CN209022412U - It is a kind of to squeeze out the good cable plastic extrusion machine of effect - Google Patents
It is a kind of to squeeze out the good cable plastic extrusion machine of effect Download PDFInfo
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- CN209022412U CN209022412U CN201821574787.2U CN201821574787U CN209022412U CN 209022412 U CN209022412 U CN 209022412U CN 201821574787 U CN201821574787 U CN 201821574787U CN 209022412 U CN209022412 U CN 209022412U
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Abstract
The utility model discloses a kind of cable plastic extrusion machine that extrusion effect is good, including injection molding machine, motor, cardan shaft, handpiece case, extrusion molding head, mold core seat and die sleeve head.The upper end of the injection molding machine is equipped with end cap, the end cap is equipped with motor, the motor is equipped with cardan shaft, the cardan shaft passes through end cap and stretches in injection molding machine, feed inlet is additionally provided on the right side of motor on the end cap, the interior of the injection molding machine is additionally provided with heating pipe, and the bottom of the injection molding machine is equipped with the outlet of modeling liquid, is additionally provided with filter screen at the position of modeling liquid outlet.The upper end of the handpiece case is connect with injection molding machine, mold core seat is equipped with inside the handpiece case, the left side of the mold core seat is equipped with limit plate, the edge of the limit plate is equipped with multiple screws, and the left side of handpiece case is equipped with the screw hole matched with screw, is connected by screw between the mold core seat and handpiece case.
Description
Technical field
The utility model relates to cable production equipment fields, especially a kind of to squeeze out the good cable plastic extrusion machine of effect.
Background technique
Wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, the electric wire electricity of broad sense
Cable is also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts；One
Or the clad that a plurality of insulated core and each may have, total protective layer and outer jacket, cable can also have additional
The conductor not insulated.To transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion.Electric wire is that we are daily
The electrical appliance connecting wire being seen everywhere in life, needing to wrap up plastic foil outside wire core can just carry out using not so can be at leakage
Electricity or damage, however general wire core injection molding packing machine package effect is poor, is used for a long time and be easy to cause blocking, and wraps up effect
It is bad, so we need the equipment that is used for a long time and will not block, and wrap up the good beauty of wire core effect.And the cable used
The mold core and die sleeve that extruding machine uses are overall structures, are not easy to replace, cannot in the selection to cable plastic extrusion diameter and thickness
Enough adjustment in time.Due to moulding the mobility of liquid, traditional extruding machine is vertical fluid surface, this leads to the modeling of cable core upper end
When liquid is overflowed from extrusion molding channel, the modeling liquid of lower end fails to overflow in time, to cause the waste of modeling liquid.
Utility model content
In view of the above shortcomings of the prior art, the utility model provides a kind of cable plastic extrusion machine that extrusion effect is good.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it is a kind of squeeze out the good cable plastic extrusion machine of effect,
Including injection molding machine, motor, cardan shaft, handpiece case, extrusion molding head, mold core seat and die sleeve head, the injection molding machine is arranged in head
It is connected to above shell and with handpiece case, the mold core seat and die sleeve head is equipped with inside the handpiece case.The injection molding machine
Upper end is equipped with end cap, and the end cap is equipped with motor, and the output end of the motor is connected with cardan shaft, and the cardan shaft passes through end
It covers and stretches in injection molding machine, the side of motor is additionally provided with feed inlet on the end cap, and the interior of the injection molding machine is also set
There is heating pipe, the bottom of the injection molding machine is equipped with the outlet of modeling liquid, is additionally provided with filter screen at the position of modeling liquid outlet.Setting
The left side of the mold core seat in handpiece case is equipped with limit plate, and the edge of the limit plate is equipped with multiple screws, and machine
The left side of head shell is equipped with the screw hole matched with screw, is connected by screw between the mold core seat and handpiece case.It is described
It is additionally provided with the fluid cambered surface of annular on mold core seat, is fluid end on the right side of the fluid cambered surface, in the fluid end and handpiece case
Extrusion molding channel, and the modeling liquid outlet in extrusion molding channel and injection molding machine are formed between portion, are gone back on the right side of the fluid end of the mold core seat
It is connected through a screw thread die sleeve head, the right end of the handpiece case is also connected with extrusion molding head by screw thread, and the die sleeve head is located at
Inside the extrusion molding head, the cavity inside the die sleeve head between mold core seat inside forms cable passage.
Preferably, thermal insulation layer is additionally provided on the side wall of the injection molding machine.
Preferably, the fluid cambered surface upper end of the mold core seat is located at modeling liquid outlet side to the left.
