CN103213260A - Teflon extruder - Google Patents
Teflon extruder Download PDFInfo
- Publication number
- CN103213260A CN103213260A CN2013101043122A CN201310104312A CN103213260A CN 103213260 A CN103213260 A CN 103213260A CN 2013101043122 A CN2013101043122 A CN 2013101043122A CN 201310104312 A CN201310104312 A CN 201310104312A CN 103213260 A CN103213260 A CN 103213260A
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- head
- seat
- support bar
- handpiece
- 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
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Technical field
The present invention relates to a kind of Teflon extruder.
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Background technology
Teflon is heatproof the highest (280 ℃) in the plastic cement, anti-electricity the highest (45KV/mm), anti-strong acid, highly basic, the most anti-stick, the smoothest, wear-resisting engineering plastic material, and is widely used in parts such as machinery, automobile, electronics, chemical industry, valve.The Teflon flexible pipe is widely used in chemistry, instrument, electric heating, mechanical industry; Wherein insulating sleeve is widely used in science and technology industry such as space flight, automobile, medical treatment, electronic transformer, communication owing to high temperature resistant, proof voltage (300V).
Therefore to producing the Teflon extruder of Teflon, very high specification requirement is arranged, and present Teflon extruder has a lot of perfect inadequately places, feeding spiro rod unstable properties for example, the cooperation of feeding spiro rod and spiral shell cylinder is not tight, causes feeding stable, its head easy deformation, cause the line easy deformation made, therefore need be improved.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, 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, be fixed with private clothes motor and spiral shell cylinder on the described frame, 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 clothes motor drives the first transmission synchronous pulley, the first transmission synchronous pulley drives the second transmission synchronous pulley synchronously by transmission, the power transmission shaft driven gear reduction box of the described second transmission synchronous pulley, described gear reduction box drives feeding spiro rod, described feeding spiro rod is arranged in the spiral shell cylinder, described spiral shell cylinder upper fixed Hopper Dryer, described Hopper Dryer upper fixed has from eliminant vacuum filling machine, is provided with the cast copper electric calorifie installation in the spiral shell cylinder, be fixed with the blower fan seat on the frame, described blower fan seat is provided with cooling blower, and described cooling blower is communicated with the spiral shell cylinder, and described head folder part below is provided with the head slipper, described head slipper and the common fixedly head of head folder part, described head is provided with external diameter and detects feedback device.
Further, described feeding spiro rod adopts the nickel-base alloy material.
Further, the frame below is provided with support, and support is provided with castor, is provided with the adjusting nut, adjusting screw mandrel, adjusting bearing and the adjusting handle that cooperate 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 the described upper support seat is provided with Handle axis, be provided with the head folder between the drive screw of the drive screw of described upper support seat and lower support seat, described head folder coated outside has the heating sheet.
Further, described head comprises the slider support seat of below, 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, be provided with the head support bar between described left support bar and the right support bar, described left support bar is provided with tension seat and drags the line seat, all be provided with the guide wheel supporting seat on described left support bar and the right support bar, described guide wheel supporting seat is provided with the support guide wheel, fixing cast copper heater on the described head support bar, cast copper heater and main body are fixed, and are provided with inner membrance in the main body, adventitia and film core, main body connects die holder, die holder is provided with the eye mask gland, and described die holder below is provided with the connecting rod of bleeding, and main body is outside equipped with tightening cover, the heating circle, the adventitia gland, adjust cover 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 the nickel-base alloy material, performance is more stable, feeding spiro rod can not be out of shape under the HTHP, the cooperation of feeding spiro rod and spiral shell cylinder is more stable, and the design of feeding spiro rod and spiral shell cylinder cooperates cooling blower, can effectively prevent to burn the glue phenomenon.The setting of head has increased more polygamy spare newly, and time head output is more stable, the situation that can occur breaking not, and operating efficiency is higher.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is head folder part schematic diagram of the present invention;
Fig. 3 is a head schematic diagram of the present invention.
The specific embodiment
In order better to understand the technology of the present invention content, provide specific embodiment below in conjunction with accompanying drawing, the present invention is done further explanation.
