CN103213260B - Teflon extruder - Google Patents
Teflon extruder Download PDFInfo
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- CN103213260B CN103213260B CN201310104312.2A CN201310104312A CN103213260B CN 103213260 B CN103213260 B CN 103213260B CN 201310104312 A CN201310104312 A CN 201310104312A CN 103213260 B CN103213260 B CN 103213260B
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- seat
- handpiece
- support bar
- head
- spiral shell
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a teflon extruder comprising a rack and an electrical system, wherein a servo motor and a screw cylinder are fixed on the rack; a feed screw is arranged in the screw cylinder; a hopper dryer is fixed above the screw cylinder; a cooling fan is communicated with the screw cylinder; a handpiece slide part is arranged below a handpiece clamp part; the handpiece slide part and the handpiece clamp part are jointly used for fixing a handpiece; and the handpiece is provided with an outer diameter detection feedback device. According to the invention, the handpiece is provided with the outer diameter detection feedback device, so that the size of a line can be controlled at any time; as being made of a nickel base alloy material, the feed screw is more stable in performance and incapable of deforming at a high temperature and under high pressure, and thus the cooperation of the feed screw and the screw cylinder is more stable; the rubber burning phenomenon can be effectively prevented through the cooperation of the feed screw, the screw cylinder and the cooling fan; and the handpiece is additionally provided with more accessories, so that the output of the handpiece is more stable, the situation of line breaking is avoided, and the work efficiency is higher.
Description
Technical field
The present invention relates to a kind of Teflon extruder.
Background technology
Teflon is heatproof the highest (280 DEG C), resistance to electricity the highest (45KV/mm), resistance to strong acid, highly basic, the most anti-stick, the smoothest, wear-resisting engineered plastics material in plastic cement, and is widely used in the parts such as machinery, automobile, electronics, chemical industry, valve.Teflon flexible pipe is widely used in chemistry, instrument, electric heating, mechanical industry; Wherein insulating sleeve is widely used in the science and technology industry such as space flight, automobile, medical treatment, electronic transformer, communication due to high temperature resistant, proof voltage (300V).
Therefore to the Teflon extruder of producing Teflon, there is very high technical requirement, and current Teflon extruder has a lot of place perfect not, such as feeding spiro rod unstable properties, the cooperation of feeding spiro rod and spiral shell cylinder is not tight, and cause feeding to be stablized, its head is easily out of shape, cause the line made easily to be out of shape, therefore need to be improved.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, provide a kind of Teflon extruder of improvement.
To achieve these goals, the present invention is by the following technical solutions:
A kind of Teflon extruder, comprise frame and electrical system, described frame is fixed with private and takes motor and spiral shell cylinder, described spiral shell cylinder one end is provided with head folder part, the described spiral shell cylinder other end is provided with gear reduction box, described private takes motor driving first drive coordination belt wheel, first drive coordination belt wheel drives the second drive coordination belt wheel by drive coordination band, the power transmission shaft driven gear reduction box of described second drive coordination belt wheel, described gear reduction box drives feeding spiro rod, described feeding spiro rod is arranged in spiral shell cylinder, stationary hopper drying machine above described spiral shell cylinder, be fixed with above described Hopper Dryer from eliminant vacuum filling machine, cast copper electric calorifie installation is provided with in spiral shell cylinder, frame is fixed with fan seat, described fan seat is provided with cooling blower, described cooling blower is communicated with spiral shell cylinder, described head folder beneath portions is provided with head slipper, described head slipper and the common fixing head of head folder part, described head is provided with external diameter and detects feedback device.
Further, described feeding spiro rod adopts nickel-base alloy material.
Further, below frame, be provided with support, support is provided with castor, be provided with the adjusting nut, adjustment screw mandrel, adjustment bearing and the adjusting handle that coordinate castor in addition.
Further, described head folder part comprises upper support seat and lower support seat, described upper support seat and lower support seat are respectively arranged with drive screw, hold-down nut, locking nut and drive sprocket, drive screw on described upper support seat is provided with Handle axis, be provided with head folder between the drive screw of described upper support seat and the drive screw of lower support seat, described head folder outside is enclosed with fever tablet.
