel 9 is located on mold 7 are set Rubber sleeve circle 10.

When work, enough insulation raw material first are poured into plasticizing cabinet 1 to from charging port 5, start helical feed Mechanism 8 is simultaneously powered to coil 4 simultaneously, makes to insulate after raw material are all heated during transportation and liquefy, the insulation after liquefaction is former Material is flowed by discharge end 6 in the channel 9 of mold 7, and when copper wire passes through from channel 9, insulation raw material are easy to attached In the outside of copper wire, as the reduction insulating materials of temperature is formed by curing insulating layer, to ultimately form electric wire.By online The outside of circle 4 connects roller 2, rotates roller 2 with plasticizing cabinet 1 by starting rotating mechanism, thus to plasticizing box is located at Insulating materials in body 1 carries out rolling stirring, and insulating materials is enable to be uniformly heated, and improves its heating efficiency, moreover it is possible to Enough by the temperature of the 1 interior insulation material of cabinet of detection plasticizing immediately of temperature sensor 11, prevent from not enough making also due to heating temperature It is to cause the blocking in channel 9 in the insulating materials inflow mold 7 of solid state, influence the preparation of Halogen crosslinking line, and pass through It is connected with shield 22 in the outside of roller 2, shield 22 is connected by spring 15 and atom damper 16 with bracket 3, Passive energy dissipation is carried out by spring 15 and atom damper 16, to extend its service life.

Spiral conveying mechanism 8 is including the second motor, shaft coupling, rotation axis, 30 right-handed screw blade and ten backpitch Blade, described 30 are arranged at right-handed screw blade and ten backpitch blade the inside of plasticizing cabinet 1, the rotation axis One end is connected by shaft coupling with the second motor, which protrudes into plasticizing cabinet 1 and right-handed screw blade and anti-spiral shell Vane piece is connected, and when insulating materials pours into plasticizing cabinet 1 by charging port 5, the second motor of starting keeps the second motor logical It crosses shaft coupling to rotate with rotation axis, right-handed screw blade and backpitch blade can also rotate under the drive of rotation axis, just Helical blade can push forward insulating materials during rotation, backpitch blade during rotation can insulating materials to After push, the design 30 conveys right-handed screw blade and ten to insulating materials backpitch blade by what is be arranged, prolongs Long loop 4 is convenient for insulation material so that it is guaranteed that insulating materials all becomes the fluid of molten condition to the heating time of insulating materials Material adheres on copper wire, improves its working efficiency.

Rotating mechanism is by first motor 14, first gear 13 and second gear 12, and first motor 14 passes through first gear 13 are connected with second gear 12, and the transmission ratio between first gear 13 and second gear 12 is 4 to 1.The design passes through starting the One motor 14 rotates first gear 13 with second gear 12, so that roller 2 be made also to occur under the drive of second gear 12 It rotates and rolling stirring is carried out to the insulating materials being located in plasticizing box body 1, enable insulating materials thermally equivalent, add to improve The thermal efficiency.

Temperature control equipment includes power supply, controller and relay, and the power supply is connected with controller, which passes through Relay is connected with coil 2, which is connected with temperature sensor 11, by 11 pairs of plasticizing cabinets 1 of temperature sensor Temperature is detected, and is continued to be powered to coil 2 when temperature does not reach requirement, is passed through the insulation in 2 pairs of plasticizing cabinets 1 of coil Material is heated；The connection of coil 2 and power supply is disconnected by relay when temperature is higher than the limiting temperature that it can bear, To stop heating, the temperature in plasticizing cabinet 1 is adjusted by temperature control equipment, to improve the heating effect of plastifying organization Rate.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of skill in the art that it still can be right Technical solution documented by foregoing embodiments is modified, or is replaced on an equal basis to part of technical characteristic；And this It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution It encloses.