Present embodiment, referring to figs. 1 through shown in Figure 3, a kind of Teflon extruder, comprise frame and electrical system, be fixed with private clothes motor 6 and spiral shell cylinder 18 on the described frame, described spiral shell cylinder 18 1 ends are provided with head folder part 16, described spiral shell cylinder 18 other ends are provided with gear reduction box 3, described private clothes motor 6 drives the first transmission synchronous pulley 5, the first transmission synchronous pulley 5 drives the second transmission synchronous pulley 4 synchronously by transmission, the power transmission shaft driven gear reduction box 3 of the described second transmission synchronous pulley 4, described gear reduction box 3 drives feeding spiro rod 19, described feeding spiro rod 19 is arranged in the spiral shell cylinder 18, described spiral shell cylinder 18 upper fixed Hopper Dryers 2, described Hopper Dryer 2 upper fixed have from eliminant vacuum filling machine 1, be provided with cast copper electric calorifie installation 17 in the spiral shell cylinder 18, be fixed with blower fan seat 14 on the frame, described blower fan seat 14 is provided with cooling blower 13, described cooling blower 13 is communicated with spiral shell cylinder 18, described head folder part 16 belows are provided with head slipper 15, described head slipper 15 and head folder part 16 common fixedly heads 20, described head 20 is provided with external diameter and detects feedback device.
The frame below is provided with support 12, and support is provided with castor 11, is provided with the adjusting nut 10, adjusting screw mandrel 9, adjusting bearing 8 and the adjusting handle 7 that cooperate castor in addition.
Described head folder part 16 comprises upper support seat 21 and lower support seat 22,22 of described upper support seat 21 and lower supports are respectively arranged with drive screw 23, hold-down nut 24, locking nut 25 and drive sprocket 26, drive screw on the described upper support seat is provided with Handle axis 27, be provided with head folder 28 between the drive screw of the drive screw of described upper support seat and lower support seat, described head presss from both sides 28 coated outside heating sheet 29.
Described head comprises the slider support seat 30 of below, 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, be provided with head support bar 35 between described left support bar 33 and the right support bar 34, described left support bar 33 is provided with tension seat 36 and drags line seat 37, all be provided with guide wheel supporting seat 38 on described left support bar 33 and the right support bar 34, described guide wheel supporting seat 38 is provided with and supports guide wheel 39, fixing cast copper heater 40 on the described head support bar 35, cast copper heater 40 is fixing with main body 41, be provided with inner membrance 42 in the 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, described die holder 45 belows are provided with to bleed and connect 47, and main body 41 is outside equipped with tightening cover 48, heating circle 49, adventitia gland 50, adjust cover 51 and baffle plate 52.
Below the present invention is described in detail, the foregoing description is preferred embodiment of the present invention only, can not limit the concrete practical range of the present invention, and is every according to impartial variation of the technology of the present invention content do and modification, all in rights protection scope of the present invention.
Claims (5)
1. Teflon extruder, comprise frame and electrical system, be fixed with private clothes motor and spiral shell cylinder on the described frame, 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 clothes motor drives the first transmission synchronous pulley, the first transmission synchronous pulley drives the second transmission synchronous pulley synchronously by transmission, the power transmission shaft driven gear reduction box of the described second transmission synchronous pulley, described gear reduction box drives feeding spiro rod, described feeding spiro rod is arranged in the spiral shell cylinder, described spiral shell cylinder upper fixed Hopper Dryer, described Hopper Dryer upper fixed has from eliminant vacuum filling machine, is provided with the cast copper electric calorifie installation in the spiral shell cylinder, be fixed with the blower fan seat on the frame, described blower fan seat is provided with cooling blower, and described cooling blower is communicated with the spiral shell cylinder, and described head folder part below is provided with the head slipper, described head slipper and the common fixedly head of head folder part, described head is provided with external diameter and detects feedback device.
2. Teflon extruder according to claim 1, it is characterized in that: the frame below is provided with support, and support is provided with castor, is provided with the adjusting nut that cooperates castor in addition, regulates screw mandrel, regulates bearing and adjusting handle.
3. Teflon extruder according to 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 the described upper support seat is provided with Handle axis, be provided with the head folder between the drive screw of the drive screw of described upper support seat and lower support seat, described head folder coated outside has the heating sheet.
4. Teflon extruder according to claim 1, it is characterized in that: described head comprises the slider support seat of below, 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, be provided with the head support bar between described left support bar and the right support bar, described left support bar is provided with tension seat and drags the line seat, all be provided with the guide wheel supporting seat on described left support bar and the right support bar, described guide wheel supporting seat is provided with the support guide wheel, fixing cast copper heater on the described head support bar, cast copper heater and main body are fixed, be provided with inner membrance in the main body, adventitia and film core, main body connects die holder, die holder is provided with the eye mask gland, and described die holder below is provided with the connecting rod of bleeding, and main body is outside equipped with tightening cover, the heating circle, the adventitia gland, adjust cover and baffle plate.
5. Teflon extruder according to claim 1, it is characterized in that: described feeding spiro rod adopts the 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 true CN103213260A (en) | 2013-07-24 |
| CN103213260B 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 |
|---|---|
| CN103213260B (en) | 2015-05-27 |
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