Preferably, the fluid cambered surface gradually tilts from left to right.
Preferably, the outer diameter of the die sleeve head is less than the internal diameter of extrusion molding head.
Preferably, the medial surface of the extrusion molding head and the lateral surface of die sleeve head are inclined design, and extrusion molding from left to right
The tilt angle of head medial surface is greater than the tilt angle of die sleeve head lateral surface.
Preferably, the limit plate is equipped with the through-hole being connected to cable passage.
The utility model structure is simple, and extrusion molding effect is preferable, so that the surface of cable core coats more uniform conjunction
Reason.Injection molding machine is squeezed out the modeling liquid in injection molding machine by cardan shaft, and filter screen, which can effectively prevent, does not melt complete plastics
Into extrusion molding channel, to influence the extrusion molding effect of cable；Meanwhile the fluid end face of the utility model is arc, to guarantee
When the modeling liquid of cable core upper end is overflowed from extrusion molding channel, the modeling liquid of lower end can also overflow in time, avoid the waste of modeling liquid；And
And the utility model can also according to the diameter of cable core and extrusion molding thickness need replacing different extrusion molding head and
Die sleeve head, it is simple and convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model mold core seat；
In figure, 1- injection molding machine；2- motor；3- end cap；4- feed inlet；5- heating pipe；6- cardan shaft；7- filter screen；8-
Handpiece case；9- mold core seat；10- limit plate；11- screw；12- moulds liquid outlet；13- fluid end；14- die sleeve head；15- cable is logical
Road；16- extrusion molding head；17- fluid cambered surface；18- thermal insulation layer；19- extrusion molding channel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, a kind of to squeeze out the good cable plastic extrusion machine of effect, including injection molding machine 1, motor 2, cardan shaft 6, machine
Head shell 8, extrusion molding head 16, mold core seat 9 and die sleeve head 14, the injection molding machine 1 is arranged above handpiece case 8 and and head
Shell 8 is connected to, and the mold core seat 9 and die sleeve head 14 are equipped with inside the handpiece case 8.The upper end of the injection molding machine 1 is equipped with end
Lid 3, the end cap 3 are equipped with motor 2, and the output end of the motor 2 is connected with cardan shaft 6, and the cardan shaft 6 passes through end cap 3
And stretch in injection molding machine 1, the side of motor 2 is additionally provided with feed inlet 4 on the end cap 3, and the interior of the injection molding machine 1 is also
Equipped with heating pipe 5 (heating pipe 5 is spiral helicine heating wire), thermal insulation layer 18, institute are additionally provided on the side wall of the injection molding machine 1
The bottom for stating injection molding machine 1 is equipped with modeling liquid outlet 12, is additionally provided with filter screen 7 at the position of modeling liquid outlet 12.Outside the head
The upper end of shell 8 is connect with injection molding machine 1, and the left side that the mold core seat 9 in handpiece case 8 is arranged in is equipped with limit plate 10, described
The edge of limit plate 10 is equipped with multiple screws 11, and the left side of handpiece case 8 is equipped with the screw hole matched with screw 11, institute
It states and is connected between mold core seat 9 and handpiece case 8 by screw 11.The fluid cambered surface 17 of annular, institute are additionally provided on the mold core seat 9
Stating is fluid end 13 on the right side of fluid cambered surface 17, and extrusion molding channel 19 is formed between 8 inside of the fluid end 13 and handpiece case, and
Extrusion molding channel 19 is connected to the modeling liquid of injection molding machine 1 outlet 12, and 13 right side of fluid end of the mold core seat 9 has also been connected through a screw thread
The right end of die sleeve head 14, the handpiece case 8 is also connected with extrusion molding head 16 by screw thread.14 inside of die sleeve head and mold core seat
Cavity between 9 inside forms cable passage 15, and the limit plate 10 is equipped with the through-hole being connected to cable passage 15.The mould
The fluid cambered surface 17 of core print seat 9 gradually tilts from left to right, and 17 upper end of fluid cambered surface is located at modeling liquid and exports 12 sides to the left.It is described
The outer diameter of die sleeve head 14 is less than the internal diameter of extrusion molding head 16, the medial surface of the extrusion molding head 16 and die sleeve head 14 it is outer
Side is inclined design from left to right, and the tilt angle of 16 medial surface of extrusion molding head is greater than the inclination angle of 14 lateral surface of die sleeve head
Degree.