Further, described head comprises the slider support seat of bottom, described slider support seat is provided with left slider and right slide block, described left slider is provided with left support bar, described right slide block is provided with right support bar, handpiece support bar is provided with between described left support bar and right support bar, described left support bar be provided with tension seat and drag line seat, described left support bar and right support bar are all provided with guide wheel supporting seat, described guide wheel supporting seat is provided with support guide wheel, cast copper heater fixed by described handpiece support bar, cast copper heater and main body are fixed, inner membrance is provided with in main body, adventitia and film core, main body connects die holder, die holder is provided with eye mask gland, connecting rod of bleeding is provided with below described die holder, main body is outside equipped with tightening cover, heating circle, adventitia gland, adjusting sleeve and baffle plate.
Head of the present invention is provided with external diameter and detects feedback device, the size of line is controlled at any time, feeding spiro rod adopts nickel-base alloy material, performance is more stable, under HTHP, feeding spiro rod can not be out of shape, the cooperation of feeding spiro rod and spiral shell cylinder is more stable, and the design of feeding spiro rod and spiral shell cylinder coordinates cooling blower, can effectively prevent from burning glue phenomenon.The setting of head has newly increased more polygamy part, and time head exports more stable, and there will not be the situation of broken string, operating efficiency is higher.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is head of the present invention folder partial schematic diagram;
Fig. 3 is head schematic diagram of the present invention.
Detailed description of the invention
In order to better understand the technology of the present invention content, provide specific embodiment below in conjunction with accompanying drawing, further explanation is done to the present invention.
The present embodiment, shown in Fig. 3, a kind of Teflon extruder, comprise frame and electrical system, described frame is fixed with private and takes motor 6 and spiral shell cylinder 18, described spiral shell cylinder 18 one end is provided with head folder part 16, described spiral shell cylinder 18 other end is provided with gear reduction box 3, described private takes motor 6 and drives the first drive coordination belt wheel 5, first drive coordination belt wheel 5 drives the second drive coordination belt wheel 4 by drive coordination band, the power transmission shaft driven gear reduction box 3 of described second drive coordination belt wheel 4, described gear reduction box 3 drives feeding spiro rod 19, described feeding spiro rod 19 is arranged in spiral shell cylinder 18, stationary hopper drying machine 2 above described spiral shell cylinder 18, be fixed with above described Hopper Dryer 2 from eliminant vacuum filling machine 1, cast copper electric calorifie installation 17 is provided with in spiral shell cylinder 18, frame is fixed with fan seat 14, described fan seat 14 is provided with cooling blower 13, described cooling blower 13 is communicated with spiral shell cylinder 18, head slipper 15 is provided with below described head folder part 16, described head slipper 15 and head folder part 16 fixing head 20 jointly, described head 20 is provided with external diameter and detects feedback device.
Be provided with support 12 below frame, support be provided with castor 11, be provided with the adjusting nut 10, adjustment screw mandrel 9, adjustment bearing 8 and the adjusting handle 7 that coordinate castor in addition.
Described head folder part 16 comprises upper support seat 21 and lower support seat 22, described upper support seat 21 and lower support 22 are respectively arranged with drive screw 23, hold-down nut 24, locking nut 25 and drive sprocket 26, drive screw on described upper support seat is provided with Handle axis 27, be provided with head folder 28 between the drive screw of described upper support seat and the drive screw of lower support seat, outside described head folder 28, be enclosed with fever tablet 29.
Described head comprises the slider support seat 30 of bottom, described slider support seat 30 is provided with left slider 31 and right slide block 32, described left slider 31 is provided with left support bar 33, described right slide block 32 is provided with right support bar 34, handpiece support bar 35 is provided with between described left support bar 33 and right support bar 34, described left support bar 33 be provided with tension seat 36 and drag line seat 37, described left support bar 33 and right support bar 34 are all provided with guide wheel supporting seat 38, described guide wheel supporting seat 38 is provided with and supports guide wheel 39, cast copper heater 40 fixed by described handpiece support bar 35, cast copper heater 40 is fixed with main body 41, inner membrance 42 is provided with in main body 41, adventitia 43 and film core 44, main body connects die holder 45, die holder 45 is provided with eye mask gland 46, connection 47 of bleeding is provided with below described die holder 45, main body 41 is outside equipped with tightening cover 48, heating circle 49, adventitia gland 50, adjusting sleeve 51 and baffle plate 52.
Below will invention has been detailed description, above-described embodiment, be only present pre-ferred embodiments, the concrete practical range of the present invention can not be limited, every according to the impartial change of the technology of the present invention content do and modification, all within the scope of rights protection of the present invention.
Claims (2)
1. a Teflon extruder, comprise frame and electrical system, described frame is fixed with servo motor and spiral shell cylinder, described spiral shell cylinder one end is provided with head folder part, the described spiral shell cylinder other end is provided with gear reduction box, described servo motor drives the first drive coordination belt wheel, first drive coordination belt wheel drives the second drive coordination belt wheel by drive coordination band, the power transmission shaft driven gear reduction box of described second drive coordination belt wheel, described gear reduction box drives feeding spiro rod, described feeding spiro rod is arranged in spiral shell cylinder, stationary hopper drying machine above described spiral shell cylinder, be fixed with above described Hopper Dryer from eliminant vacuum filling machine, cast copper electric calorifie installation is provided with in spiral shell cylinder, frame is fixed with fan seat, described fan seat is provided with cooling blower, described cooling blower is communicated with spiral shell cylinder, described head folder beneath portions is provided with head slipper, described head slipper and the common fixing head of head folder part, described head is provided with external diameter and detects feedback device, described head comprises the slider support seat of bottom, described slider support seat is provided with left slider and right slide block, described left slider is provided with left support bar, described right slide block is provided with right support bar, handpiece support bar is provided with between described left support bar and right support bar, described left support bar be provided with tension seat and drag line seat, described left support bar and right support bar are all provided with guide wheel supporting seat, described guide wheel supporting seat is provided with support guide wheel, cast copper heater fixed by described handpiece support bar, cast copper heater and main body are fixed, inner membrance is provided with in main body, adventitia and film core, main body connects die holder, die holder is provided with eye mask gland, connecting rod of bleeding is provided with below described die holder, main body is outside equipped with tightening cover, heating circle, adventitia gland, adjusting sleeve and baffle plate.
2. Teflon extruder as claimed in claim 1, is characterized in that: be provided with support below frame, support is provided with castor, be provided with in addition coordinate castor adjusting nut, regulate screw mandrel, regulate bearing and adjusting handle.
3. Teflon extruder as claimed in claim 1, it is characterized in that: described head folder part comprises upper support seat and lower support seat, described upper support seat and lower support seat are respectively arranged with drive screw, hold-down nut, locking nut and drive sprocket, drive screw on described upper support seat is provided with Handle axis, be provided with head folder between the drive screw of described upper support seat and the drive screw of lower support seat, described head folder outside is enclosed with fever tablet.
4. Teflon extruder as claimed in claim 1, is characterized in that: described feeding spiro rod adopts nickel-base alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104312.2A CN103213260B (en) | 2013-03-28 | 2013-03-28 | Teflon extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310104312.2A CN103213260B (en) | 2013-03-28 | 2013-03-28 | Teflon extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213260A CN103213260A (en) | 2013-07-24 |
| CN103213260B true CN103213260B (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310104312.2A Active CN103213260B (en) | 2013-03-28 | 2013-03-28 | Teflon extruder |
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| Country | Link |
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| CN (1) | CN103213260B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210777Y (en) * | 1994-08-23 | 1995-10-25 | 青岛市高科技工业园远东塑料工程有限公司 | Single-screw exhausting-type extruder |
| DE102008009735A1 (en) * | 2008-02-19 | 2009-08-20 | Basf Se | Device for extruding molding compounds |
| CN201776892U (en) * | 2010-09-09 | 2011-03-30 | 江苏汉鼎机械有限公司 | Clamping mechanism for extruder |
| CN102009461A (en) * | 2010-08-10 | 2011-04-13 | 昆山科信橡塑机械有限公司 | Haff splint of extruder nose |
| CN102029696A (en) * | 2010-10-27 | 2011-04-27 | 上海长园电子材料有限公司 | Production equipment for finished product of polytetrafluoroethylene (PTFE) |
-
2013
- 2013-03-28 CN CN201310104312.2A patent/CN103213260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2210777Y (en) * | 1994-08-23 | 1995-10-25 | 青岛市高科技工业园远东塑料工程有限公司 | Single-screw exhausting-type extruder |
| DE102008009735A1 (en) * | 2008-02-19 | 2009-08-20 | Basf Se | Device for extruding molding compounds |
| CN102009461A (en) * | 2010-08-10 | 2011-04-13 | 昆山科信橡塑机械有限公司 | Haff splint of extruder nose |
| CN201776892U (en) * | 2010-09-09 | 2011-03-30 | 江苏汉鼎机械有限公司 | Clamping mechanism for extruder |
| CN102029696A (en) * | 2010-10-27 | 2011-04-27 | 上海长园电子材料有限公司 | Production equipment for finished product of polytetrafluoroethylene (PTFE) |
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| Publication number | Publication date |
|---|---|
| CN103213260A (en) | 2013-07-24 |
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