Its working principles are as follows: in use, then being driven by motor 2 by injection molding machine 1 to plastics progress heating melting
Cardan shaft 6 rotates, so that the modeling liquid in injection molding machine 1 be squeezed out from modeling liquid outlet 12, and enters extrusion molding channel 19, modeling liquid outlet 12
Filter screen can prevent from not melting complete plastics and pass through；Then the cable core of extrusion molding will be needed from the through-hole of limit plate 10
The interior modeling liquid entered in cable passage 15, with extrusion molding channel 19 cooperates, and finally squeezes out from extrusion molding head 16.In addition, this is practical
Novel fluid end face is arc, thus when guaranteeing that the modeling liquid of cable core upper end is overflowed from extrusion molding channel 19, the modeling liquid of lower end
Also it can overflow in time, and then ensure that the extrusion effect of cable is preferable；Meanwhile the utility model can also be according to cable core
Diameter and extrusion molding thickness select different die sleeve head 14 and extrusion molding head 16, simple and convenient.
Claims (7)
1. a kind of squeeze out the good cable plastic extrusion machine of effect, it is characterised in that: including injection molding machine, motor, cardan shaft, handpiece case,
Extrusion molding head, mold core seat and die sleeve head, the injection molding machine are arranged above handpiece case and are connected to handpiece case, the machine
Head interior of shell is equipped with the mold core seat and die sleeve head；The upper end of the injection molding machine is equipped with end cap, and the end cap is equipped with motor,
The output end of the motor is connected with cardan shaft, and the cardan shaft passes through end cap and stretches in injection molding machine, and the end cap powers on
The side of machine is additionally provided with feed inlet, and the surrounding interior of the injection molding machine is additionally provided with heating pipe, the bottom of the injection molding machine
Equipped with the outlet of modeling liquid, filter screen is additionally provided at the position of modeling liquid outlet；The mold core seat in handpiece case is set
Left side is equipped with limit plate, and the edge of the limit plate is equipped with multiple screws, and the left side of handpiece case is equipped with and matches with screw
The screw hole of conjunction is connected by screw between the mold core seat and handpiece case；The fluid arc of annular is additionally provided on the mold core seat
Face, the fluid cambered surface right side is fluid end, extrusion molding channel is formed between the fluid end and handpiece case inside, and extrusion molding is logical
The fluid end right side of the modeling liquid outlet in road and injection molding machine, the mold core seat has also been connected through a screw thread die sleeve head, the machine
The right end of head shell is also connected with extrusion molding head by screw thread, and the die sleeve head is located inside the extrusion molding head, in the die sleeve head
Cavity between portion and mold core seat inside forms cable passage.
2. a kind of cable plastic extrusion machine that extrusion effect is good according to claim 1, it is characterised in that: the side of the injection molding machine
Thermal insulation layer is additionally provided on wall.
3. a kind of cable plastic extrusion machine that extrusion effect is good according to claim 1, it is characterised in that: the stream of the mold core seat
Body cambered surface upper end is located at modeling liquid and exports side to the left.
A kind of squeeze out the good cable plastic extrusion machine of effect 4. according to claim 1, it is characterised in that: the fluid cambered surface from
It gradually tilts from left to right.
5. a kind of cable plastic extrusion machine that extrusion effect is good according to claim 1, it is characterised in that: outside the die sleeve head
Diameter size is less than the internal diameter of extrusion molding head.
A kind of squeeze out the good cable plastic extrusion machine of effect 6. according to claim 1, it is characterised in that: the extrusion molding head it is interior
The lateral surface of side and die sleeve head is inclined design from left to right, and the tilt angle of extrusion molding head medial surface is greater than outside die sleeve head
The tilt angle of side.
7. a kind of cable plastic extrusion machine that extrusion effect is good according to claim 1, it is characterised in that: set on the limit plate
There is the through-hole being connected to cable passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574787.2U CN209022412U (en) | 2018-09-25 | 2018-09-25 | It is a kind of to squeeze out the good cable plastic extrusion machine of effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821574787.2U CN209022412U (en) | 2018-09-25 | 2018-09-25 | It is a kind of to squeeze out the good cable plastic extrusion machine of effect |
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| CN209022412U true CN209022412U (en) | 2019-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821574787.2U Active CN209022412U (en) | 2018-09-25 | 2018-09-25 | It is a kind of to squeeze out the good cable plastic extrusion machine of effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427741A (en) * | 2021-06-25 | 2021-09-24 | 阜阳三环电力器材有限公司 | Wire and cable insulating layer extrusion molding device |
-
2018
- 2018-09-25 CN CN201821574787.2U patent/CN209022412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427741A (en) * | 2021-06-25 | 2021-09-24 | 阜阳三环电力器材有限公司 | Wire and cable insulating layer extrusion molding device |
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